What is my responsibility as a driver when using assistance systems?

As the driver, you bear full responsibility for the driving task at all times. The assistance systems cannot replace driver attention. You must devote your full attention to driving and be ready to intervene in traffic at any moment. You should verify system settings before each journey, as other drivers may have changed them. (Page 152)

What objects might sensors and cameras fail to detect?

Sensors and cameras have blind spots where the environment is not detected. Objects, animals, and persons in these areas cannot or only partially be detected. Additionally, certain objects may be only partially recognized: objects above the detection area (such as bumpers of parked vehicles or hanging objects), low obstacles, narrow objects (chains, trees, poles, fences), protruding objects (trailer couplings), and objects with certain surfaces or structures (fabrics). You must always monitor traffic and the vehicle's surroundings through direct sight. (Pages 153-154)

How does the speed warning system work?

The speed warning system helps keep the vehicle below a set maximum speed by alerting the driver when a stored threshold is slightly exceeded. When the speed exceeds the stored value, the system provides a display indication in the instrument cluster and a warning tone. Once the speed falls below the stored limit, the indication ceases. You should still independently monitor compliance with locally applicable speed limits using the speedometer. (Page 156)

What are the limitations of traffic sign recognition?

Traffic sign recognition has system limits and is unavailable or restricted in poor visibility (snow, rain, fog, heavy spray), glare conditions (oncoming traffic or sun), at high speeds, when the camera view is blocked (dirt or stickers), when signs are partially or fully obscured (trees, snow, dirt, other vehicles), when signs don't meet standards, when damaged or bent, when displayed with pulsed light signals on overhead gantries, and when signs or road layouts have changed but navigation data is outdated. The system may also incorrectly recognize speed stickers on slow vehicles like trucks. (Page 157)

When will traffic light information not be available?

Traffic light information is unavailable or restricted when exceeding the speed limit, below a minimum speed threshold, when the next traffic light is less than 30 meters away, when expected wait time at red light is under four seconds, when no traffic light data is available, during emergency vehicle or public transport priority, at construction zone lights or service mode traffic lights, during traffic sign recognition warnings, when sign recognition is disrupted or unavailable, when data connection is lost, when data transmission is disabled in privacy settings, or when the license has expired. (Pages 158-159)

What should I do if the traffic sign recognition camera view is blocked?

If the camera view is blocked, you should clean the windshield. A driver message will indicate when the camera view is environmentally restricted. Ensure sensors and cameras remain clean and free from snow, ice, and deposits. Do not use attachments, stickers, or other parts that obstruct the camera view. (Pages 154, 158)

How do I release the parking brake in an emergency?

Press the yellow release button downward using a screwdriver, simultaneously press the unlock button on the selector lever, and move it to position N. The parking brake must only be released when the vehicle is secured against rolling (see page 100). Do not drive with the emergency release engaged—risk of accident.

What should I do if the transmission is overheating?

If the message 'Getriebe: zu heiß. Bitte anhalten' appears, stop driving immediately. Select gear P and seek professional help. If the message says 'Fahrweise anpassen', drive more conservatively or take a break until temperature returns to normal and the warning light turns off.

How does the start-stop system work?

The start-stop system automatically stops the engine when the vehicle comes to a halt (e.g., at a traffic light) to save fuel and reduce CO₂ emissions. The system restarts the engine when driving conditions permit. Zündung and critical supporting systems like the brake booster remain active during stops. Basic requirements include closed driver door and engine hood, appropriate gear selection, and vehicle speed exceeding 3 km/h since the last stop.

What driving practices improve fuel efficiency and environmental impact?

Select Audi drive select efficiency mode, turn off unnecessary electrical consumers like seat heating, drive anticipatively by avoiding unnecessary acceleration and braking, avoid high speeds, remove unnecessary luggage and roof racks, maintain proper tire pressure, keep the vehicle regularly serviced, avoid idling, don't use winter tires in summer, use the start-stop system, use engine braking, avoid short trips, and brake early and smoothly to utilize recuperation.

When should I disable the start-stop system?

You should disable the start-stop system during water fords to protect the engine from water ingestion. Additionally, the system automatically switches to manual starting if conditions during a stop phase are not met, requiring use of the START ENGINE STOP button.

How does coasting (Freilauf) work and what should I be aware of?

Coasting decouples the engine allowing the vehicle to roll without engine braking to save fuel. For conventional and mild-hybrid vehicles it activates automatically between approximately 16–130 km/h in D or E modes, and 40–160 km/h for mild-hybrid vehicles. Warning: With coasting active, engine braking is absent and the vehicle may not decelerate as expected or may accelerate on downhill stretches—accident hazard. You can stop coasting by accelerating or braking.

Model years 2018–2025EU marketManual language: de

Audi Q3 F3 (2018–2025) owner's manual guide

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20182019 2020 2021 2022 2023 2024 2025

This guide summarizes the official owner's manual for the Audi Q3 F3, model years 2018–2025. It is an original overview - not a reproduction of the manual - covering what each chapter contains and answers to common owner questions, grounded in the manual's content with section and page references.

OwnersAsk is an independent guide and is not affiliated with Audi. For official documentation and support, visit audi.com.

Ask this manual

Answers come only from the Audi Q3 F3 (2018–2025) owner's manual, with section and page references. Ask in any language.

What the manual covers(236)

About this operating manualp. 7
Quick and concisep. 8
Quick startp. 8
Online informationp. 8
FAQp. 8
Cockpitp. 10
Control lights overviewp. 11
Display and operationp. 16
Instrument clusterp. 16
Instrument cluster overviewp. 16
Operating principlep. 17
Setting displayp. 18
Coolant temperature displayp. 18
Tachometerp. 19
Power meterp. 19
Odometerp. 20
Outside temperature displayp. 20
Engine oil temperature displayp. 20
Boost displayp. 20
Shift light displayp. 20
Sport displaysp. 20
Vehicle functionsp. 21
Touch displayp. 23
General operating principles of the touch displayp. 23
Multi Media Interfacep. 25
Voice operationp. 32
Generalp. 32
Voice dialog systemp. 32
Voice controlp. 33
External voice operationp. 34
Global functionsp. 35
Additional function buttonsp. 35
Start and drivingp. 36
Personalizationp. 36
Usersp. 36
Opening and closingp. 39
Central lockingp. 39
Keysp. 44
Trunk lidp. 47
Child safety lockp. 50
Electric windowsp. 51
Panoramic sunroofp. 52
Garage door openerp. 53
Lights and visibilityp. 57
External lightingp. 57
Interior lightingp. 60
Visibilityp. 61
Windshield wipersp. 63
Sitting correctly and safelyp. 67
Correct sitting position of vehicle occupantsp. 67
Front seatsp. 67
Rear seatsp. 69
Steering wheelp. 70
Headrestsp. 71
Seat beltsp. 72
Airbag systemp. 75
Child restraint systemsp. 78
Storage and useful itemsp. 85
Ashtrayp. 85
Cigarette lighterp. 85
Power sourcesp. 85
Drink holdersp. 86
Storage compartments and traysp. 86
Trunkp. 87
Roof rackp. 90
Heating and coolingp. 91
Climate controlp. 91
Manual climate controlp. 92
Comfort climate control 2-zone/3-zonep. 93
Steering wheel heaterp. 95
Parking heater/ventilationp. 95
Parking air conditioningp. 98
Drivingp. 100
Starting the vehiclep. 100
Driving modep. 102
Drivep. 108
Start-stop systemp. 113
Brakingp. 114
Electromechanical parking brakep. 116
Special driving situationsp. 118
Driving dynamicsp. 122
Audi drive selectp. 122
Chassisp. 123
Steeringp. 123
All-wheel drive (quattro)p. 124
Electronic stability controlp. 125
High-voltage systemp. 128
Generalp. 128
Charging high-voltage batteryp. 129
Charging equipmentp. 135
Trailer operationp. 146
Driving with trailersp. 146
Trailer hitchp. 149
Supporting systemsp. 152
Assistance systemsp. 152
Generalp. 152
Environmental detectionp. 153
Driver informationp. 156
Speed warning systemp. 156
Camera-based traffic sign recognitionp. 156
Traffic light informationp. 158
Break recommendationp. 160
Lap timerp. 161
Acceleration measurementp. 162
Driver assistancep. 163
Speed control systemsp. 163
Efficiency assistantp. 165
Adaptive driving assistantp. 165
Distance warningp. 174
Lane departure warningp. 175
Audi pre sensep. 177
Lane change warningp. 180
Emergency assistantp. 181
Parking and maneuveringp. 183
Introductionp. 183
Rear parking aidp. 183
Parking aid plusp. 184
Backup camera/environment camerasp. 187
Rear cross-traffic assistantp. 190
Assisted parkingp. 191
Park assistantp. 194
Infotainmentp. 197
Telephonep. 197
Introductionp. 197
Commissioningp. 197
Using Audi phone boxp. 199
Using telephonep. 201
Settingsp. 205
Messagesp. 206
Troubleshootingp. 207
Audi connectp. 209
Generalp. 209
Audi connect infotainmentp. 210
Using WLAN hotspotp. 210
Audi connect infotainment servicesp. 210
Audi connect vehicle control servicesp. 211
Settingsp. 212
Troubleshootingp. 213
Emergency callp. 214
Overviewp. 214
Emergency callp. 214
Online roadside assistancep. 216
Information about data processingp. 216
Information about third-party services and other services with added valuep. 217
Navigationp. 219
Calling up navigationp. 219
myAudi Navigationp. 219
Entering destinationp. 220
Cancel guidancep. 223
Mapp. 223
Alternative routesp. 225
Additional functionsp. 225
Satellite mapp. 226
Electric rangep. 227
Map updatep. 227
Traffic informationp. 228
Hazard informationp. 230
Settingsp. 230
Radiop. 233
Generalp. 233
Radio functionsp. 234
Online radiop. 236
Options and settingsp. 238
Troubleshootingp. 239
Mediap. 240
Generalp. 240
Bluetooth audio playerp. 240
Amazon Alexap. 241
Multimedia connectionsp. 241
Playing mediap. 243
Options and settingsp. 247
Supported media and file formatsp. 247
Troubleshootingp. 249
Audi Smartphone Interfacep. 250
Commissioningp. 250
Troubleshootingp. 251
Additional settingsp. 252
System settingsp. 252
Software updatep. 253
Connected devicesp. 254
Legal informationp. 255
Additional informationp. 256
Trademarks and licensesp. 256
Driving school modep. 256
Maintenance and carep. 257
Checking and topping upp. 257
Fuelp. 257
Refuelingp. 258
Selective catalytic reduction (AdBlue/DEF)p. 262
Emission control systemp. 265
Engine compartmentp. 267
Engine oilp. 271
Cooling systemp. 273
Brake fluidp. 276
Electrical systemp. 276
Batteryp. 277
Windshield washer systemp. 280
Service interval displayp. 280
Wheelsp. 282
Tires and rimsp. 282
Tire pressure control lightp. 287
Tire pressure monitoring systemp. 288
Caring and cleaningp. 291
Generalp. 291
Vehicle washingp. 291
Cleaning/care instructionsp. 292
Putting vehicle out of servicep. 296
Troubleshootingp. 297
Breakdown assistancep. 297
Generalp. 297
Equipmentp. 297
Tire repair kitp. 298
Wheel changep. 300
Spare wheelp. 304
Jump startp. 304
Towingp. 307
Fuses and light bulbsp. 311
Fusesp. 311
Light bulbsp. 313
Changing headlight flashp. 315
Changing tail light bulbsp. 316
Customer informationp. 318
Data protectionp. 318
Data protection noticesp. 318
Image recordingp. 318
Data storagep. 318
Information sentp. 319
Accessories and technical changesp. 322
Maintenance, repairs and technical changesp. 322
Accessories and spare partsp. 323
Information according to EU chemicals regulation REACHp. 324
Technical specificationsp. 325
Identification datap. 325
Vehicle datap. 325
Radio equipmentp. 328
Indexp. 331

Dashboard warning lights(104)

What each warning light means, extracted from the manual. Always confirm the full procedure on the cited page or with a workshop.

Light	Meaning	What to do	Page
Red central control light	Indicates a function or malfunction requiring immediate attention	Consult driver instructions in the instrument cluster	p. 11
Cooling system	Cooling system malfunction	Refer to pages 16, 271	p. 11
Safety belt	Safety belt not fastened or malfunction	Refer to page 72	p. 11
Transmission	Transmission malfunction	Refer to page 105	p. 11
Brake system	Brake system malfunction	Refer to pages 114, 274	p. 11
Electromechanical parking brake	Parking brake malfunction	Refer to pages 114, 116	p. 11
Steering	Steering system malfunction	Refer to page 122	p. 11
Engine oil pressure	Engine oil pressure warning	Refer to page 269	p. 12
Yellow central control light	Indicates a system malfunction or warning	Consult driver instructions in the instrument cluster	p. 12
Engine malfunction	Engine or drive system problem	Refer to page 110	p. 12
Brake pad wear	Brake pads worn and require replacement	Refer to page 114	p. 12
Electronic Stability Control malfunction	ESC system malfunction	Refer to pages 123, 124, 125	p. 12
Tire pressure warning	Tire pressure too low or malfunction in tire pressure monitoring	Refer to pages 285, 287, 288	p. 13
Blinkleuchte ausgefallen	Eine Blinkleuchte ist defekt	Fahren Sie unverzüglich und vorsichtig zu einem Fachbetrieb und lassen Sie die Störung beheben	p. 58
Audi adaptive light: Störung	Das adaptive light ist außer Funktion	Fahren Sie demnächst zu einem Fachbetrieb und lassen Sie die Störung beheben	p. 60
Leuchtweitenregelung: Störung	Störung der Leuchtweitenregulierung, mögliche Blendung anderer Verkehrsteilnehmer	Fahren Sie unverzüglich zu einem Fachbetrieb und lassen Sie die Störung beheben	p. 60
Fernlichtassistent: Störung	Fernlichtassistent ist außer Funktion	Fahren Sie demnächst zu einem Fachbetrieb und lassen Sie die Störung beheben	p. 60
Fernlichtassistent: zurzeit nicht verfügbar, Kamerasicht eingeschränkt	Sichtbereich der Kamera ist verdeckt	Versuchen Sie, die Systeme zu einem späteren Zeitpunkt einzuschalten	p. 60
Automatisches Fahrlicht: Störung	Licht-/Regensensor ist außer Funktion	Fahren Sie demnächst zu einem Fachbetrieb und lassen Sie die Störung beheben	p. 60
Scheibenwischer Störung	Störung am Scheibenwischer oder Licht-/Regensensor außer Funktion	Fahren Sie demnächst zu einem Fachbetrieb und lassen Sie die Störung beheben	p. 66
Getriebe: Störung! Fahrzeug sicher abstellen	Transmission failure, vehicle unsafe to drive	Stop immediately at safe location, secure vehicle, seek professional help	p. 107
Getriebe: zu heiß. Bitte anhalten	Transmission overheated	Select gear P, cease driving, seek professional help	p. 108
Getriebe: zu heiß. Bitte Fahrweise anpassen	Transmission temperature critically elevated	Drive more conservatively or take break until temperature normalizes	p. 108
Getriebe: Störung! Weiterfahrt möglich	Transmission system fault, limited operation	Visit service facility soon to repair fault	p. 108
Getriebe: Störung! Weiterfahrt eingeschränkt möglich. Bitte Service aufsuchen	Transmission in limp mode, limited gear selection	Drive immediately to service facility	p. 108
Getriebe: Störung! Weiterfahrt eingeschränkt möglich. Kein Rückwärtsgang	Transmission in limp mode, reverse gear unavailable	Drive immediately to service facility	p. 108
Getriebe: Störung! Weiterfahrt in D noch bis Motor aus möglich	Transmission fault affecting mode changes after engine restart	Drive immediately to service facility	p. 108
Wegrollgefahr! P nicht möglich. Bitte Parkbremse betätigen	Parking brake not engaging, roll-away risk	Apply parking brake, secure vehicle, contact service facility	p. 108
Kupplung: Störung! Bitte Service aufsuchen	Clutch permanent fault, reduced torque transfer	Avoid high clutch load operations, visit service facility soon	p. 108
Kupplung: Temperatur zu hoch. Fahrweise anpassen	Clutch overheating, reduced torque transfer	Avoid future high-load clutch operations, allow cooling	p. 108
Kupplung: Pedal prüfen. Weiterfahrt möglich	Clutch not transmitting full engine torque	Lift foot from clutch pedal if necessary	p. 108
EV Modus eingeschaltet und aktiv	Vehicle is driving purely electrically	Monitor efficiency display	p. 110
EV Modus eingeschaltet, vorübergehend im Standby-Betrieb	EV mode active but temporarily on standby	Conditions for electric driving will resume automatically	p. 110
EV Modus nicht verfügbar	EV mode not available, conditions for electric driving not met	Check battery status, temperature, and driving speed	p. 110
Verbrennungsmotor läuft	Combustion engine running	Normal operation	p. 110
Hybrid-Modus Battery Hold aktiv	Battery Hold mode active, preserving battery charge	Continue driving normally	p. 110
Hybrid-Modus Auto Hybrid aktiv	Auto Hybrid mode active	Engine and electric motor working together efficiently	p. 110
Hybrid-Modus Battery Charge aktiv	Battery Charge mode active, engine charging battery	Note increased fuel consumption	p. 110
Antrieb: Störung! Fahrzeug sicher abstellen	Drivetrain system failure, brake booster and power steering may fail	Stop immediately when safely possible, secure vehicle, seek professional repair	p. 112
Antrieb: Störung! Bitte Service aufsuchen	Drivetrain system fault	Drive at reduced speed to service facility for repair	p. 112
Fahrzeugsound: Störung! Fahrzeug für Fußgänger nicht hörbar. Bitte Service aufsuchen	Vehicle sound system fault, pedestrian warning unavailable in electric mode	Drive extremely cautiously, contact service facility immediately	p. 112
Antrieb: Bitte Fahrzeug manuell starten	Start-stop system cannot automatically restart engine	Start engine manually using START ENGINE STOP button	p. 114
Fahrzeugstartsystem: Störung! Bitte Service aufsuchen	Start-stop system fault	Visit service facility soon to repair fault	p. 114
Bremse: Störung! Fahrzeug sicher abstellen	Brake system malfunction	Do not continue driving. Seek professional assistance. If ABS and ESC lights also illuminate, ABS, ESC and brake force distribution have failed. If brake booster has failed, significantly more pedal pressure is required.	p. 116
Achtung! Keine Bremskraftverstärkung	Brake booster has failed	Significantly more pedal pressure is required to brake. Seek professional assistance.	p. 116
Bremsbelag: Verschleißgrenze erreicht	Brake pad wear limit reached	Drive to a specialist workshop soon to have brake pads inspected.	p. 116
Bremskraftverstärker: Funktion eingeschränkt	Brake booster function limited	If warning appears at standstill with ignition off, no malfunction exists and booster will function fully when ignition is turned on. If warning appears at standstill with ignition on or during driving, turn ignition off and back on. If warning persists or occurs while driving, go immediately to a specialist workshop.	p. 116
Parkbremse: Störung! Fahrzeug sicher abstellen	Parking brake malfunction	Check if parking brake can be opened and closed. If yes, turn ignition off and back on. If warning persists, brake cannot open, or appears while driving, do not continue. Secure vehicle against rolling and seek professional help.	p. 118
Parkbremse: Störung! Bitte Service aufsuchen	Parking brake malfunction requiring service	Drive immediately to a specialist workshop to have malfunction corrected. Do not park on slopes. Secure vehicle against rolling before leaving.	p. 118
Parkbremse: Achtung! Neigung des Fahrzeugs zu groß	Vehicle inclination too steep for parking brake	Park vehicle at a location with less steep incline.	p. 118
Parkbremse: angezogen	Parking brake is engaged	Keep brake pedal pressed and release parking brake.	p. 118
Übernehmen!	Vehicle cannot be held automatically	Press brake pedal to secure vehicle against unintended rolling.	p. 118
Damper control: Malfunction! Continued driving possible	Damper control system malfunction detected	Visit service facility soon to have fault corrected	p. 123
Steering: Malfunction! Please park vehicle	Power steering assistance has failed	Immediately adjust driving style for stiffer steering and park at safe location; do not continue driving; seek professional help	p. 124
Steering: Malfunction! Please park vehicle (electronic lock)	Electronic steering lock malfunction; ignition cannot be activated	Secure vehicle against rolling; do not tow vehicle as steering will not function; seek professional help	p. 124
Steering: Malfunction! Continued driving possible	Steering system malfunction; steering may be stiff or overly sensitive	Adjust driving style and have steering checked immediately by service facility; red warning light may appear after engine restart	p. 124
Steering lock: Malfunction! Service required	Electronic steering lock malfunction detected	Visit service facility soon to have fault corrected; vehicle must not be towed	p. 124
ESC (blinking)	ESC is actively intervening to stabilize the vehicle	No action required; system is functioning normally	p. 125
ESC (steady)	ESC has been deactivated due to system condition; can be reactivated by cycling ignition	Turn ignition off and back on to reactivate ESC	p. 125
ESC restricted (steady)	ESC has been manually restricted or deactivated	Press ESC button to reactivate full stabilization functions	p. 125
All-wheel drive: Malfunction! Continued driving possible	All-wheel drive system malfunction	Visit service facility soon to have fault corrected	p. 125
All-wheel drive: Overheating. Adjust driving style. See logbook	Transmission temperature elevated due to very sporty driving	Drive less aggressively until temperature returns to normal range and warning light extinguishes	p. 125
Stabilization control (ESC/ABS): Malfunction! See logbook	ABS or EDS system malfunction affecting ESC function	Vehicle can still be braked with normal braking power but without ABS; visit service facility immediately to have fault corrected	p. 127
Green circle with car and distance lines	Speed/distance control active, no vehicle detected ahead, set speed maintained	System operating normally	p. 167
Green circle with car and distance lines with vehicle ahead	Speed/distance control active, vehicle detected ahead, system regulates speed and distance	Monitor system operation	p. 167
Green circle with diagonal line (automatic transmission)	Speed/distance control active but vehicle not ready to move, vehicle detected ahead, standing and not auto-starting	Monitor system	p. 167
Red triangle with exclamation mark	Deceleration performance insufficient to maintain adequate distance from vehicle ahead	Driver must intervene immediately	p. 167
Green lane marking symbol	Lane guidance active	System assisting with steering	p. 167
White lane marking symbol	Lane guidance enabled but not active	Monitor system conditions	p. 167
Red lane marking with hands	System limits reached, steering intervention required	Take control of steering immediately	p. 167
Yellow/orange steering wheel with hands symbols	Steering takeover request warning due to no detected steering activity or system limit reached	Take control of steering and keep hands on wheel at all times	p. 170
Fuel tank low	Fuel level critically low	Refuel immediately; limited driving range available	p. 258
Tank system: Malfunction!	Fuel system fault detected	Drive immediately to service facility for repair	p. 258
Fuel filler door: Malfunction	Fuel door mechanism failure (PHEV models)	Manually unlock fuel door per page 259; seek professional service	p. 258
AdBlue level low	AdBlue quantity below minimum threshold	Refill specified amount of AdBlue; engine will not start after stated range if not refilled	p. 262
AdBlue refill required; no engine start in x km	Insufficient AdBlue remaining for continued operation	Refill AdBlue immediately or engine will not restart after stated range	p. 262
AdBlue refill required; engine start not possible	AdBlue tank completely empty	Refill AdBlue immediately; engine cannot start	p. 262
Check AdBlue/DEF	Incorrect fluid detected or system malfunction	Drive to service facility immediately for diagnosis and repair	p. 262
AdBlue/DEF: Malfunction; no engine start in x km	Incorrect AdBlue or system fault with limited driving range remaining	Drive to service facility immediately; engine will not restart after stated range	p. 262
AdBlue/DEF: Malfunction; engine start not possible	Incorrect AdBlue or system fault preventing operation	Drive to service facility immediately; engine cannot start	p. 262
Particulate filter warning (Partikelfilter: Reinigung durch Fahrbetrieb)	Particulate filter requires regeneration due to soot accumulation	Perform appropriate regeneration drive (constant speed or interval method depending on engine type)	p. 266
Emission control system warning (Abgaskontrollsystem)	Malfunction affecting exhaust quality and potentially damaging catalyst	Drive immediately to specialist with reduced speed and have fault remedied	p. 267
Engine oil pressure warning (Motor abstellen. Öldruck zu gering)	Oil pressure critically low	Stop engine immediately, check oil level, and do not continue driving if warning persists despite adequate oil level	p. 271
Oil level warning (Bitte Ölstand prüfen)	Oil level is low but not critically dangerous	Check oil level soon and top up if necessary; continue driving but monitor condition	p. 271
Oil pressure too low	Low engine oil pressure	Stop immediately, check oil level on page 270; if low, top up oil; if level is normal and light persists, stop and seek professional help	p. 271
Check oil level please	Oil level warning (vehicles with oil level warning)	Check oil level soon; if normal and light persists, drive with reduced engine speed to specialist workshop	p. 271
Oil level sensor: engine oil change necessary	Fuel has entered engine oil	Do not correct level by suctioning; visit specialist workshop to change oil soon	p. 271
Oil level system: malfunction	Oil level sensor has failed	Visit specialist workshop to repair malfunction	p. 271
Oil pressure sensor: malfunction	Oil pressure sensor has failed	Visit specialist workshop to repair malfunction	p. 271
Warm up engine please	Fuel has entered engine oil due to low outside temperature or frequent short journeys	Warm up engine so fuel evaporates; avoid high engine speeds and heavy loading	p. 271
Stop engine and check coolant	Coolant level too low	Do not drive further; stop engine; check coolant level on page 272; if low, top up; if normal and light persists, seek professional help	p. 273
Coolant temperature: too high	Coolant overheating	Let engine cool at idle for several minutes; if light does not go out, stop and seek professional help	p. 273
Cooling system: malfunction	Cooling system fault	Do not drive further; stop engine; turn off ignition; seek professional help	p. 273
Electric drive: overheated	Plug-in hybrid electric drive overheating	Stop vehicle safely; do not drive further; turn off ignition; seek professional help	p. 273
Brake: stop vehicle and check brake fluid	Brake fluid level low	Stop and check brake fluid level; seek professional help	p. 276
Electrical system: malfunction	Power supply, battery or vehicle electrical fault	Do not drive further; turn off ignition; seek professional help	p. 276
Electrical system: malfunction - battery not charging	Battery is not being charged	Do not drive further; turn off ignition; seek professional help	p. 276
Electrical system: malfunction - no restart possible	Restart not possible when ignition is turned off	Drive immediately to specialist workshop; vehicle function restrictions possible	p. 277
Electrical system: malfunction - seek service	Electrical system fault	Turn off unnecessary electrical consumers; drive immediately to specialist workshop; vehicle function restrictions possible	p. 277
Electrical system: battery charge low	Battery charging low	Starting capability may be limited; if light does not go out after some time, visit specialist workshop	p. 277
Tire pressure warning light (with symbol)	Tire pressure loss at one or more tires	Check tires and change if necessary; check/correct tire pressures on all four tires and save them	p. 287
Tire pressure: malfunction indicator	System malfunction or sensor error	Attempt to save correct tire pressures; if warning persists, drive immediately to specialist and have fault cleared	p. 287
Critical tire pressure loss light (with driver message)	Tire pressure has reached critical value below target pressure	Avoid unnecessary steering and braking; adjust driving to conditions; stop at next opportunity to check tires; seek specialist immediately for tire replacement if necessary	p. 289
Tire pressure: wheel change detected	System detected wheel positions have changed due to wheel swap or new sensors installed	Check all tires and save new tire pressures in MMI	p. 289

Fuses(70)

Fuse	Rating	Circuit	Page
3	Unknown	Steuergerät Antrieb	p. 311
4	Unknown	Motorkomponenten, Motorstart	p. 311
5	Unknown	Motorkomponenten	p. 311
6	Unknown	Bremslichtschalter	p. 311
7	Unknown	Motorkomponenten	p. 311
8	Unknown	Lambdasonden	p. 311
9	Unknown	Motorkomponenten	p. 311
10	Unknown	Kraftstoffpumpe	p. 311
13	Unknown	Getriebeölpumpe	p. 311
15	Unknown	Hupe	p. 311
16	Unknown	Motorkomponenten, Motorelektronik, Bordladegerät, Leistungselektronik	p. 311
17	Unknown	Elektronische Stabilisierungskontrolle (ESC), Steuergerät Antrieb	p. 311
18	Unknown	Steuergerät Batterieüberwachung, Diagnose-Interface	p. 311
19	Unknown	Steuergerät Scheibenwischer	p. 311
20	Unknown	Diebstahlwarnanlage, Garagentoröffner	p. 311
21	Unknown	Automatikgetriebe	p. 311
22	Unknown	Steuergerät Antrieb	p. 311
23	Unknown	Motorstart	p. 311
31	Unknown	Motorkomponenten, Einspritzventile, elektrischer Antrieb	p. 311
33	Unknown	Bremskraftverstärker	p. 311
34	Unknown	Bremskraftverstärker	p. 311
35	Unknown	Klimaanlage	p. 311
36	Unknown	Scheinwerfer links	p. 311
37	Unknown	Standheizung	p. 311
38	Unknown	Scheinwerfer rechts	p. 311
1	Unknown	Abgasreinigung	p. 313
2	Unknown	Sitzelektronik Vordersitze	p. 313
4	Unknown	Infotainment-System, Lautstärkeregler	p. 313
5	Unknown	Diagnose-Interface	p. 313
6	Unknown	Zündschlüsselabzugssperre, Wählhebel Automatikgetriebe	p. 313
7	Unknown	Standheizung, Klimaanlagen-Bedienteil, Reifendruckkontrolle	p. 313
8	Unknown	Leuchtweitenregulierung, Innenraumüberwachung, Ambientebeleuchtung, Lichtschalter, Steuergerät Dachelektronik, Notrufmodul, Parkbremse, Diagnose-Anschluss, Licht-/Regensensor, Feinstaubsensor	p. 313
9	Unknown	Lenksäulenelektronik	p. 313
10	Unknown	Infotainment-System, Lautstärkeregler	p. 313
11	Unknown	Steuergerät Bordnetz	p. 313
12	Unknown	Infotainment-System	p. 313
13	Unknown	Gurtstraffer Fahrerseite, Steuergerät Airbag	p. 313
14	Unknown	Gebläse Klimaanlage	p. 313
15	Unknown	Elektronische Lenksäulenverriegelung	p. 313
16	Unknown	Audi phone box	p. 313
17	Unknown	Kombiinstrument, Steuergerät Notruf und Kommunikation	p. 313
18	Unknown	Rückfahrkamera, Umgebungskameras	p. 313
19	Unknown	Steuergerät Komfortzugang und Startberechtigung	p. 313
20	Unknown	Abgasreinigung, Kraftstoff-Leckdiagnose	p. 313
21	Unknown	Lenksäulenelektronik	p. 313
24	Unknown	Steuergerät Bordnetz	p. 313
25	Unknown	Türsteuergerät Fahrerseite, Fensterhebermotor hinten links, Türsteuergerät hinten links	p. 313
26	Unknown	Steuergerät Bordnetz	p. 313
27	Unknown	Steuergerät Bordnetz	p. 313
29	Unknown	Steuergerät Dachelektronik, Steuergerät Bordnetz	p. 313
30	Unknown	Batterie 48 V, elektrischer Antrieb	p. 313
32	Unknown	Fahrerassistenzsysteme, Kamerasysteme	p. 313
33	Unknown	Sitzelektronik Beifahrersitz, Steuergerät Dachelektronik	p. 313
34	Unknown	Klimakomponenten, Parkbremse, Rückfahrlicht, Innensound-Generator	p. 313
35	Unknown	Luftqualitätssensor, Diagnose-Anschluss, Schaltermodul Mittelkonsole, Innenspiegel, Leuchtweitenregulierung, Instrumentenbeleuchtung	p. 313
39	Unknown	Türsteuergerät Beifahrerseite, Fensterhebermotor hinten rechts, Türsteuergerät hinten rechts	p. 313
40	Unknown	Steckdosen	p. 313
41	Unknown	Gurtstraffer Beifahrerseite	p. 313
42	Unknown	Steuergerät Bordnetz	p. 313
44	Unknown	Steuergerät Allradantrieb	p. 313
45	Unknown	Sitzelektronik Fahrersitz	p. 313
47	Unknown	Heckscheibenwischer	p. 313
48	Unknown	Außensound-Generator	p. 313
49	Unknown	Motorstart, Kupplungspositionsgeber, elektrischer Antrieb	p. 313
52	Unknown	Dämpferregelung	p. 313
53	Unknown	Heckscheibenheizung	p. 313
54	Unknown	Anhängevorrichtung Licht links	p. 313
55	Unknown	Steuergerät Anhängererkennung	p. 313
56	Unknown	Anhängevorrichtung Licht rechts	p. 313
57	Unknown	Steckdose Anhängevorrichtung	p. 313

Fluids & capacities(13)

Fluid	Capacity	Specification	Page
Fuel tank	See Technical Data	Page 324	p. 259
AdBlue tank	See Technical Data	ISO-22241-1 compliant AdBlue required	p. 263
AdBlue (canister)	5 l	Approved refill canister	p. 265
AdBlue (bottle)	ca. 1.9 l	Approved refill bottle	p. 265
Motor oil top-up	0.5 l	VW 504 00, VW 508 00, VW 511 00, ACEA C3 (petrol); VW 507 00, VW 509 00, ACEA C3 (diesel)	p. 271
Coolant additive	40-45% warm regions; 50-55% cold regions	G12evo TL 774 L with distilled water	p. 274
Brake fluid	Between MIN and MAX markings	VW 501 14 or FMVSS 116 DOT 4, Class 6 (ISO 4925)	p. 276
Windshield washer fluid	See page 324	Clean, low-lime water with windshield cleaner and frost protection in cold temperatures	p. 280
Kraftstoffbehälter Allradantrieb	58 l; 60 l; 63 l	länder- bzw. ausstattungsabhängig	p. 325
Kraftstoffbehälter Frontantrieb	58 l	Standard	p. 325
AdBlue-Tank	18 l	Standard	p. 325
Scheiben-/Scheinwerferreinigungsanlage	4,8 l	Standard	p. 325
Scheibenreinigungsanlage	3,3 l	Standard	p. 325

Service intervals(11)

Item	Interval	Page
Scheibenwischerblätter	jährlich ein- bis zweimal erneuern	p. 65
Motor oil level check	Regularly, preferably at each refuelling and before long journeys	p. 272
Coolant level check	From time to time	p. 273
Coolant additive check before winter	Before beginning of cold season	p. 274
Brake fluid renewal	Regular cycle (consult specialist workshop)	p. 276
12-volt battery charging during extended standstill	Monthly	p. 277
Battery check before winter	Before beginning of cold season	p. 277
Oil change or inspection	Flexible interval based on driving profile and mileage; minimum 500 km required before first query on new vehicles	p. 280
Tire pressure check	At least once monthly and before longer trips	p. 284
Wheel rotation	Regular rotation recommended for even wear	p. 284
Low-profile tires inspection	every 3,000 km for damage such as dents/cracks in sidewalls or deformations/cracks in rims	p. 287

Frequently asked questions(12)

What is my responsibility as a driver when using assistance systems?: As the driver, you bear full responsibility for the driving task at all times. The assistance systems cannot replace driver attention. You must devote your full attention to driving and be ready to intervene in traffic at any moment. You should verify system settings before each journey, as other drivers may have changed them. (Page 152)
What objects might sensors and cameras fail to detect?: Sensors and cameras have blind spots where the environment is not detected. Objects, animals, and persons in these areas cannot or only partially be detected. Additionally, certain objects may be only partially recognized: objects above the detection area (such as bumpers of parked vehicles or hanging objects), low obstacles, narrow objects (chains, trees, poles, fences), protruding objects (trailer couplings), and objects with certain surfaces or structures (fabrics). You must always monitor traffic and the vehicle's surroundings through direct sight. (Pages 153-154)
How does the speed warning system work?: The speed warning system helps keep the vehicle below a set maximum speed by alerting the driver when a stored threshold is slightly exceeded. When the speed exceeds the stored value, the system provides a display indication in the instrument cluster and a warning tone. Once the speed falls below the stored limit, the indication ceases. You should still independently monitor compliance with locally applicable speed limits using the speedometer. (Page 156)
What are the limitations of traffic sign recognition?: Traffic sign recognition has system limits and is unavailable or restricted in poor visibility (snow, rain, fog, heavy spray), glare conditions (oncoming traffic or sun), at high speeds, when the camera view is blocked (dirt or stickers), when signs are partially or fully obscured (trees, snow, dirt, other vehicles), when signs don't meet standards, when damaged or bent, when displayed with pulsed light signals on overhead gantries, and when signs or road layouts have changed but navigation data is outdated. The system may also incorrectly recognize speed stickers on slow vehicles like trucks. (Page 157)
When will traffic light information not be available?: Traffic light information is unavailable or restricted when exceeding the speed limit, below a minimum speed threshold, when the next traffic light is less than 30 meters away, when expected wait time at red light is under four seconds, when no traffic light data is available, during emergency vehicle or public transport priority, at construction zone lights or service mode traffic lights, during traffic sign recognition warnings, when sign recognition is disrupted or unavailable, when data connection is lost, when data transmission is disabled in privacy settings, or when the license has expired. (Pages 158-159)
What should I do if the traffic sign recognition camera view is blocked?: If the camera view is blocked, you should clean the windshield. A driver message will indicate when the camera view is environmentally restricted. Ensure sensors and cameras remain clean and free from snow, ice, and deposits. Do not use attachments, stickers, or other parts that obstruct the camera view. (Pages 154, 158)
How do I release the parking brake in an emergency?: Press the yellow release button downward using a screwdriver, simultaneously press the unlock button on the selector lever, and move it to position N. The parking brake must only be released when the vehicle is secured against rolling (see page 100). Do not drive with the emergency release engaged—risk of accident.
What should I do if the transmission is overheating?: If the message 'Getriebe: zu heiß. Bitte anhalten' appears, stop driving immediately. Select gear P and seek professional help. If the message says 'Fahrweise anpassen', drive more conservatively or take a break until temperature returns to normal and the warning light turns off.
How does the start-stop system work?: The start-stop system automatically stops the engine when the vehicle comes to a halt (e.g., at a traffic light) to save fuel and reduce CO₂ emissions. The system restarts the engine when driving conditions permit. Zündung and critical supporting systems like the brake booster remain active during stops. Basic requirements include closed driver door and engine hood, appropriate gear selection, and vehicle speed exceeding 3 km/h since the last stop.
What driving practices improve fuel efficiency and environmental impact?: Select Audi drive select efficiency mode, turn off unnecessary electrical consumers like seat heating, drive anticipatively by avoiding unnecessary acceleration and braking, avoid high speeds, remove unnecessary luggage and roof racks, maintain proper tire pressure, keep the vehicle regularly serviced, avoid idling, don't use winter tires in summer, use the start-stop system, use engine braking, avoid short trips, and brake early and smoothly to utilize recuperation.
When should I disable the start-stop system?: You should disable the start-stop system during water fords to protect the engine from water ingestion. Additionally, the system automatically switches to manual starting if conditions during a stop phase are not met, requiring use of the START ENGINE STOP button.
How does coasting (Freilauf) work and what should I be aware of?: Coasting decouples the engine allowing the vehicle to roll without engine braking to save fuel. For conventional and mild-hybrid vehicles it activates automatically between approximately 16–130 km/h in D or E modes, and 40–160 km/h for mild-hybrid vehicles. Warning: With coasting active, engine braking is absent and the vehicle may not decelerate as expected or may accelerate on downhill stretches—accident hazard. You can stop coasting by accelerating or braking.

More Audi manuals: A1 GB (2018–2026), A3 8Y (2020–2026), A5 B10 (2025–2026), A5 B9 (2017–2019), A6 C7.5 (2014–2018), A6 C8 (2019–2023), A6 C9 (2025–2026), A7 C8.5 (2023–2025), A8 D5.5 (2021–2026), Q2 GA.5 (2020–2026), Q4 e-tron F4 (2021–2026), Q5 Gen3 (2025–2026), Q6 e-tron FZ (2024–2026)