2020 AUDI A6 battery

4K0012721BD
Emergency assistance

> Connect the compressor hose to a vehicle sock-
et and switch it on.
> Let the compressor run until the specified value
on the tire pressure sticker is reached
> page 255, fig. 165>@.
> Screw the valve cap back onto the valve.
Returning to storage
> To release air, turn the valve insert. See an au-
thorized Audi dealer or authorized Audi Service
Facility.
> Turn the valve insert back once the air has been
released.
> Wait several hours before placing the collapsi-
ble spare tire in the spare wheel well. Only then
will it fold down completely so that you can
store it securely.
> Then screw the valve cap back onto the valve.
> Secure the collapsible spare tire with the hand-
wheel.
> Fold the cargo floor cover back into place.
Snow chains
Using snow chains on the collapsible spare tire is
not permitted for technical reasons.
If you have to drive with snow chains and a front
tire fails, mount the collapsible spare tire in place
of a rear tire. Install the snow chains on the rear
tire that you removed, and install that in place of
the front tire that failed.

ZA\ WARNING
— Only use the collapsible spare tire in emer-
gencies and drive very carefully, especially if
it is more than six years old.
— The compressor and the hose can become
very hot during operation which increases
the risk of burn injuries.
— After installing a collapsible spare tire, the
tire pressure must be checked as quickly as
possible to reduce the risk of an accident.
— Do not drive faster than SO mph (80 km/h)
with the collapsible spare tire. Driving faster
than that increases the risk of an accident.
— To reduce the risk of an accident, avoid hard
acceleration or braking and driving fast
around curves with the collapsible spare

tire.

— Never drive using more than one collapsible
spare tire, because this increases the risk of
an accident.
— Normal tires or winter tires must not be
mounted on the collapsible spare tire rim.
C) Note
The compressor must be switched off after six
minutes at the most to reduce the risk of
overheating. Let the compressor cool down
for several minutes before using it again.


Jump starting
You should only perform the steps that follow if
you have the necessary tools and technical ex-
pertise.
If the engine does not start because the vehicle
battery is drained, you can jump start your vehi-
cle using another vehicle. Jump start cables are
needed to do this.
Both vehicle batteries must have 12 V nominal
voltage. The voltage capacity (Ah) of the vehicle
battery that is giving power must not be less
than the capacity of the drained vehicle battery.
Jump start cable
Only use a jump start cable with a large enough
diameter. Note the manufacturer's specifica-
tions.
Only use a jump start cable with insulated termi-
nal clamps.
Positive cable - usually red.
Negative cable - usually black.

Z\ WARNING
— A drained battery can freeze at tempera-
tures around 32 °F (0 °C). If the vehicle bat-
tery is frozen, it must be thawed before con-
necting the jump start cables. If it is not,
the risk of an explosion and chemical burns
increases. After jump starting the vehicle, >

279

Emergency assistance


drive to an authorized Audi dealer or author-
ized Audi Service Facility immediately to
have the vehicle battery checked.
— Read the warnings when working in the en-
gine compartment > page 231.
— Handling the jump start cables incorrectly
may cause the vehicle battery to explode

and lead to serious injuries.

©) Note
Jump start cables can cause considerable
damage to the vehicle electrical system if
they are connected incorrectly.
@ Tips
— There must be no contact between the
vehicles, or else voltage could flow when
connecting the positive terminal and drain
the vehicle battery of the vehicle providing
the jump start.
— The drained vehicle battery must be con-
nected correctly to the electrical system.
— Switch off electrical equipment that is not
needed.
aT eile tle)
Both jump start cables must be connected in the
correct order.

Fig. 177 Engine compartment: connectors for jump start
cables or a charger
280


Fig. 178 Connecting the jump start cables
The jump start cable connections are located in
the engine compartment.
Follow the information about the vehicle battery
=> page 241.
Connecting the positive cable (red) to the
positive terminal
> Open the red cover on the positive terminal
> fig. 177.
1. Attach one end of the positive cable (red) to
the jump-start pin @ © fig. 178 on your vehi-
cle.
2. Attach the other end of the positive cable
(red) to the positive terminal @) on the pow-
er source.
Connecting the negative cable (black) to the
negative terminal
3. Attach one end of the negative cable (black)
to the negative terminal @) on the power
source.
4. Attach the other end of the negative cable
(black) to the jump-start pin @ on the vehi-
cle.
Starting the engine
> Start the engine in the vehicle giving the charge
and let it run at idle.
> Now start the engine in your vehicle, which has
the drained battery.
> If the engine does not start, stop the starting
procedure after 10 seconds and then repeat it
after approximately 30 seconds.
> Turn on the rear window defogger in your vehi-
cle in order to reduce any voltage peaks that
may occur when disconnecting the jump start
cables. The headlights must be switched off. >

4K0012721BD
Emergency assistance

> With the engines running, remove the cables in
reverse order of the way they were installed.
> Close the red cover on the positive terminal.

ZA WARNING
— Never connect the jump start cable directly
to your vehicle battery. Only use the connec-
tions in the engine compartment.
— Do not touch the non-insulated parts of the
terminal clamps. The cable must also not
come into contact with vehicle components
that conduct electricity when it is connected
to the positive vehicle battery terminal. This
can cause a short circuit.
— The plugs on the battery cells must not be
opened.
— Keep ignition sources (such as open flames,
burning cigarettes, etc.) away from the vehi-
cle batteries to reduce the risk of an explo-
sion.
— Route the jump start cables so they cannot
get caught in the moving parts in the other
vehicle's engine compartment.

@) Note
Please note that the connecting process previ-
ously described for the jump start cables is in-
tended for when your vehicle is being jump
started.
@) Tips
Make sure that the connected jump start ca-
bles have sufficient contact with metal.
Towing
General information
You should only perform the steps that follow if
you have the necessary tools and technical ex-
pertise.
Towing requires a certain amount of practice.
Audi recommends contacting a towing company
to have the vehicle transported.
You should only have your vehicle towed by an-
other vehicle when disabled in exceptional cir-
cumstances. Inexperienced drivers should not
tow.
Notes on towing
When the engine is stopped, the transmission
will not be sufficiently lubricated if traveling at
high speeds and long distances:
— The maximum permitted towing speed is 30
mph (50 km/h).
—The maximum permitted towing distance is 30
miles (50 km).
Additional information on towing with a tow
truck
The vehicle may only be towed with the front axle
raised. Do not wrap any chains or cables around
the brake lines.
Tow bar and towing cable
The vehicle can be towed with a tow bar or tow-
ing cable. Both drivers should be familiar with
the special considerations when towing, especial-
ly when using a towing cable.
Always make sure the traction force does not ex-
ceed the permitted level and there are no shock
loading conditions. There is always the risk of the
coupling becoming overloaded when driving off-
road.
For the most safety and security, drive with a tow
bar. You should use a towing cable only if a tow
bar is not available. Use a towing cable made of
synthetic elastic cable similar elastic material.

ZA WARNING
— Towing highly increases the risk of an acci-
dent, for example from colliding with the
towing vehicle.
— To reduce the risk of an accident, do not al-
low anyone to remain inside the vehicle
when it is being transported by a tow truck
or a special transporter.
C) Note
—If normal towing is not possible, for exam-
ple if the transmission is faulty or if the
towing distance is greater than 30 miles

281

4K0012721BD

Fuses and bulbs


This can cause damage to the electrical sys-
tem and increases the risk of fire.

Fuse panel (@) (black)


C) Note
If a new fuse burns out again shortly after you
have installed it, have the electrical system
checked as soon as possible by an authorized
Audi dealer or authorized Audi Service Facili-
ty:
G@) Tips
— The following table does not list fuse loca-
tions that are not used.
— Some of the equipment listed in the follow-
ing tables applies only to certain model ver-
sions or certain optional equipment.
Fuse assignment - left footwell
RAZ-0195
ay
WOlLOINI
DI
M)WIN|
kr
i
Toren
BARRIER P ala


Fig. 184 Left footwell: fuse panel with plastic clip
The fuse assignment @) and @) is in the opposite
order on right-hand drive vehicles.
4 |Engine components

Brake light sensor

Engine valves

Engine components

Engine components

WOl/OINI
Aun
Engine components

10 | Oil pressure sensor, oil temperature sensor

11 | Engine components

12 | Engine components

13 | Engine cooling

14 | Engine control module, fuel injectors

15 | Engine sensors

16 | Fuel pump

Fuse panel @ (red)

z ° . | Equipment

Anti-theft alarm system

Engine control module

Left front lumbar support

Horn

Parking brake

Gateway control module (diagnosis)

Roof electronics control module

Driver assistance systems control module

BR o Airbag control module

Electronic Stabilization Control (ESC), An-
i
ti-Lock Braking System (ABS)

12 | Diagnostic connector, light/rain sensor

13 | Climate control system

14 | Right front door control module

Climate control system compressor, body
15 .
electronics

Auxiliary battery control module, brake
16 .
system pressure reservoir

Fuse panel (8) (red)


Fuse panel (@) (black)
No. | Equipment

No. | Equipment

Engine ignition coils

Catalytic converter heating High-voltage heating, compressor

2 |Engine components


Engine mount


Engine components

A)
m\/
wir
Automatic transmission

285

4K0012721BD
Fuses and bulbs

Fuse assign uggage compa
[RAZ-0196


Fig. 186 Luggage compartment floor: fuse panel with


Fuse panel @) (red)
7 Hybrid remote-controlled interior climate
control
8 | Hybrid A/C compressor
9 |Auxiliary battery control module










10 | Hybrid high-voltage battery
11 | Hybrid charger
14 | Thermomanagement, water pump
15 | Thermomanagement control module
16 | Gateway
Fuse panel @) (brown)
No. | Equipment
1 | Driver assist systems control module
2 |Audi phone box, roof antenna
3 Front seat electronics, right lumbar sup-
port
4 |Side assist
5 |Rear climate control system control panel
6 |Tire pressure monitoring system
7 |Emergency call system
8 Parking heater radio receiver, fuel tank
monitoring
9 |Automatic transmission selector lever



10
TV tuner, data exchange and telematics
control module









plastic clip
Fuse panel ( (black)
No. | Equipment
3 | Passenger’s side rear safety belt tensioner
4 |Driver’s side rear safety belt tensioner
5 | Air suspension
6 |Automatic transmission
7 |Rear sliding sunroof, rear spoiler
8 | Rear seat heating
9 | Left tail light
10 | Front belt tensioner on driver's side
Luggage compartment lid central locking,
11 | fuel filler door, luggage compartment cov-
er















12 |Luggage compartment lid control module
Fuse panel (2) (red)
No. | Equipment
1 | Suspension stabilization control module
2 |Service disconnect switch
4 | Electric motor
5 | Brake system
6 |High-voltage battery water pump
11 | Vehicle opening/start (NFC)
12 | Garage door opener
13 | Rearview camera, peripheral cameras
14 | Central locking, right tail light
16 Front belt tensioner on front passenger's
side
Fuse panel @) (black)
No. | Equipment
Not assigned
Fuse panel 6) (red)
No. | Equipment
3 Exhaust treatment, sound actuator, AC
socket
4 |Rear climate control system control panel
5 |Right trailer hitch light

287

Index

A
A/C cooling mode..........-. 0. eee eee ee
Accelerator pedal.............-.00000005
also refer to Accelerator pedal...........
AccessorieS .. 0.2... . cece ee eee
Active lane assist
refer to Lane departure warning.........
refer to Lane guidance................
Adaptive cruise assist..............-.00.
Cleaning the sensors............ee eee
Predictive control....................
Adaptive dampers..............000-00-
Adaptive speed assist
refer to Adaptive cruise assist...........
Adjusting the air distribution.............
Adjusting the brightness.................
Adjusting the sound.................00-
Adjusting the temperature...............
Adjusting the vents ..........00 eee eee eee
Adjusting the volume..............000005
Adjusting the volume (announcements) .. . .
Adjusting the welcome sound............
AirbagisySteni’s « wom ss womy ¢ 7 wee x eee Fe
Air quality display................0.-000.
Air suspension...............0.0020005
Alarm system
refer to Anti-theft alarm system..........
Alignment pin (changing the wheel).......
All-weather lights...............-.00000.
Allseason tires... 0.0.0.0... eee eee
All wheel drive
refer to quattro.... 2... eee eee ee eee
Amazon Alexa integration
Media playback............0 eee e eee
Operations « ssa a 2 saws oo ean « x oem © 8 one
AMI
refer to Audi music interface...........
Android Auto
refer to Audi smartphone interface......
Anti-freeze
Windshield washer system.............
Anti-lock braking system. ........-..00-.
Anti-Slip Regulation.................0..
Anti-theft alarm system ..........--.000--
Anti-theft wheel bolts..................
300
Apple CarPlay
refer to Audi smartphone interface...... 221
Aspect ratio (video) .............00. 215, 217
ASR
refer to Anti-Slip Regulation............ 112
Audi adaptive light..................005. 49
Audi connect
FEfEFTO CONNEC. < s cccs cs Seek ae Hewes Fe 177
Audi connect Remote & Control
refer to Vehicle control services......... 179
Audidrive Seletews zs wewe < 2 sme ¢ ¢ eee 2 108
Audi music interface...............25-- 212
Audio files............200 00 cece eee eee 273
Audi phone box...........0 0: eee ee eae 166
Audi presense.......... 00 eee eee eee ee 146
Messages ......... 0.0.0 cece eee eee 149
Audi pre sense front.............--.00-- 147
Audi side assist
refer to Side assist. ..........-.0 eee eee 150
Audi smartphone interface.............. 221
Legal information..........0eeseeeees 225
Audi virtual cockpit
refer to Instrument cluster.............. 12
AUTO
Automatic headlights.................. 49
Climate control system.............0005 89
Auto Lock (central locking) ............... 32
Automatic climate control system
refer to Climate control system.......... 88
Automatic luggage compartment lid.... 40,41
Automatic transmission ............-.0005 95
Parking lock emergency release.......... 98
Automatic wipe/wash system............. 55
Average consumption................... 16
Average speed .... 2.0... 0. ee eee eee ee 16
B
Bag hooks... ..... ccc eee eee eee eee 81
Battery
Charging (12 Volt vehicle battery)....... 243
Vehicle battery (12 Volt)............... 241
Winter operation (12 Volt vehicle battery) . 241
Blinds
refer to Panoramic glass roof............
Block route... 2.0.6... 2. cece eee eee

4K0012721BD

BlOWe rs scicies wo cures oo ceevte a x sousnne ow cumaee oo 3 89
Bluetooth
Audio player...........-.0 00.20 e ee eee 210
Connecting acell phone............... 164
Deleting adevice................0000- 225
Deviceoverview wi... enn eenie ee eee 224
Disconnecting a device................ 225
Displayitig( Profiles « sass 2 2 ews s x eenos ¢ os 225
Searching foradevice...............-. 225
Selecting adevice.............0.-000. 225
Specifying a favorite..............000. 225
BOOStiy + sewn 3 = wom 2 2 woe & E lomme + d ewe ge 16
Boost pressure indicator................. 16
Brake fluid
Checking the brake fluid level........... 240
BrakeSicx « sawy « 5 see: & 2 Semis = fates 6 2 ee 102
Braketassist wes so saws os ence vv ome as L112
Brake fluid... 2... 66... eee eee eee eee 240
Emergency braking function............ 105
HOtiin oe asco a x masa a & asses aw aamunes 4 & amerens 105
New brake pads..............2-000004 103
Break-in security feature..............0.- 35
Breaking in
New brake pads.........- 0.0 eee eee 103
N@WtIRGS:: « ean ss nee oo RomH ob eR a ge 252
Browser
refer to Media center.................. 214
Bulb replacement............--0000-00- 288
Business address........... 0000 cee eene 194
Cc
California Proposition 65 Warning........ 232
Battery ’specific:. = 2 cssvs se sewn eo wewe 2 os 241
GalLLUSt cess. = » season 2 & cease © 3 ewe © oe 168, 170
CamenaSiccg + een a + eeu ok RONe ao eR og 119
LOCATIONS an 6s sees ¥ sraaem se meee 39 amu 6 y 120
Capacities
Fuclitambe, scansise + + axnsons 0 « snnuece 0 ctemem 0 0 on 299
Washer fluid reservoir................. 299
Cargo floor......... ee eee eee ee 86
Cargo net... .. cece eee eee 85
Car key... cece eee eee 36
Car phone
Serial number (IMEI) .................. 174
SWItCHING OM sis & & suies x @ ees ¥ 2 eis + ¥ os 174
Carwash y « wesc «2 eee & eae 2 3 Heme eK Rene 266
Catalytic converter’. seca es ence oo mevee ov oe 231
Cell phone
refer to Telephone...............2000. 164
Cell phone compartment
refer to Audi phone box............... 166
Central locking.................0- esse ee 32
AUTO! LOCK: sees: 2 = yee 5 s een 5 ¢ owes + BES 32
Convenience key sussex saws x amma oo mere « 37
Convenience opening and closing......... 44
Luggage compartment lid............... 39
Mechanically unlocking and locking....... 35
Messages ......... 00... eee eee eee 34
Remote control key........-eseeceeveee 37
SOTUING's ecco o wou 3 x asm 2 soemres oo cme 33
WERICLS Key, sseseiss « or ssemeie » excitons i = meats wo stoutens 37
Central locking switch................50. 34
Geramic brakes «0 sescaes + + ensues + 2 emcee a 6 om 103
Certifications 2 swoon 2a cass «eames wo neon 296
Changing light bulbs................... 288
Charging
refer to Power sourceS...... 0.0.00 ee eee 80
Charging the battery (mobile devices). 166, 212
Child safety lock
Climate control system controls in the rear. 43
Power windows...........00000 eee eens 43
Rear dOOrsi: « ¢ sews 9 a aman a 2 mame a a mewe & 43
Child safety seats ..... 0.0... cee cece eee ee 73
Securing to the top tether anchor........ 78
Securing with a safety belt.............. 76
Securing with LATCH..............20065 76
Cleaning ...... 0... cee eee eee eee eee 266
Cleaning Alcantara...............00000) 269
Cleaning artificial leather............0.. 269
Cleaning carbon components........ 268, 269
Cleaning controls . csces cs sews ae eee ve ess 269
Cleaning decorative parts/trim........... 268
Cleaning exhaust tail pipes.............. 268
Cleaning plastic parts.................. 268
Cleaning textiles................0.000. 269
Climate control system..............0005 88
Climate control system controls in the rear
Child safety lO¢K eenex ¢ 2 seus : » ewes ce ees 43
Closing
Automatic luggage compartment lid...... 40
Convenience closing................0-5 44
Hood. ..... ee ee eee eee 232
301

4K0012721BD
Index

Highway lights © esc x 2 semis < = wwwee ¥ aeenee © 49
Hill descent:assist 2.006... ec eewe ss oe 107
Hill descent control. ...........ee eee eee 105
Hill Hold ASSISt caxis s < exw x eras se wee ee 95
Home
refer to Home address................ 194
Homevaddress: « saws ss geen sy caw yee 194
HomeLink
refer to Garage door opener............. 46
HOME'SCrEEN & & sevevss vs seas o 6 omen + 8 wea Dos 19
HOM 2 wwe 5 ¢ suse + & sees & & ews Ey eee Es es 6
Hotspot
MOFER CONNIE Lc & cecaonorx v sxewce a a wrens i x swaese 181
I
Ignition
Switching on and off................00. 93
Imbalance (wheels)............. 0000005 254
Immobilizer
refer to Electronic immobilizer........... 36
Inclinometer......... 0.00. cece 106
Undicatorlights « wicsse « vanavese © enauese wv sneaen 6 5 8 7
Inspectionsinterval:. « sows s cccawecs xs wessne a 4 oo 244
Instrument cluster: . weve 2s cee 2 a wee see 12
Adjusting the layout................0-. 14
Cleaning........ 0. e eee eee eee eee 268
ENGINGCOdes: « new 2 wee » 5 weed & 5 saree 226
Failure... eee 12
On-board computer.................020. 16
Operating « = eee ss mews se ees s Bee sg He 13
Persomal.progile wwvone« « csarsns ic axnsine «0 oxstins 13
Service interval display...............- 244
Software information................. 226
Switchingtabsss « sic i + sarin es sac oo acesese 13
Switching the view...............-0000 05 14
Vehicle TURCLIONS vais sx woos s x oss a eee 16
Version information................-. 226
Instrument illumination................. 53
Integrated assistance...............0005 20
Intelligent search
Navigationis « 2 savers x « snes oo aasan © 3 seaweus © 186
Interior lighting < svi. «sos = & ema oo ve 52,53
INterior MONitoring « « wece ss wows te wees s Be 35
Intermittent mode (windshield wipers) ..... 55
International travel...............0000- 182
Internet
refertoconnect.......... eee eee eee 177
Internet radio
referto Online radio............--- eee 205
Intersection assistant...............05- 153
Tonizer. 2... eee eee 90
iPhone
refer to Audi music interface........... 212
J
Jump starting. ............ 0. eee 279
K
Key. eee eee eee eee 32, 36
Convenience opening and closing......... 44
Key replacement...............-0e eee 36
Mechanical key......... 0.00.0 cee eevee 36
Not recognized = sews « ¢ sews: ¢ pews s bees 94
PANIC: Ke ytins « ciccsass 2 x sven © w emouews <6 scours ¥ ¥ 8 36
Replacing the battery...............0-. 38
Unlocking and locking............-...0- 37
Vehicle code sri «5 escves « 3 wane 2 0 weve oes 36
Key USEP': «2 sau ¥ «saws oo sees 3 o Hew oo Ses 31
Kick-COWIN's = werey = » sews = ¢ eum * 9 tes te oe 97
L
Lane assist
refer to Lane departure warning......... 144
refer to Lane guidance................ 144
Lane departure warning................. 144
Cleaning the camera area.............. 267
Lane guidance............0.000000005- 138
Laptimer................0..0 0000008. 126
Evaluating ; « saas ss seee sv wees so ees ss 127
SPAREN sic: 5s cosas oo enaoes 6 > eeu 5 w aewOEEE eo 126
LaSer Scanner’: s + ww » ¢ sees & ¢ sews 2 8 ee 119
Cleanings. 5 + sussasi «a seins + 6 scenes «8 maui © i 268
LATCH (securing child safety seats)......... 76
Launch: GontrObens «ose oo eee vs exons oo cen 98
Leather care and cleaning............... 269
Legal information
License:subscriptionss « « <0 @ esse + wes 225
Software information................. 225
SOfEWANE LICENSES). 5 s wenn ay tem s eee es 225
Version information...............05- 225
305