2012 AUDI A8 bulb

4 Table of contents
Do-it-yourself ser vice . . . . . . . . .
256
What do I do now? . . . . . . . . . . . . 256
Trunk escape hand le . . . . . . . . . . . . . . 256
Emergency warning triangle . . . . . . . . 256
Vehicle tool kit . . . . . . . . . . . . . . . . . . . 257
Changing a wheel . . . . . . . . . . . . . . . . . 259
Fuses and bulbs . . . . . . . . . . . . . . . 265
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Bulbs .. .. .. ... .... ...... ... ... .. 269
Emergency situations . . . . . . . . . 270
General . . . . . . . . . . . . . . . . . . . . . . . . . 270
Start ing by push ing or tow ing . . . . . . . 270
Starting with jumpe r cables . . . . . . . . 270
Use of jumper cab les . . . . . . . . . . . . . . 27 1
E mergency towing with comme rcial
tow truck . . . . . . . . . . . . . . . . . . . . . . . 272
Lifting vehicle .. .. ..... ... .. .. .... 274
Technical data . . . . . . . . . . . . . . . . . 276
General information . . . . . . . . . . 276
Explanation of technical data . . . . . . . 276
Vehicle ident ificat ion . . . . . . . . . . . . . . 276
Weights . . . . . . . . . . . . . . . . . . . . . . . . 276
Dimensions. . . . . . . . . . . . . . . . . . . . . . 277
Data . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
372 hp, 8-cylinder engine, w ith all
wheel drive . . . . . . . . . . . . . . . . . . . . . . 278
500 hp, 12-cyl inder engine, with all
wheel drive . . . . . . . . . . . . . . . . . . . . . . 279
Consumer Information . . . . . . . 280
War ranty coverages . . . . . . . . . . . . . . . 280
Operating your vehicle outside the U.S.A . o r Canada . . . . . . . . . . . . . . . . . 280
Aud i Service Repair Man uals and
Li terature . . . . . . . . . . . . . . . . . . . . . . . 280
Maintenance . . . . . . . . . . . . . . . . . . . . . 280
Addit ional accessories, modifications
and parts replacement . . . . . . . . . . . . 282
Declaration of Compliance,
Te lecommunication or Electronic
Systems . . . . . . . . . . . . . . . . . . . . . . . . 283
Index ..... ..... ..... ...... ..... 285

Instruments and warning/indicator lights 21
Bu Fuel level indicator
II Please refuel
If the indicator light turns on for the first
time and the message appears, there are
about 4 ga llons (15 liters) of fuel left in the
tank . T im e to refuel
<=>page 216.
II Tank system malfunction! Contact dealer
If the indicator light turns on and th is mes­
sage appears, there is a malfunction in the
tank system.
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected .
co Windshield washer fluid level
II Please refill washer fluid
If the symbol illuminates, add windshield
washer fluid to the washer system/headlight
washer system* <=>
page 234.
4I:> Windshield wipers
!I Windshield wiper defective
There is a malfunction with the windshield
wipers.
Drive to your authorized Aud i dealer immedi­
ately to have the mal function cor rected .
~!}0 10$ Defective light bulb warning
I-If the indicator light turns on, a bulb has
fa iled. The message indicates the location of
the bulb.
II-if a fog lamp* has failed, the ind icator
light t urns on to indicate the location on the
vehicle.
[ti-if a rea r fog lamp has failed, the ind icator
light turns on to indicate the location on the
vehicle .
Vehicle lights: malfunction
If the message appears, there is a malfunc­
tion in the headlights or light switch. Drive to
your authorized A udi dealer immedi­
ate ly to have the ma lfunction corrected.
A WARNING
- Light bulbs are pressurized and could ex­
plode w hile they are being changed ca us­
ing serious personal injury.
- Work with due care when hand ling the
high-voltage sect ion of gas discharge
(xenon) lights. Failure to do so could re­
sult in death or serious injury.
(1) Tips
Have the bu lb replaced or the connection
repaired by your authorized Audi Service
department.
i.lD Headlight range control
II Headlight range control: defective!
If the symbol illuminates, the headlight range
control is no longer work ing properly. Have
the system checked and repaired at your Audi
dealer .
~0 Adaptive Light
Applies to veh icles: w it h Adaptive light
ml Audi adaptive light: system fault
If the indicator light turns on and this mes­
sage appears, there is a malfunct ion in the
adaptive light system. The headlights st ill
function.
Go to an authorized dealersh ip to have the
headlights or the control unit for the Adaptive
Light repa ired .
@ Light/rain sensor
!I Automatic headlights/automati c wipers:
system fault
If the indicato r light turns on and this mes­
sage appears, the light/rain sensor is not
funct io nin g correctly.
For safety reasons the low beams are turned
on permanently with the switch in
AUTO . liJI,

22 Instruments and warning /indicator lights
However, you can continue to turn the lights
on and
off using the light switch . You can still
control a ll funct ions that are independent of
the rain sensor through the windshield wiper lever.
Contact your authorized Audi dealer as soon
as possible to have the prob lem corrected.
@! Dynamic steering
1;r.ij Steering: system fault. you can continue
driving
If the indicator light turns on and the mes­
sage appears, the steering may be more diffi­
cult to move or more sensitive than usual. The
steering wheel may also be at an angle when
driving straight .
Drive slow ly to your authorized Audi dealer or
qualified workshop to have the malfunction
corrected.
tT@ Dynamic steering: initialising
If th is driver message appears and the ind ica­
tor light is flashing on the instrument panel,
dynamic steering is being reinitialized. Once
you start the engine after this is finished, the steering wheel w ill be easy to move . Re-initi ­
alization might be necessary if the steering
wheel was moved hard to the left and r ight
while the veh icle was not moving . The display
goes out as soon as init ialization is complete .
A WARNING
-
Have the dynamic steering system mal­
function repaired as soon as possible by an
authorized Audi dealer or any qualified
workshop -risk of accident!
@ Tips
-The dynamic steering stability systems
are not available in the event of a system
malfunction.
- For additional informat ion on dynamic
stee ring, refer to
¢page 103.
I-: Sport differential
II Sport differential: system fault
There is a malfunction with the sport d ifferen ­
t ial.
Drive to your authori zed Audi dealer immedi­
ately to have the malfunction corrected .
II Sport differential: overheating
The transmission temperature has increased
s ignificantly due to the sporty driving manner.
Drive in a less sporty manner until the tem­
perature returns to the normal range and the
indicator light switches of.
A WARNING
Contact your authorized Audi dealer or a
qualified workshop if the sport differential
is faulty or malfunct ioning . The repair
must be performed by trained personnel
using the correct oil in order to ensure
safety.
¢ 9 Turn signals
-
The indicator light blinks when you use either
turn signal .
Whenever you use the left B or the right B
turn signal, the indicator light blinks. When
you use the emergency flashers , both indica­
tor lights flash .
If one of the turn signal light bulbs burn out,
the turn signal will blink twice as fast as nor­ mal. Carefu lly dr ive to your authorized Audi
dealer immed iately to have the malfunction
corrected. The indicator light does not indi­
cate a malfunction if a turn signal on the trail­
er or on the vehicle fails in trailer towing
mode.
@ Tips
For more information on the turn signals,
refer to
¢ page 45.

232 Checking and filling
-Always wear eye protection. Do not let
battery acid or any lead particles get on
your skin or clothing . Shield your eyes .
Explosive gases can cause blindness or
other injury .
- Battery acid contains sulfuric acid . Sulfu­
ric acid can cause blindness and severe
burns .
- Always wear gloves and eye protection.
Do not tilt the battery because acid
could leak out of the ventilation open­
ings.
- If you get battery acid in your eyes or
on your skin, immediately rinse with
cold water for several minutes and get
medical attention .
- If you should ingest any battery acid,
seek medical attention immediately.
- Do not expose the battery to an open
flame, electric sparks or an open light.
- Do not smoke.
- Do not interchange the positive and neg-
ative cables.
= When working on the battery , be sure
not to short-circuit the terminals with
tools or other metal objects. This would cause the battery to heat up very quickly,
which could lead to damage or explosion
and personal injury.
- When a battery is charged, it produces hydrogen gas which is explosive and
could cause personal injury .
- Always keep the battery well out of the
reach of children .
- Before work is done on the electrical sys­ tem, disconnect the negative ground ca­ble.
- Before performing any work on the elec­
trical system, switch
off the engine and
ignition as well as any electrical equip ­
ment . The negative cable on the battery
must be disconnected . If you are just go­
ing to replace a light bulb, then it is
enough to switch
off the lights.
- Before disconnecting the battery, switch
off the anti-theft alarm system! Other­
wise you will set off the alarm. -
When disconnecting the battery, first
disconnect the negative cable and then
the positive cable.
- Before reconnecting the battery, make
sure all electrical consumers are switch­
ed off. Reconnect the positive cable first
and then the negative cable . Never inter ­
change the cables - this could start a fire!
- Never charge a frozen or a thawed-out
battery .
It could explode! If a battery has
frozen, then it must be replaced . A dis­
charged battery can freeze over at 32 °F
(0 °C) .
-Make sure the vent hose is always attach­
ed to the opening on the side of the bat­
tery .
- Never use batteries which are damaged.
There is the danger of an explosion! Al­
ways replace a damaged battery.
A WARNING
California Proposition 6S Warning:
- Battery posts, terminals and related ac­
cessories contain lead and lead com­
pounds, chemicals known to the State of
California to cause cancer and reproduc­
tive problems. Wash hands after han­
dling.
(D Note
- Do not disconnect the vehicle battery
when the ignition is on or when the en­ gine is running, otherwise, you will dam­
age electronic components in the electri­
cal system.
- If your vehicle is going to stand for a
long period of time without being driven,
protect the battery from "freezing", oth­
erwise it will be damaged and will then
have to be replaced .

Fuses and bulbs
Fuses
Replacing fuses
Fuses that have blown will have metal strips
that have burned through.
Fig. 203 Dr iver side of the cockp it: fuse panel cover
~~
-----~ ~~
F ig. 20 4 Luggage compartment: fuse panel cover
The fuses a re located on the left and right
front sides of the cockp it and in the luggage
compartment behind the rear seat tr im panel.
.. Switch the ignition and the affected electri-
ca l equipment off .
.. Check the following table to see which fuse
belongs to the consume r .
.. Remove the appropriate cover .
.. To remove the purple plastic clip if necessa­
ry
1l, hold onto it at the small side and pull
it out of the fuse panel
c> page 265,
fig. 205.
.. Remove the clamp from the rear side of the
fuse cover
c> fig. 203 .
.. Remove the fuse using the clamp and re­
pla ce the blown fuse w ith an identical new
one.
11 You can dis pose of the plastic clip after remov ing it.
Fu se s and bulb s 265
A WARNING
Do not repair fuses and never replace a
blown fuse with one that has a higher amp
rating . Th is can ca use damage to the elec­
tr ical system and a fire .
(D Note
If a new fuse burns out again after shortly
have you have installed it, have the electri­
ca l system checked by your authorized Au­
d i dealer.
{i) Tips
- The following table does not list fuse lo­
cat ions that are not used .
- Some of the equipment items listed are
opt ional or only available on certa in
model configurations.
Driver side cockpit fuse assignment
Fig . 205 Dr iver side cockpit: fuse pane l with p lastic
b racket

266 Fuses and bulbs
Fuse panel @ (brown)
No. Equipment
1 Headlight control switch
2 Emergency start coil (key
identification)
3 Rear door
control module
(driver's side)
5 Horn
6 Interior lights
(headliner)
Steering column lever, mul-
8
tifunction steering wheel
controls, steering wheel
I heating
10 Power steering column ad-
justment
11 Driver door control module
12 Diagnost
ic connector, light/
rain sensor
14 Power steering column ad-
justment
15 Power
steering, AC compres-
sor
16 Brake booster
Fuse panel © (black)
No. Equipment
1 Front seat heating
2 Windshield wiper
3 Front exterior lighting
4 Sun roof
5 Driver power window
6 Driver seat (pneumatic)
7 Panoramic
sunroof
8 Dynamic steering
9 Front exterior lighting
10 Windshield/headlight
wash-
er system
11 Rear power window (driver's
side)
Panoramic sunroof
Amps
5
5
7,5 15
7,5
10/5
5
7,5 10
25
20 15
Amps
30
30
30 20
30 15
20
35
30
35
30
40
Front passenger side cockpit fuse
assignment
Fig. 206 Front passe nger side cockpit: fuse pane l with
plastic bracket
Fuse panel ® (black)
No. Equipment Amps
1 Anti-theft alarm system
5
2 T
ransmission control mod-
15
ule
3 Front climate control fan 40
4 Engine supply 35
6 Engine
control module
5
7 Front passenger door con-
7,5
trol module
8 Front passenger
power win-
30
dow
9 ESC control module 10
10 E5C control modu le 25
11 Right rear power window
30
12 Front
passenger seat (pneu -
15
matics)

Fuse s and bulb s 267
Luggage compartment fuse assignment
Fig. 207 Luggage compartment: fuse pa nel with plastic bracket
Fuse panel @ (black ) Fuse panel @ (b la ck)
No . Equi pment Amps No. Equipment Amps
[ru button, data logger, diag-
11 Dynamic
steering
5
l nostic connector, BCM -1,
5
Selector lever, BCM-2 5
adaptive light ing system
Audi side assist
5
2 Networking gateway 5
Engine control module 5
3 adaptive air suspension
5
Starter 40
4 Parking system 5
Left headlight/Headlight
16 10/5
5 Steer
ing column lever
5
range control system
Suspension control system
6 5 Fuse panel @ (red ) sensor
Belt tensioners, airbag con-
No. Equipment Amps
7
trol module 5 1 Left
reversible be lt tens ione r
25
Heated washer fluid nozzles, 2 Right reversible belt ten-
25
Homelink (garage door sioner
8 opener), night vision system
5 3 Starter diagnosis 5
control module, sport differ- 4 DC/DC converter
7,5
ential, ioni zer
5 Adaptive cruise contro l 7,5
9
Electromechan ica l parking
5 Right headlight (headlight
brake contro l modu le
6 with adaptive light) 10 -
10 Rear seat heating, cooler, in-
5 7 ESC co ntrol modu le 5 ... terior rearview mirror

268 Fuses and bulbs
Fuse panel
® (red)
No. Equipment
=
I a
Sound actuator, AEM control module
9 Adaptive cruise control
Transmission control mod-
10 ule
---11 Climate control system sen-
sors
Fuse panel © (brown)
No. Equipment
1 Electromechanical parking
brake
2 Suspension control system
sensor
3 Right rear door control mod-
ule
4 Smart modul tank
5 Front cl
imate control system
controls
6
Rear climate control system
controls
-
7 Networking gateway
8 Cooler
9
Interface for specia l func-
tions
10 Cell phone adapter, Blue-
tooth handset
11 AEM contro l module
12 Selector lever
13 Ambient
lighting
14 Rear exterior lighting
15 Fue
l pump
1 16 Electromechanical
parking
brake
Fuse panel @ (black )
Equipment
3 Rear sockets adaptive air suspension
115-V socket
Amps
s
10
s
s
=
Amps
5
s
7,5
s
15
10
5
15
5
5
15
10
10
20
25
-
30
Amps
20 15
25
Fuse panel @ (black)
No. Equipment
7
Electromechanical parking
brake
8 Rear seat heating
9 Rear exterior lighting
10 Rear climate control system
blower
Rear sun shade, closing aid,
11 luggage compartment lock,
keyless go/entry, fuel filler
door
12 Luggage compartment
lid
control module
Fuse panel © (red)
No. Equipment
1 Rear seat adjustment but-
tons
3 Left rear seat (pneumatics)
5 Tra
iler hitch control module*
6 Left rear seat
7 Right rear seat
8 Trailer hitch control module *
9 Tra iler hitch control module*
10 Right rear seat (pneumatics)
Fuse panel
® (brown)
No. Equipment
1 Radio
receiver/sound ampli-
fier
2 Sound amplifier
3 Rear Seat
Entertainment, ra -
dio receiver/sound amplifier
Automatic dimming interior
s rearview mirror
6 DVD changer
T V tuner
MMI unit/drives
Instrument cluster, analog
9 clock
10 MMI Display
Amps
30
25
20
20
20
30
Amps
5
7,5
20
30
30
20 15
7,5
Amps
30
30
10
5
s
5
7,5 5
5