2008 AUDI A4 AVANT battery location

-
Seats and storage
----=---------------
0 Note
To avoid damaging the socket, only use plugs that fit properly.
[ i] Tips
When the engine is off and accessories are still plugged in and are
on , the vehicl e battery can still be drained .•
Storage
General overview
There are numerous places to store items in your vehicle.
Glove compartment
Center console
Owner's Literature
Compartments in the door trims
Coat hooks
Compartments in the door trims ::, page 122
=:> page 123
=:> page 123
------::, page 124
=:> page 124
=:> page 114
Some of the storage locations are only found on specific vehicle
models or are optional equipment.
& WARNING
• Always remove objects from the instrument panel. Any items
not put away could slide around inside the vehicle while driving or
when accelerating or when applying the brakes or when driving
around a corner.
• When you are driving make sure that anything you may have
placed in the center console or other storage locations cannot fall
& WARNING (continued)
out into the footwells. In case of sudden braking you would not be
able to brake, depress the clutch or accelerate.
• Any pieces of clothing that you have hung up must not interfere
with the driver's view. The coat hooks are designed only for light­
weight clothing . Never hang any clothing with hard, pointed or
heavy objects in the pockets on the coat hooks. During sudden
braking or in an accident
-especially if the airbag is deployed -
these objects could injure any passengers inside the vehicle. •
Glove compartment
The glove compartment is illuminated and can be locked .
•
To open glove compartment
Fig. 132 Glove
compartment
- Pull the handle in the direction of the arrow ~ fig. 132
and swing the cover down to open.
_,,,

___ H_ o_ m_ e_L_ i_n _k_ ® __________________________________________________ _
Applies to vehicles: with Home link® univer sal rad io frequency remote contro l
Programming the HomeLink ® Universal
Remote Control
The Homelink® Universal Remote Control is programmed
in two phases: inside the vehicle at the overhead keypad
and outside the vehicle at the front bumper.
Fig . 159 Driver's side
sun visor, folded up:
Homelink ® keypad
Fig. 160 Front bumper,
left side : location of
transmitter unit
For best results, the battery in your original remote control
should be new or fully charged before you start program­
ming. If your garage door opener receiver (located in the
garage) is equipped with an antenna, make sure the
antenna is hanging straight down. For newer garage door
openers utilizing a rolling code, follow the procedures
=> page 161, "Rolling code programming" .
Before programming 1. Set the parking
brake =>& .
2. Tur n the ignition on. Do not start the engine!
Phase 1: programming the overhead keypad
3. Fold the sun visor flat up against the roof liner.
4.
For first time programming only, press and hold the two
outside buttons
G) and @until the light emitting diode
(LED) @=> fig. 159 begins to flash after approximately 20
seconds. Release both buttons.
- This procedure erases the factory -set default codes and
does not have to be repeated to program additional
remote controls.
5. Press the button for the transmitting channel you wish to
use
G) ,@ or @ and keep holding this button until the
indica tor
light@ starts flashing slowly.
- You now have 5 minutes in which to copy the signal from
your remote control onto the Homelink® transmitter unit.
6. Then take the original remote control for the gate or
garage door opener to the transmitter located in the
front bumper of your
vehicle => fig. 160.

___________________________________________ C_ h_e _c_ k_ i_n ~g _ a_n _d_ f_il _li _n ~g __ _
& WARNING (continued)
-The brake fluid must be new. Heavy use of the brakes can
cause a vapor lock if the brake fluid is left in the system too
long. This can seriously affect the efficiency of the brakes as
well as your safety. This could result in an accident.
0 Note
Brake fluid will damage the paint of your vehicle.
W For the sake of the environment
Because of the problem of proper disposal of brake fluid as well as
the special tools required and the necessary expertise, we recom­
mend that you have the brake fluid changed by your authorized Audi
dealer. •
Battery
General information
Under normal operating conditions, the battery in your Audi does
not need any maintenance. With
high outside temperatures it is
advisable however to check the fluid level at regular intervals
through the transparent battery housing. Also check the fluid level
each time you charge the battery. After charging the battery
~ page 289, you should likewise check the battery acid level.
Have the battery checked when you take your vehicle in for service.
You are well advised to replace a battery that is older than 5 years.
Preserving battery charge on a vehicle not operated
for a long time
Some components of the electrical equipment (for example, the
electronic immobilizer) will keep drawing a low current even when the car is
not running
. This will eventually drain the battery
completely if your vehicle is left sitting for a long period of time
without being driven . To prevent this, either charge the battery
occasionally or disconnect the battery negative (ground) cable.
Winter operation
During the winter months, battery capacity tends to decrease as
temperatures drop . This is because more power is also consumed
while starting, and the headlights, rear window defogger, etc., are
used more often.
Avoid unnecessary power consumpt ion, particularly in city traff ic or
when traveling only short distances. Let your authorized Audi dealer
check the capacity of the vehicle battery before winter sets in
~ page 289. A well charged battery will not only prevent starting
problems when the weather is cold, but will also last longer.
[ i] Tips
If your vehicle is left standing for several weeks at extremely low
temperatures, the vehicle battery should be removed and stored
where it will not freeze. This will prevent it from being damaged and
having to be replaced. •
Location of the vehicle battery
The vehicle battery is located in the plenum chamber at the back of
the engine
compartment~ page 275.
The positive(+) battery terminal is protected by a plastic cover. This cover must be removed to access to the positive(+) terminal when
connecting jumper cables to start the engine .
& WARNING
Before you check anything in the engine compartment, always
read and heed all WARNINGS
~ & in "Working in the engine
compartment" on
page 273. •
Vehicle care

Alph ab eti ca l ind ex -
-------------=----
AUTO
Climate controls ...... .... ...... .. 127
Switching on .................... 127
When should I use AUTO? ......... 127
Auto Safety Hotline ................. . 175
Auto-C heck Contro l ...... .... ... .... .. 28
Au toma tic transmission ...... .... .. 30
Manua l transmission .. ...... .... .. 29
Automa tic a ir recircu lation ........... 129
Automatic belt retractor .......... .... 181
Automat ic car was h
See Washing ...... .... ... .... .... 255
Automatic headlight control ........... 73
Automatic Sh ift Lock (ASU .. ..... 145, 152
Automatic transmission 6-speed automatic transmission 143, 144
Ign it ion key safety lock . ...... .... . 136
Shift but tons .. ...... .... .... 148, 155
Steering wheel wit h tiptronic® . 148,155
See also mu ltit ronic™ ... .. ...... .. 149
Automat ic trans mission (6 -speed)
Automat ic Shift Lock (ASU ... .. ... . 145
Driving .. .. .. .... .... ..... .. .... 1 43
Dynamic shift program ... .... .... . 146
Fa il- safe mode . ...... .... .... .... 149
Kic k-down ... .... .... .... ... .... . 146
Manual shift program (tiptronic®) .. 147
Average speed ....................... 41
Avoid damaging the vehicle .. ...... .. 245
Controls and equip­
ment Safety first
B
Battery .....
.... .... .... .... ... 285, 288
Battery location ins ide the eng ine
compartment .. ...... .... .... ... 285
Charging . ............ ........... 289
Checking battery acid level . ........ 288
Connecting .... .. ..... .... .... ... 290
Disconnecting ............ .... ... 290
Important warnings when working on the
battery ... .. .... .... .... .... ... 286
Removing the battery ... .. .... .... 290
Replacing the battery ............. 29 1
Winter operation . ................ 285
Working on the battery ............ 286
Bat tery vo ltage .. ... ... .... .... .... .. 35
Before driving ...................... 167
Blended gasoline . .... ............... 267
Body cavity sealing ...... .... .... ... . 260
Booster seats .......... .... .... ..... 218
How do I properly instal l a booster seat in
my vehicle? ... .. .... .... .... ... 218
Safety inst ructions ... .. .... .... ... 218
Brake assista nt ..... .... .... .... .... 241
Brake booster .......... ...... .... ... 240
Brake f luid
Changing the brake flu id ...... .... 284
Check ing the brake fluid leve l ...... 284
Reservoi r .... .... .... ..... .. .... . 28 4
What is the correct brake f luid level? 284
What shou ld I do if
t he brake fluid warning
l igh t comes on? ... .. .... .... .... 284 Brake system
...... .... .... .... .. 31,284
Anti -lock Brake System (ABS) ........ 21
Brake fluid ....................... 284
Brake f lu id spec ificat ions for refi ll and
replacement ..... .... .... .... ... 28 4
Brake pads ...................... 244
Warning/indicator lights ...... ...... 23
Brakes ...... .... .... .... ... .... .... 239
Adverse cond itions affec ting bra ke
performance ...... .... .... ..... 239
Break -in period ....... ........ ...... 243
Brake pads ........... .... .... ... 244
Tires .. .... ....... .... ...... ..... 243
Bu lbs .. ...... .... .... ... .... .... ... 328
C
Ca lif o rnia Pr opo sit ion 65 War ning ... .. 274
Batte ry specific . ...... .... .... .... 287
Capacities .......................... 343
Car care . .... .... ........... .... .... 254
Interior .... ... .... .... .... .... ... 261
Plastic and vinyl .... ............. . 258
Weatherstrips .... ... .. ...... .... . 259
Ca re of exterior ..... .... .... .... .... 254
Care, service and disposal Safety belt tensioner .............. 186
Cargo area
See Loading the luggage compartment .
173
Cargo net .......................... 108
Catalytic converter ...... .... .... .... 24 4
Vehicle operation Vehicle care Do-it-yourself service Technical data

-Alphabetical index
---=------------------------------------------------
I
Ignition key 135
Ignition lock ... ... .. .... .... ...... . 135
Electronic immobiliz er ..... ........ 54
Ignition lock posit ions .... .... ...... . 135
167
185
Impor
tant things to do before driving ..
Improperly worn safety belts
Ind icator light
Airbag system . . . . . . . . . . . . . . . 198 , 199
PASSENGER AIR BAG OFF ......... 199
Indica tor lights . . . . . . . . . . . . . . . . . . . 12, 19
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 215
How do I properly install an infa nt seat in
my vehicle? .............. ...... 215
Safety instructions . . . . . . . . . . . . . . . 215
Ins ide rear view mirror .... ....... .... . 90
Installing child safety seats
Safety belts . . . . . . . . . . . . . . . . . . . . . 220
Inst rument cluster il lum ination ........ 15
In strument panel
Illum ination ...... ........ ... .... . 78
Inst rument panel and controls .. ....... 12
Ins truments and controls
Genera l ill ustration .... ....... .... . 11
In terior lights ....................... 81
Ambient lighting .................. 82
Luggage compartment ............. 83
Rear ............................ 82
J
Jack and tools . . . . . . . . . . . . . . . . . . . . . . 316 Jumper cables
.......... .... .... .... 331
Jump -starting 330
K
Key ...... ..... .. ...... .... ... .. .... 52
Battery replacement . . . . . . . . . . . . . . . 54
Coded settings .. .... ....... ..... 132
Convenience opening and closing of windows ... .... ... .. .... .... ... 59
Emergency key . . . . . . . . . . . . . . . . . . . 52
Key replacement . . . . . . . . . . . . . . . . . . 52
Master key .......... ...... .... ... 52
Valet key . . . . . . . . . . . . . . . . . . . . . . . . . 52
Key-coded settings Climate controls .. ........ ....... 132
Keyl ess entry remote control
Keys 53, 56
Electronic immobilizer ...... .... ... 16
Kick-down ...... ....... ...... .. 146, 153
L
LATCH ............................ 225
Description ...................... 225
Guidance fixtures for lower anchorages .
226
Ins talling a child restraint .. .. .. ... 228
Location ......... .... .... .... ... 225
Mounting and re leasing the anchorage
hook .. ...... ...... .... ... .. ... 229
Leather ..... .. ...... ... .. .... .... .. 262
Cleaning ........................ 263
Le aving -home-function ............... 77 Lifting jack
......... .... .... .... .... 321
Lifting points ...... ...... ... .. .... .. 336
Lifting/raising the vehic le ............ 335
Light sensor defective ................ 34
Light sensor package
Automatic headlight contro l .. .. ... . 73
Lights Coming-home/leaving-home-function 77
Emergency flasher ................ 79
Front fog lights ............... .... 76
Headlights ....................... 72
High beam ..... .. .... .... .... . 72, 80
High beam warning/indicator light .. . 23
Instrument pane l il lumination . ...... 78
Rear fog lights ..... ............... 76
Side marker lights ................. 72
Turn signals ...................... 80
Xenon headlights ...... ..... .. .... 79
Loading the luggage compartment ... . 173
Loading the roof rack .. ....... .... ... 117
Locking Power locking switch .............. 59
Rear lid .......................... 61
Remote control . . . . . . . . . . . . . . . . . . . 56
Using the key .. .... .... ..... .. .... 58
Lower anchorage locator button ...... 225
Luggage Stowing ........................ 173
Luggage compartment Attachment hooks . ........ .... ... 112
Cargo net .... .... .... ........... 108
Fastening eyes ................... 108
Light ............................ 83