2008 AUDI A4 AVANT open hood

Checking and filling -
-----------------------------==--------=--
& WARNING (continued)
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
•
Closing the engine hood
- Pull the hood down until the pressure from the strut is
reduced.
- Let the hood
drop down and latch in place. Do not try to
push
it shut; it may fail to engage =:>& .
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment.
Whenever you must perform any work in the engine compartment,
for example checking and filling different fluids, there is a risk of
injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS . The engine compartment of any
vehicle is a hazardous area
=> & .
• I I • • I
& WARNING
To help avoid injury, before you check anything under the hood:
• Turn off the engine.
• Remove the ignition key .
• Apply the parking brake.
• Move selector lever of automatic transmission to
"P" (Park);
put manual transmission in Neutral.
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components. They can cause a
fire.
• Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm . The coolant system is pressurized and hot coolant could
spray out.
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir .
• If work on the fuel system or the electrical system is necessary: -Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire .
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine
is running or being started, never touch:
- Ignition cables
.,_
Vehicle care

Alphabetical index -
-------------=----
Convertible child seats
How do I properly ins ta ll a conve rtible
child seat in my vehicle? ......... 216
Safety instructions . ...... ...... .. 216
Convertible locking retractor
Act ivating .. .. .... .... ........... 222
Deactivating ...... .... ........... 223
Using to secure a child safety seat 220,
222
Coolant system ... .. .... .... ........ 280
Coo ling System
Expansion tank .... ....... ... .... . 281
Cornering light .. .... .... ...... .... .. 75
Cruise control . ...... .... ........... 140
Changing a stored speed .... ... .. . 140
Setting and storing a vehic le speed . 140
Switching off . ........... .... .... 141
Switching off temporari ly .......... 141
Switching on .... .... .... .... .... 140
Warning/indicator lights .. ... .... ... 21
Cruising range .................. ..... 40
Cup holder ......................... 118
D
Data .............................. 343
Data recorder ... .... .... .... ..... .. . 236
Date display ......................... 14
D aytime running lights ................ 74
dEF indication .............. ......... 15
Defogging the windows .. .... .... .... 131
Defrosting the windows ...... .... .... 131
Defrosting /defogging windows .. .... .. 131
Controls and equip­
ment Safety first
Determining
correct load limit ..... .. . 302 Dynamic shift program ... .... ...... .. 153
Digita l clock .. ...... ..... .. .... .... .. 14
Setting the time ..... ...... .... .... 14
E
Digita l compass ...................... 93
Dimensions . ....... ... .. .... .... ... 341
Dipstick Location .... .... ... .. .... .... ... 277
Doors, power locks .. ...... ....... .... 58
Drive Information System Help .. ...... .... ... .. .... .... .... 43
Driver
See Seating position ........... ... 168
Driver information display ....... .... .. 24
Mi les (ki lometers) to empty .... ... .. 26
Open door or rear lid warning .. .... . 26
Outside
temperatu ire disp lay ....... . 25 ECON
When should I use ECON? ...... ... . 128
EDL Electronic differential lock .... .... . 237
Ele ctrically heated front seats ..... ... . 132
Electronic differential lock
Warning/indicator lights ...... .... .. 21
Electronic differential lock (EDU
How the system works ............ 237
Elect ronic immobilizer . ... .... .... .... 16
Electronic power contro l
EPC warning/indicator light ....... .. 23
Parking brake warning .. .... ... .. .. 29 Electronic stabilization program
(ESP)
Sound system display
...... .... .... 25 How
the system works ............ 236
Text messages .. ....... ...... .... . 29 Warning/indicator
lights ...... ...... 22
Driver Informa tion System Emergency
closing
Menu display .. ... .... .... .... ... . 41 Power sunroof ...
.... ........... .. 69
Practical example .................. 44 Emergency
flasher .. ... .... .... ...... 79
Setting .. .... ....... ...... .... .... 43 Warning/indicator
lights ...... ...... 22
Types of disp lay ..... ...... ... .... . 42 Emergency
locking ................... 61
Driver's seat memory ................ 100 Emergency
starting ... .... ... .... .... 330
Assigning the keys ....... ... .. .... 102
Emergency towing .................. 332
Recalling a seat position .. .... .... . 101
Emergency un locking (on ly manually)
Storing a seat position ............ 101
Rear lid . ... .. .... .... ...... .... .. 62
Driver's seat cushion extension ...... .. 100
Engine
Driving messages .... .... .... .... .... 29
4-cylinder (200 hp) ...... .. .... .... 274
Driving safely ....... ... .. .... .... ... 166 6-cylinder (255
hp) ................ 275
Driving time ... .. ...... .... ... .. .... . 40 Coolant
......................... 280
Dup licate key .... .... .... ...... ... .. . 52 Hood ......
...... .... ...... ..... 272
Vehicle operation Vehicle care Do-it-yourself service Technical data

Alph ab eti ca l ind ex -
-------------=-----
Front seats
Adjusting .... .... ....... .... .... 169
Adjusting the manual seats .... .... . 96
Child restraints in the front seat .... 189
Heated seats . . . . . . . . . . . . . . . . . . . . . 132
Front seats adjustment Importance for safe driving and riding 95
Frontal c ollisions and the laws of physics ..
177
Fuel Fuel gauge ...... .... .... ... .... .. 16
Fuel consumption Average ....... .. .... .... .... ..... 40
F uel filler flap
Un locking the fuel fi ller flap by hand 271
F uel gauge .... .... .... .... .... .... .. 16
Fuel supp ly
Addi tives ... .. .... .... ...... ... .. 267
Blended gasol ine ... .. .... ... .... . 267 Fuse arrangement
............. .... .. 327
G
Garage door opener ... .... .... .... .. 157
Gas discha rge lamps .. ...... .... ... . 328
Gauges Engine coolant temperature ......... 13
Fuel gauge .. ....... .... .... ...... 16
Speedometer ... .. .... .... .... ... . 15
Tachome te r .. ... .... .... .... .... . 13
Tr ip odometer .. ...... .... .... ... . 15
Gearsh ift lever .... .. ... .. .... .... ... 142
Genera l il lustration
Instruments and controls .. .... ..... 11
Generator Warning/ind ica tor lights ...... .... .. 22
G lossary of tire and loading term inology ...
29 4
Fuel fi ller neck ... .... .... ...... .. 268 G love compartment ... .. .... .... .... 122
Fuel gauge ...... .... .... ... .... .. 16 Light .... .... .... .... .... .... ... . 81
Fuel tank capacity ............. 16,268 Gross Veh ic le Weight Rating (GVWR) ... 341
Gaso line .. ....... .... .... ....... 267
Gaso line additives ................ 268
H
Instantaneous fuel consumption ..... 41
Octane rating .................... 267 Head restraints ..
.... .... .... ....... 171
Recommendation .... .... ..... .. . 267 Adjusting
....... ... .. .... .... ... 171
Re fuel ling ....................... 269 Rear seats
.......... ...... .... ... 106
Un locking the fuel fi ller flap by hand 271 Headl
ight
Fuel supp ly too low .. .... .... .... .... . 34 Defective .....
........ ............ 35
Fue l tank Headlight
range co ntr ol
Capacity ... .. .... .... ... .... .... 268 de
fective ..... ... .... .... .... .... . 34
Capacity (ga llons/l it res) .. ...... .... 1 6 Headlight washer reservoir ........... 291 Headlights
.. ... .... ... .. ...... .... .. 72
Adaptive light .. .... ............. .. 75
Front fog l ig hts .................... 76
Switching off ..................... 72
Switching on .......... ........ .... 72
Washer system . ....... ... .... .... . 87
Heated rear seats ...... .... .... .... ... .. 133
Heated outside mirrors ... .... .... ..... 91
Heated seats rear . ... .. .... .... ... .... ..... .. 1 33
Heated washer jets Wiper and washer system ........... 85
Heavy cl othing and safety belts .. ...... 1 80
High beam ....... ........ ....... . 72, 80
Warning/ind icator lights ........ .... 23
High vo ltage warning label ........... 340
Ho melink® U niversal Rad io- Frequency Re-
mote Contro l .. .. .... ...... .... . 157
Hood Opening ...... .... ... .... .... ... 272
Release lever ....... ... .... .... ... 272
Hor n ... .... .... .... .... ... .... .... . 1 1
How many airbags does my vehicle have? ..
19 4
How often shou ld I check my tire pressures?
300
How safety be lt tensioners work ....... 185
How to increase the loading surface .. . 104
Hydroplaning ..... ... .... .... ...... . 30 4
Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Technical data

___ A_,_ lp_h_ a_b_ e_ t
_ i_ c _ a_ l_ in_ d_ e_x ______________________________________________ _
Parking brake warning ..... .. .... .... . 29
Parking l ight
Defective . . . . . . . . . . . . . . . . . . . . . . . . 35
Park ing on a dec line (downhil l) ....... 138
Parking on an incline (uphill) ..... .... 138
Parktronic
See acoustic park assist . . . . . . . . . . . 139
Parts replacement . . . . . . . . . . . . . . . . . . 348
PASSENGER AIR BAG OFF light ........ 199
Passive safety system . . . . . . . . . . . . . . . 166
Pedals ............................ 172
Physical principles of a fronta l collision 177
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Power locking switch . . . . . . . . . . . . . . . . . 59
Rear ............................ 60
Power locking system . . . . . . . . . . . . . . . . 55
Convenience close/open feature ..... 59
Locking and unlocking the vehicle from
inside ........... ....... .... .... 59
Opening and c losing the windows ... 59
Operating locks from with key .. .... 58
Rear lid . .... ... .. .... .... .... .... 61
Remote control . . . . . . . . . . . . . . . . 53, 56
Unlocking and locking vehicle ....... 56
Power locks
Power sunroof ..... .... .... .... ... 69
Pow er outlets . . . . . . . . . . . . . . . . . . . . . . 121
Power roof ........ .... ... .. .... ..... 67
Power seats Adjusting the seatback ............. 99
Adjustment ........... .... .... ... 97
Pow er steering . . . . . . . . . . . . . . . . . 135 , 241 Power
sunroof
Emergency closing ................ 69
Power window switche ·s . ...... .... ... 65
In the driver's door ... .... ... .. .... 66
In the front passenger's door ....... 67
Reactivating the system ............ 67
Pregnant women Specia l considera tions when wearing a
safety belt . . . . . . . . . . . . . . . . . . . . . 183
Programming the Homelink® Universa l Re -
mote Contro l . . . . . . . . . . . . . . . . . . . 157
Prop er occupant seating positions .... 168
Proper safety be lt position . . . . . . . . . . . 182
P roper seating position
Front passenger . . . . . . . . . . . . . . . . . 169
Occupants . . . . . . . . . . . . . . . . . . . . . . 168
Rear passengers . . . . . . . . . . . . . . . . . 170
Protectiv e liner 113
a
Quartzclock ...... .... ........ ....... 14
quattro®
See All -whee l drive ............... 242
Question
R
What happens to unbelted occupants? ..
178
Why safety belts? . . . . . . . . . . . . . . . . 176
Radiator fan ...... ............. ..... 283
Radio Replacing ....................... 349 Rain sensor defective
... .. .... .... .... 34
Reading lights
Front ....... ...... .... ...... ..... 81
Rear .......................... 81, 82
Reararmrest . .... .... .... ....... ... 103
Rear ashtray ....................... 119
Rear fog lights .. ...... .... .... .... ... 76
Rear lid
Emergency un locking (on ly manually . 62
Locking/unlocking ............. .... 61
Rear light
Defective ........ .... .... .... .... . 35
Rear power locking switch ... .. .... .... 60
Rear seat bench .. .... .... ..... .. ... 104
Rear view mirror Inside rear view mirror ............. 90
Rear window defogger .... .... .... ... 131
Rearview mirror
See Mirrors ....................... 90
Red symbols .. ........... .... .... ... 30
Refuel ling .......................... 269
Release lever for hood .... ........ ... 272
Remote control . . . . . . . . . . . . . . . . . . . 53, 56
Assigning a seat position .. .... .... 102
Resetting remote control ........... 57
Unlocking and locking ............. 56
Remote master key
Battery replacement ....... ....... . 53
Check light ................ ...... . 53
Remote rear lid release .... ...... ..... 63
Removing luggage compartment cover/parti -
tion net ...... .... .... .... .... . 111