-Antifreeze is poisonous . Always store an
t ifreeze in its or iginal container and well
out of the reach of children.
- If you drain the coolant, it must be
caught and safely stored in a proper con
tainer clearly marked "poison".
(D Note
- Coolant pollutes the environment and
could cause an engine fire. Excess coo l
ant will be forced out through the pres
sure re lief va lve in the cap when the en
gine becomes hot.
- If, in an emergency, only water can be
added, the correct ratio between water
and antifreeze ¢
page 264 must be re
stored as soon as possib le.
@ For the sake of the environment
Drained coolant should not be reused. Al
ways dispose of used coolant while observ ing all environmental regulations .
Radiator fan
The radiator fan switches on automatically by
itself
The radiator fan is driven by the engine via the
V-belt . The viscous clutch regulates the speed
of the fan accord ing to the temperature of the
coolant .
An auxiliary electric radiator fan* switches on
and off depending on coolant temperature
and other vehicle operating conditions .
After you switch the engine off, the auxilia ry
fan can continue running for up to 10 minutes
- even with the ignition off. It can even switch
on again later by itself¢& , if
- the temperature of the engine coolant rises due to the heat build-up from the engine in
the engine compartment, or
- the engine compartment hea ts up because
the vehicle is parked in intense sunlight .
Checking and fillin g 267
A WARNING
-To reduce the risk of personal injury nev
er touch the rad iator fan.
- The auxiliary electric fan is temperature
controlled and can switch on suddenly
even when the engine is not running .
- The auxiliary radiator fan switches on au
tomatically when the engine coolant reaches a certain temperature and will
continue to run until the coo lant temper
ature drops.
Brake fluid
Checking brake fluid level
The brak e fluid lev el can be check ed with a
quick glance.
N
N
-N ,.
:8
Fi g. 246 En gin e compa rtm en t: cover o n the bra ke fluid
reservoir
Before you check anything in the eng ine com
partment ,
always read and heed all WARN
INGS ¢ A in Working in the engine compart
ment on page 257.
.,. Read the brake fluid level from the brake
fluid reservoir ¢
fig. 246, ¢ page 259,
fig. 241.
The brake fluid level must be be
tween the "MIN" and "MAX" markings .
The brake fluid reservoir is located at the rear
partition of the eng ine compartment on the
left side ¢
page 259.
The fluid level may drop slightly after some
time due to the automatic adjustment of the
brake pads. This is not cause for alarm. ..,_
322 Index
Alcantara Cleaning 247
All-wheel drive . ........... .... .... . 228
Winter tires
Alternator 288
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 31
Ambience lighting Lighting profiles .......... .... .... .. 62
Anti-freeze
refer to Engine coolant system ....... 264
Anti-lock brake system ...... .. .. .. .. . 224
Warning/indicator lights . . . . . . . . . 16, 18
Anti-slip regulation ........ .. .. .... . 224
Warning/indicator lights ... .. .. .. .. .. 16
Anti-theft systems Anti-theft alarm system . . . . . . . . . . . . . SO
Electronic immobilizer ............. .. 40
Approach/departure angle . .. .. .. .. .. . 237
Ashtray . .. ... ............ .. .. .. .. .. 87
Asterisk What does it mean when something is
marked with an asterisk? . . . . . . . . . . . . . . 6
Audi braking guard ....... .. .. .. .. .. . 127
Error messages .............. .... . 128
Settings . . . . . . . . . . . . . . . . . . . . . . . . . 128
Status messages . . . . . . . . . . . . . . . . . . 128
Switching on and off ...... .. .. .. .. . 128
Audi Service Repair Manuals and Litera-
ture .. .. .. .. ............. .. .. .... . 316
Auto -Check Control . . . . . . . . . . . . . . . . . . 30
Automatic belt retractor ..... .... ... . 178
Automatic mode
Four-zone automatic comfort air condi-
tioning ........................... 99
Automatic Shift Lock (ASL) . . . . . . . . . . . 138
Automatic transmission ..... .. .. .... . 137
Automatic Shift Lock (ASL) . .. .. .. .. . 138
Driving .. ................. .. .... . 139
Emergency mode .......... ... .. .. . 141
Emergency release ......... ... .. .. . 141
Hill descent control ........... .. ... 140
Ignition key safety lock ...... .. .. .. . 105
Kick-down .. ... .......... .. .. .. .. . 141
Manual shift program ......... .. .. . 140
Selector lever .................... . 13 7
Shift buttons . . . . . . . . . . . . . . . . . . . . . 140 AUTO mode
A/C climate controls ............ ... . 95
Auto Safety Hotline ............. .... 171
Average speed . . . . . . . . . . . . . . . . . . . . . . . 24
Avoid damaging the vehicle ........ ... 234
B
Bass box
Battery .... .. .. .. .. ........... ... .
Battery location .. ................ .
Charging ...... .. .. ... ........... .
Important warnings when working on
the battery .... .. ............. ... . 295
268
269
270
269
Jump starting .. .. ... .......... .. .. 307
Low ..... ..... ............... .... 229
Replacing the battery .............. 272
State of charge ................... . 229
Voltage ... .... ................... . 35
Winter operation . ............. .... 268
Working on the battery .. .... ... .. .. 269
Before driving ..... ............. .... 164
Blended gasoline .. ................ . 249
Booster seats . . . . . . . . . . . . . . . . . . . . . . 212
Brake fluid
Changing the brake fluid ............ 268
Checking the brake fluid level ..... ... 267
Reservoir ... .. .. .. .............. . 267
What is the correct brake fluid level? .. 267
What should I do if the brake fluid warn-
ing light comes on? ...... ...... .. .. 267
Brake light Defective . . . . . . . . . . . . . . . . . . . . . . . . . 23
Brake system .... ... .............. .. 267
Anti-lock brake system . . . . . . . . . . . . . . 18
Brake assist system ................ 224
Brake booster .... ............. .... 226
Brake fluid . ..... ................ . 267
Brake fluid specifications for refill and re-
placement .... .. ............. .... 268
Brake pads .. .. .. ..... ........... . 232
General information .............. . 226
How does moisture or road salt affect the
brakes? . .. .. .. .. ............. .. .. 226
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 32
Parking brake .. .. ... .......... .. .. 109
Warning/indicator lights ............. 19
Worn brake pads symbol . . . . . . . . . . . . . 36
Braking guard
re fer to Audi braking gua rd ... .. .. .. . 127
Break- in pe riod ............ .... .. ... 232
Brake pads . ............. .. .. .. ... 232
T ires .... .. .. ............. .. .. ... 232
Breakoverang le ............ ... ... .. 237
Bulbs ..... .. .. .. .. .. .... ... .. .. ... 305
B umper cover
C au tion when parking near a parking ba r-
rier or c urb ... .... .... ... .. .. .. ... 110
C
Ca lifo rnia Proposit io n 65 Wa rning .. .. . 258
B att ery specific .......... .. .. .. .. . 270
Capac it ies . . . . . . . . . . . . . . . . . . . . . . . . . 315
Car - Systems Ambience lighting ........ .. .. .. .. .. 62
Lighting prof iles .......... .. .. .. .. .. 62
Carbon parts Clean ing . . . . . . . . . . . . . . . . . . . . 246, 247
Care ...... ... ...... ............. .. 24 4
Cargo area
refer to Load ing the luggage compart-
ment .. .. .. .... ... .. ... ... .. .. .. . 170
Cargo floor . ... .... .... ... .. .. .. .... 83
Ca rgo net ...... .............. ... ... . 81
Cata lytic converter ......... .. .. .. .. . 233
Center armrest Cup holder . . . . . . . . . . . . . . . . . . . . . . . . 78
Storage compartment . . . . . . . . . . . . . . . 78
Cente r console in rear ....... .. .. .. .. .. 79
Centra l locking
Emergency locking ........ .. .. .. .. .. 45
Panoramic slid ing su nroof ...... . ... .. SS
Certification . . . . . . . . . . . . . . . . . . . . . . . 319
C hanging a flat tire ......... .. .. .. .. . 297
Changing a w heel .......... .. .. .. .. . 297
Changing engine o il ..... ... .. .. .. .. . 263
Chass is
refer to Adaptive Air Suspe nsion . lSS, 157
CHECK button ............. .... .. .... 12
C hec king
Eng ine coolant leve l .... ... .. .. .. .. . 265
Checking tire pressure ......... .... .. 279
Inde x 323
Child rest raints
Danger of using child restraints in the
f ront seat . . . . . . . . . . . . . . . . . . . . . . . . 185
Where can I get additional informat ion
about child restraints and the ir use? .. 223
Child rest rain t system anchors . ... .. .. 217
Child safety ....... .. ............... 204
Co nve rtib le loc kin g retractor ..... .. .. 214
G ui dance fixtures for lower ancho rages 219
Impo rtant sa fe ty inst ructions for using
c hi ld safety seats ... . .. ..... ... .. .. 207
Impo rtant t hings to know when driving
with children . ...... .. .. ..... ... .. 204
Installing a ch ild restra int using the
LATCH system .. .. ................. 220
Mounting and releasing the anchorage
hook . ...... .. .... .......... ..... 220
T ether anchors .... ............... . 221
T ether st raps .. .. .... ........... .. 221
Child safety lock rear doors (power) . . . . . . . . . . . . . . . . . . 48
Child safety seats .... . .. ..... ... .. .. 210
Booster seats . ..... . .. .. ..... ... .. 212
Convertib le child seats ............. 211
Convertib le locking retractor ....... .. 214
Danger of using child restraints in the
front seat . . . . . . . . . . . . . . . . . . . . . . . . 18S
How do I properly install a child safety
seat in my veh icle? ............. .... 20 7
Infan t seats . .. .. .... ............. 210
Installing . .. .. .. ............... .. 214
L ATCH system . ...... .. .. ..... ... .. 220
Safety instr uctions . .. .. ..... ... .. .. 207
Un used safety be lts on the rear seat 209
Child sea ts
L owe r anchorages .... ......... .. .. 218
Cleaning ......... .. ..... .......... 244
Climate control . ..... . .. .. ..... ... .. . 92
Synchroni zing .. ...... ............. . 93
Warm and co ld . .. ............. .. .. . 92
Climate controls Air conditioner on/off ... .... ... .. .. . 94
Air distrib ution ..... . .. ..... ... .. .. . 9S
Air out lets .. .. .. ................. . 97
Air out lets (rear) . ................. . 97
Air recircu lation .. .. ........... .... . 96
AUTO (standard sett ing) .. .. ... ... .. . 9S
Bas ic sett ings .. .. .. ..... .......... 100
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