battery AUDI A4 2017 Owner's Guide

Emergency situations
-When connecting jumper cables, make sure
that they cannot get caught in any moving
parts in the engine compartment.
- Do not bend over the batteries -danger of
chemical burns!
- The battery cell locking screws must be
tightened securely.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
c> page 304.
(D Note
Improper hook-up of jumper cables can ruin
the generator.
- Always connect POSITIVE(+) to POSITIVE
(+), and NEGATIVE(-) to NEGATIVE(-)
ground post of the battery manager control
unit.
- Check that all screw p lugs on the battery
cells are screwed in firmly. If not, tighten
plugs prior to connect ing clamp on negative
battery terminal.
- Please note that the procedure for connect ­
i ng a jumper cable as described above ap­
plies specifically to the case of your vehicle
being jump started . When you are giving a
ju mp start to another vehicle, do
not con­
nect the negative (-) cable to the negative
(-) terminal on the discharged batte ry @
c> fig. 2 75. Instead, securely connect the
negative( -) cab le to either a solid metal
component that is firm ly bolted to the en­
gine block or to the engine block itself. If
the battery that is being charged does not
vent to the outside, escap ing battery gas
could ignite and explode!
Towing with a tow truck
General hints
Your Audi requires special handling for towing.
The following information is to be used by com­
mercial tow truck operators who know how to op­
erate the ir equipment safely.
-Never tow your Audi, towing will cause dam­
age to the engine and transmission.
358
-Never wrap the safety chains or winch cables
around the brake lines .
- To prevent unnecessary damage, your Audi
must be transported with a flat bed truck .
- To load the vehicle on to the flat bed, use the
towing loop found in the vehicle tools and at­
tach to the front or rear anchorage
i:> page 358 and c> page 359 .
A WARNING
A vehicle being towed is not safe for passen­
gers. Never allow anyone to ride in a vehicle
being towed, for any reason.
Front towing loop
Only install the front towing loop when it is
needed.
Fig. 276 Front bumper: installing the towing loop
The threaded opening for the towing loop is lo­
cated on the right s ide of the front bumper.
.,. Remove the towing loop from the vehicle too l
ki t
c> page 343 .
.,. Press the cap inward with brief, forceful p res­
sure
c> fig. 2 76. The cap will loosen from the
bumper .
.,. Insert the towi ng loop all the way into the
threaded opening and tighten it with a wheel
wrench.
.,. After using, place the towing loop back in the
vehicle tool kit .
A WARNING
If the towing loop is not tightened until it
stops when installing, the threads may be
pulled out when towing the vehicle and that
could cause an accident.
-

Index
Audi connect ( Infotainment) .. ... .. . 172, 178
Data protection
Pe rsonal hotspot 179
172
Services overv iew . . . . . . . . . . . . . . . . . . . . 173
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Aud i d rive select
refer to Drive select . . . . . . . . . . . . . . . . . . 121
Aud i Enterta inment mobi le ...... .... .. . 217
Aud i mus ic interface ............ .... .. . 215
Aud i m usic s tream
refer to Wi -Fi . . . . . . . . . . . . . . . . . . . . . . . 213
Aud iofi les ..... .. ................ ... . 217
Aud io player
Bluetooth audio pl ayer . . . . . . . . . . . . . . . 212
W i-F i aud io player . . . . . . . . . . . . . . . . . . . 213
Audio track 220
Aud i Serv ice Repair Man uals and Lite rature 363
Aud i smar tphone interface ...... ... 227,231
Aud i virtual cockp it
refer to Instr ument cluster . . . . . . . . . . . . . 10
AUTO Automatic headlights . . . . . . . . . . . . . . . . . SO
Climate con trol system . . . . . . . . . . . . . . . . 70
Auto Lock (central locking system) . . . . . . . . 3 7
Automatic belt ret ractor . . . . . . . . . . . . . . . 248
Automatic transm ission . . . . . . . . . . . . . . . . . 83
E me rgency mode . . . . . . . . . . . . . . . . . . . . . 87
H ill descent contro l . . . . . . . . . . . . . . . . . . . 85
Kick -down . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Launch contro l program . . . . . . . . . . . . . . . 87
Manual sh ifting . . . . . . . . . . . . . . . . . . . . . . 86
Parking lock emergency re lease . . . . . . . . . 89
Selector lever pos itions . . . . . . . . . . . . . . . . 83
Automatic wipe/wash system . . . . . . . . . . . . 56
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 243
Auxiliary heater (climate control system) . . . 71
AUX inp ut . .. .. .. ............. .... .. . 215
Average consumption . . . . . . . . . . . . . . . . . . . 16
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 1 6
Avoid damaging the vehicle . . . . . . . . . . . . . . 73
B
BACK button
Balance (sound)
Basic
Bass (sound)
368
141
233 108
233 Battery .
... .. .. .. .. .. ... . .. .... ... .. 312
Battery location inside the luggage compart-
ment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Charge leve l . . . . . . . . . . . . . . . . . . . . . . . . 138
Charging . . . . . . . . . . . . . . . . . . . . . . . . 31, 314
E nergy management . . . . . . . . . . . . . . . . . 138
Impo rtant warnings when working on the
batte ry . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Ind icator lig ht . . . . . . . . . . . . . . . . . . . . . . . 31
Jump start ing . . . . . . . . . . . . . . . . . . . . . . . 356
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Winter operation ... .. ... . .. .... ... . .
Working on the battery . ... .. .... ... . .
Befo re dr iv ing
Be lt tens ioner
. .. .. .. .. ............. ..
B lended gasoline . ... .. .. .. .. .... ... . .
Blind
......... ... ... ............. ....
3 12
313
236
251
296
56
B lower (climate control system) . . . . . . . . . . 70
B luetoot h
Audio p layer . . . . . . . . . . . . . . . . . . . . . . . . 2 12
Connecting a cell phone . . . . . . . . . . . . . . 160
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Booster seats
Brake flu id 28
7
Changi ng the brake flu id .. ... .... ... .. 311
Check ing the brake fluid level ......... . 311
Brakes Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 35
B rake system
B rake flu id
311
Brake fl uid spec ifications for refill and re­
placement . . . . . . . . . . . . . . . . . . . . . . . . . 311
Fluid reservo ir . .. .. .. ............. .. 311
B raking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
A utomat ic post-collision braking system . 134
Brake assist system . . . . . . . . . . . . . . . . . . 134
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 136
E me rgency braking function . . . . . . . . . . . . 82
Ind icator light . . . . . . . . . . . . . . . . . . . . 29, 33
New brake pads . . . . . . . . . . . . . . . . . . . . . 136
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . 81
Wo rn brake pads . . . . . . . . . . . . . . . . . . . . . 33
Braking in New brake pads 136
B re aking in
New engine . . . . . . . . . . . . . . . . . . . . . . . . . 73
New ti res . . . . . . . . . . . . . . . . . . . . . . . . . . 324

<( a, .... N ,....
N .... 0 0
3 a,
Browser
refer to Media center . . . . . . . . . . . . . . . . . 218
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Buttons Control panel (MMI) . . . . . . . . . . . . . . . . . 141
Multifunction steering wheel . . . . . . . . 12, 15
C
Cable (U5B adapter/AUX connector cable) 215
California Proposition 65 Warning . . . . . . . 304
Battery specific . . . . . . . . . . . . . . . . . . . . . 314
Ca ll list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Call options ................... ....... 170
Capacities AdBlue . ... .. ................ ..... . 300
Fu el tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
Washer fluid reservoir . . . . . . . . . . . . . . . . 362
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Cargo area
refer to Loading the luggage compart-
ment .. .. ...................... ... . 242
Catalytic converter . . . . . . . . . . . . . . . . . . . . 303
CD drive (media drives) . . . . . . . . . . . . . . . . 211
Cell phone
refer to Telephone . . . . . . . . . . . . . . . . . . . 160
Center armrest . . . . . . . . . . . . . . . . . . . . . . . . 61
Cent ral indicato r lights . . . . . . . . . . . . . . . . . 26
Central locking
Central locking switch . . . . . . . . . . . . . . . . . 41
Convenience key . . . . . . . . . . . . . . . . . . . . . . 40
E mergency locking . . . . . . . . . . . . . . . . . . . . 42
Power window . . . . . . . . . . . . . . . . . . . . . . . 46
Remote control key . . . . . . . . . . . . . . . . . . . 40
Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Central Locking . . . . . . . . . . . . . . . . . . . . . . . . 37
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 366
Changing engine o il . . . . . . . . . . . . . . . . . . . 309
Changing the scale . . . . . . . . . . . . . . . . . . . . . 13
Changing wiper blades . . . . . . . . . . . . . . . . . . 58
Charging the battery (mob ile dev ices) ... . 215
Child restraints Danger of using child restraints in the front
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Where can I get additional information
about child restraints and their use? . . . . 295
Child restraint system anchors ..... .. .. . 291
Index
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Im portant safety instructions for using child
safety seats . . . . . . . . . . . . . . . . . . . . . . . . 281
Installing a child restraint using the LATCH
system ....... ..................... 293
Mounting and releasing the anchorage
hook .... ... .. .. .. .... ...... ... .. .. 293
Tether anchors . . . . . . . . . . . . . . . . . . . . . . 293
T ether straps . . . . . . . . . . . . . . . . . . . . . . . 293
Child safety lock
Power window . . . . . . . . . . . . . . . . . . . . . . . 45
Rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Child safety seats Booster seats . . . . . . . . . . . . . . . . . . . . . . . 287
Convertible child seats . . . . . . . . . . . . . . . 285
Danger of using child restraints in the front
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
How do I properly insta ll a ch ild safety seat
in my vehicle? . . . . . . . . . . . . . . . . . . . . . . . 281
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 283
LATCH system . . . . . . . . . . . . . . . . . . . . . . 293
Safety instructions . . . . . . . . . . . . . . . . . . . 281
Unus ed safety be lts on the rear seat . . . . 283
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Lower anchorages . . . . . . . . . . . . . . . . . . . 292
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Classic view . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 7
Cleaning/removing ice from windows . . . . . 339
Cleaning Alcantara . . . . . . . . . . . . . . . . . . . . 340
Cl eaning artificial leather . . . . . . . . . . . . . . . 340
Cleaning carbon parts . . . . . . . . . . . . . 339, 340
Cleaning controls . . . . . . . . . . . . . . . . . . . . . 339
Cleaning decorative parts and trim . . . . . . . 339
Cleaning exhaust tail pipes . . . . . . . . . . . . . 339
Cleaning plastic parts . . . . . . . . . . . . . . . . . . 339
Cleaning textiles . . . . . . . . . . . . . . . . . . . . . . 340
Climate control system . . . . . . . . . . . . . . . . . 68
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Automatic recirculat ion . . . . . . . . . . . . . . . . 71
Auxiliary heater . . . . . . . . . . . . . . . . . . . . . . 71
Basic settings . . . . . . . . . . . . . . . . . . . . . . . . 71
Drive select . . . . . . . . . . . . . . . . . . . . . . . . . 121
Operat ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Residual heat . . . . . . . . . . . . . . . . . . . . . . . . 71
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 229
Cockpit (overview) . . . . . . . . . . . . . . . . . . . . . . 8
369

<( a, .... N ,....
N .... 0 0
3 a,
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Heavy clothing and safety belts . . . . . . . . . . 247
High beam headlights Assistant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
High beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Hill descent control . . . . . . . . . . . . . . . . . . . . 85
Hill hold ass ist . . . . . . . . . . . . . . . . . . . . . . . . 83
H ome address . . . . . . . . . . . . . . . . . . . . 189, 194
Homelink (garage door opener) . . . . . . . . . . 48
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
H ow are child restraint system anchors re lat-
ed to chi ld safety . . . . . . . . . . . . . . . . . . . . . 291
How many airbags does my vehicle have? . . 260
How safety belt pretensioners work 251
I
Ignition
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 32
Switching on and
off . . . . . . . . . . . . . . . . . . 76
Imbalance (wheels) . . . . . . . . . . . . . . . . . . . 325
Immobili zer . . . . . . . . . . . . . . . . . . . . . . . . . . 38
I mportant things to do before driving . . . . 236
Importing/exporting (contacts) . . . . . . . . . 169
Improperly worn safety belts . . . . . . . . . . . 251
I ndicator lights . . . . . . . . . . . . . . . . . . . . . . . . 26
Airbag system . . . . . . . . . . . . . . . . . . . . . . 265
PASSENGER AIR BAG . . . . . . . . . . . . . . . . . 265
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . . 283
Inflation pressure (tires) . . . . . . . . . . . . . . . 327
I nput
Using MMI touch . . . . . . . . . . . . . . . . . . . . 144
using the speller . . . . . . . . . . . . . . . . . . . . 148
Input level (media) . . . . . . . . . . . . . . . . . . . . 220
Inspection interval ........... .. .. .. .. . 316
I nstall ing the upper tether strap on the an­
chorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Instrument cluster . . . . . . . . . . . . . . . . . . . . . 10
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Indicator lights . . . . . . . . . . . . . . . . . . . . . . 26
Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Adjusting illumination . . . . . . . . . . . . . . . . . 54
Index
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . 54
.......... ... .. .. ................. . 54
Front...... ... .. .. ................. . 53
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Intermittent mode (windsh ield wipers) 56
Internet
refer to Audi connect (Infotainment) . . . . 172
Internet radio . . . . . . . . . . . . . . . . . . . . . . . . 214
iPod
refer to Audi music interface.......... . 215
iTunes tagging . . . . . . . . . . . . . . . . . . . . . . . 204
J
Jukebox 211
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . 356
Jump start cable . . . . . . . . . . . . . . . . . . . . . . 357
K
Key......... ... .. .. ... ........... ... . 38
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 77
Key not recognized . . . . . . . . . . . . . . . . . . . 78
Key replacement . . . . . . . . . . . . . . . . . . . . . 38
Mechanical key . . . . . . . . . . . . . . . . . . . . 38 , 39
Replacing the battery . . . . . . . . . . . . . . . . . 39
Unlocking/locking . . . . . . . . . . . . . . . . . 40, 42
V ehicle code . . . . . . . . . . . . . . . . . . . . . . . . . 38
Kick-down (automatic transm ission) . . . . . . . 87
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . 269
Description . . . . . . . . . . . . . . . . . . . . . . . . . 269
How they work . . . . . . . . . . . . . . . . . . . . . . 270
Important safety instructions . . . . . . . . . . 271
L
Lane assist
refer to Active lane ass ist . . . . . . . . . . . . . 112
LATCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Description . . . . . . . . . . . . . . . . . . . . . . . . . 292
Installing a child restraint . . . . . . . . . . . . . 293
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Mounting and releasing the anchorage
hook .... ... .. .. .. ...... ....... .. .. 293
Launch control program . . . . . . . . . . . . . . . . . 87
Leather care/cleaning . . . . . . . . . . . . . . . . . 340
Left control button . . . . . . . . . . . . . . . . . . . . . 13
License agreement (MMI) . . . . . . . . . . . . . . 235
373

<( a, .... N ,....
N .... 0 0
3 a,
Rear lid
Escape latch . . . . . . . . . . . . . . . . . . . . . . . . 343
also refer to Luggage compartment lid . . . 43
Rear Seat Entertainment preparation
refer to Audi Entertainment mobile
Rear seats 217
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Rearview camera
refer to Parking systems . . . . . . . . . . 125, 126
Rear window defogger . . . . . . . . . . . . . . . . . . 70
Reception area . . . . . . . . . . . . . . . . . . . . . . . 204
Recirculation mode (climate control system) 70
Recuperation . . . . . . . . . . . . . . . . . . . . . . . . . 16
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Fuel filler door emergency release . . . . . . 300
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 362
Opening the fuel filler door . . . . . . . . . . . . 298
Remote control Garage door opener (Homelink) . . . . . . . . . 48
also refer to Remote control key . . . . . . . . 38
Remote control key . . . . . . . . . . . . . . . . . . . . 38
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Personali zation . . . . . . . . . . . . . . . . . . . . . . 38
Replacing the battery . . . . . . . . . . . . . . . . .
39
Unlocking/locking . . . . . . . . . . . . . . . . . . . . 40
Remote locking/unlocking
Audi connect Vehicle control . . . . . . . . . . . 182
Removing the caps (wheel bolts) . . . . . . . . . 346
Repair manuals . . . . . . . . . . . . . . . . . . . . . . . 363
Repairs Airbag system . . . . . . . . . . . . . . . . . . . . . . 268
Replacement key . . . . . . . . . . . . . . . . . . . . . . 38
Replacing Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 355
Reporting Safety Defects . . . . . . . . . . . 243, 244
Reset
refer to Restart (MMI) . . . . . . . . . . . . . . . . 234
Reset button (trip odometer) . . . . . . . . . . . . 12
Resetting the trip odometer . . . . . . . . . . . . . 12
Res idual heat (climate control system) . . . . . 71
Restart
(MMI) . . . . . . . . . . . . . . . . . . . . . . . . 234
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Reverse gear . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Rewinding (audio/video file) . . . . . . . . . . . . 217
Right control button. . . . . . . . . . . . . . . . . . . . 13
Index
Rims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Ringtone settings . . . . . . . . . . . . . . . . . . . . . 170
Road noise compensation . . . . . . . . . . . . . . 233
Roaming
refer to Data connection . . . . . . . . . . . . . . 178
Roof Emergency closing . . . . . . . . . . . . . . . . . . . . 47
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Route criteria . . . . . . . . . . . . . . . . . . . . . . . . 196
Route guidance
refer to Navigation . . . . . . . . . . . . . . . . . . . 187
Running direction (tires) . . . . . . . . . . . . . . . 348
s
Safe driving habits
Safety 236
Airbag system . . . . . . . . . . . . . . . . . . . . . . 253
Be lts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Cargo .... .. .. .. .. ............... .. 242
Correct seating position . . . . . . . . . . . . . . 23 7
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Safety be lt height adjustment . . . . . . . . . . . 250
Safety belt position . . . . . . . . . . . . . . . . . . . 249
Safety belt height adjustment . . . . . . . . . 250
Safety belts worn by pregnant women . . . 250
Safety belt pretensioner Service and disposal . . . . . . . . . . . . . . . . . . 252
Safety belts . . . . . . . . . . . . . . . . . . . . . . 245, 248
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Danger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . . . 246
Fastening . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Improperly worn . . . . . . . . . . . . . . . . . . . . 251
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 31
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Safety belt pos it ion . . . . . . . . . . . . . . . . . . 249
Safety instructions . . . . . . . . . . . . . . . . . . . 247
Securing child safety seats . . . . . . . . . . . . 288
Special considerations for pregnant wom- en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Unfastening . . . . . . . . . . . . . . . . . . . . . . . . 250
Warning/indicator light . . . . . . . . . . . . . . 245
Worn properly . . . . . . . . . . . . . . . . . . . . . . 247
Safety belt warning light . . . . . . . . . . . . . . . 245
377

<( a, .... N ,....
N .... 0 0
3 a,
Voice mail . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Voice recognition system . . . . . . . . . . . . . . . 153
Commands . . . . . . . . . . . . . . . . . . . . . . . . . 154
External . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Multifunction steering wheel . . . . . . . . . . . 14
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Volume 233
w
Warning lights
refer to Indicator lights . . . . . . . . . . . . . . . . 26
Warranty coverages . . . . . . . . . . . . . . . . . . . 363
Washer fluid level (indicator light) . . . . . . . . 35
Washing matte finish paint . . . . . . . . . . . . . 337
Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
What happens if you wear your safety belt too
l oose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
249
What happens to unbelted occupants? . . . . 246
What impairs driving safety? . . . . . . . . . . . . 237
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 331
Loosening . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Removing the cap . . . . . . . . . . . . . . . . . . . 346
Tightening specification . . . . . . . . . . . . . .
348
Wheels . .. .. .. ...... .... ..... .. .. ... 317
C leaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Glossary of tire and loading terminology . 319
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Tire Pressure Monitoring System . . . . . . . 335
Tires and vehicle load limits . . . . . . . . . . . 329
Wheel wrench . . . . . . . . . . . . . . . . . . . . . . . . 343
When must a safety belt be replaced? . . . . 247
When must the airbag system be inspected? 265
Where are lower anchorages located? . . . .
292
Wi-Fi
Audi music stream .............. .... .
213
Audio player .. ............... .. .... . 213
Hotspot . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Online media ......... ..... ... ... .. . 214
also refer to Personal Wi-F i hotspot . . . . . 172
also refer to W i-F i . . . . . . . . . . . . . . . . . . . 213
Wide vent (climate control system) . . . . . . . 70
Window regulator . . . . . . . . . . . . . . . . . . . . .
45
Index
Windows
Cleaning/removing ice . . . . . . . . . . . . . . . .
339
Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Windshield Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . .
56
Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . 70
also refer to Windshield . . . . . . . . . . . . . . . 56
Windsh ield washer system . . . . . . . . . . 56, 316
Reservoir capacity . . . . . . . . . . . . . . . . . . . 362
Windshield wipers
Chang ing wiper blades . . . . . . . . . . . . . . . .
58
Cleaning wiper blades . . . . . . . . . . . . . . . . . 57
Folding upward . . . . . . . . . . . . . . . . . . . . . . 58
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 35
Switching on and off . . . . . . . . . . . . . . . . . . 56
Winter operation
Battery ....... .. .. ... ....... .... ...
312
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 337
Cooling system . .. .. ............... .. 310
Defrosting the windshield . . . . . . . . . . . . . . 70
Removing ice from windows . . . . . . . . . . .
339
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . 70
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 332
Steering wheel heating . . . . . . . . . . . . . . . . 71
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Windshield washer system . . . . . . . . . . . . 316
Winter tires. . . . . . . . . . . . . . . . . . . . . . . . . . 332
X
Xenon head lights . . . . . . . . . . . . . . . . . . . . . 355
z
Zooming (map) . . . . . . . . . . . . . . . . . . . . . . . 196
Zoom (map) . . . . . . . . . . . . . . . . . . . . . . . . . 189
381