2011 AUDI A6 climate control

llll..__w __ a _r _m __ a_n _ d_ c_ o_ ld ________________________________________________ _
Applie s to veh icles : wi th s teering w heel he atin g
Steering wheel heating~
The steering wheel can be heated electrically.
Fig. 97 Stee ring
wheel : button for
st eeri ng wheel heat ing
- Press the(~] button to turn the steering wheel heating on
and off =>fig. 97. The message
Steering whee l heat ing on ! or
S teer ing whee l heat ing off! appears in the instrument
cluster display .
A nearly constant temperature is maintained when the steer ing
wheel heating is switched on.
T he last setting selected for the steering wheel heating (on or off) is
automatically saved when the vehicle is shut off and is assigned to the
remote key.•
Basic settings
General
The basic climate control settings can be adjusted in the
MMI.
- Select: Function button (CAR]> Control button AC.
The following functions can be selected:
• Auto recirculat .
~ page 104
• Synchronizat ion~ page 105
• Center vents~ page 105 •
Automatic recirculation mode
An air quality sensor detects increased concentrations of
pollutants in the outside air and automatically switches
to recirculation mode.
We recommend that you always keep automatic air recirculation ON
to prevent polluted outside air from entering the vehicle interior.
If the air qu alit y sen sor located in the air conditioning system detects
polluted outside air, the sensor decides whether the air pollution can
be reduced by the factory -installed pollutant filter or whethe r it is
necessary to switch to air recirculation. With heavy concentrations of
poll utants, the a ir condit ion ing system is switched automatically to
recirculation mode and the supply of outside air is blocked . As soon
as the concen tration of pollutants in the o utside air drops, fresh air is
supplied to the vehicle in terior again .
In the event that the windows fog up during automatic air recircula­
tion, you must press the® button immed iately.
Under certain operating conditions, automatic a ir recirculation is
switched off automatically. With o utside temperatures below about
SO °F ( +10 °(), automatic air recirculation is limited to 30 seconds .
With outside temperatures below about 30 °F (-1 °C) and the cooling
system is switched off, the automatic air recirculation is limited to 15
seconds. •

_________________________________________________ w __ a _r _m __ a_n _d_ c_ o_ ld __ _
Synchronization
One climate control setting for the passenger's and
driver's seats .
After Synchronization is set to on, all of the subsequent climate
control settings (except for seat heating*) for the driver are trans­
ferred to the front passenger.
Synchronization is cance led when settings are adjusted on the front
passenger's side .•
Center vents
The temperature of the air leaving the center vents can be
changed to differ from the temperature setting .
-Select: Function button !CAR]> Control button AC >
Cente r ve nts .
T he air flow com ing from the center vents can be adjusted to be
colder or warmer than the selected set temperature.
In this way you have the opportunity to have the air flow from the
center vents a little warmer or cooler, depending on the time of year .
A little cooler in the summer and a litt le warmer in the winter. •
Controls and equip­
ment Safety first
Vehicle care Technical data

Tires and wheels Ill
----------------
For example: Tread wear 200, Traction AA, Temperature A.
All passenger car tires must conform to Federal Safety Requirements
in addition to these grades.
Tread wear
The tread wear grade is a comparative rating based on the wear rate
of the tire when tested under controlled conditions on a specified
government test course .
For example, a tire graded 150 would wear one and one half (1 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions
of their use, however, and may depart significantly from the norm
due to variations in driving habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest, are AA, A, Band C. Those
grades represent the tire's ability to stop on wet pavement as
measured under controlled conditions on specified government test
surfaces of asphalt and concrete . A tire marked C may have poor trac­
tion performance ~& .
Temperature
The temperature grades are A (the highest), B, and C, representing
the tire's resistance to the generation of heat and its ability to dissi­
pate heat when tested under controlled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure~&.
The grade C corresponds to a level of performance which all
passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109 . Grades Band A represent higher levels of
performance on the laboratory test wheel than the minimum
required by law .
Safety first
& WARNING
The traction grade assigned to this tire is based on straight-ahead
braking traction tests, and does not include acceleration,
cornering, hydroplaning or peak traction characteristics.
& WARNING
The temperature grade for this tire is established for a tire that is
properly inflated and not overloaded. Excessive speed, underinfla­
tion, or excessive loading, either separately or in combination, can
cause heat buildup and possible tire failure. •
Winter tires
Winter tires can improve vehicle handling on snow and
ice . At temperatures below 45 °F (7 °C) we recommend
changing to winter tires.
In some heavy snow areas, local governments may require true
winter or "snow" tires, those with very deeply cut tread. These tires
should only be used in pairs and be installed on all four wheels. Make
sure you purchase snow tires that are the same size and construction
type as the other tires on your vehicle.
If your vehicle is equipped with all-wheel drive*, this will improve
traction during winter driving,
even with the standard tires. However,
we strongly recommend that you always equip all four wheels on your
vehicle with correctly fitted winter tires or all-season tires, when
winter road conditions are expected. This also improves the vehicle's
braking performance and reduces stopping distances.
Summer tires provide less grip on ice and snow .
Winter tires (snow tires) must always be fitted on all four wheels .
Ask your authorized Audi dealer or qualified workshop for permitted
winter tire sizes. Use only radial winter tires. ..,_
Vehicle care Technical data

-L_!F~U:!_:S~ e~ s ~ a~ n~ d~b~ u~l~b ~s ~-------------------------------------------
Fuse assignment, cockpit driver's side
Fig. 234 Cockpit
driver's side: fuse
panel layout
No. Consume r
3 Engine management
4
5
6
7
8
9
10
12
13
Oil level sensor
Climate control, tire pressure monitoring sys­
tem Electronic Stabilization Program (ESP), clutch
sensor
Diagnostic connector
Homelink control unit
Automatic dimming interior mirror
Adaptive Cruise Control Diagnostic connector
Switch module steering column
15 Instrument cluster, control module Gateway
16 Telephone, cell phone
17 Electronic Stabili zation Program (ESP)
18 Headlight electronics, left-side
Amps
5
5
5
5
5
5
s
5
10
10
10
5
10
5
No. Con sum er
19 Rain sensor
20 Heated washer nozzles
21 Seat adjustment (driver)
22 MMI display
23 Electromechanical park ing brake
31
32
33
34
36
37
38
39
40
41
42
43
Back-up light switch, transmission, engine com­
ponents
I ntelligent power module driver (footwell light
and front headlights , horn, wiper system, elec­
trically adjustable steering wheel)
Intelligent power module driver (lights left-side)
I ntelligent power module driver
(lights right-side)
Headlight washer system
Electronic Stabilization Program (ESP)
Wiper system Door control module left-side
Horn
Heater fan
Control module electronic ignition lock/elec tri­
cally adjustable steering wheel
Rear windshield wiper (Avant)
44 Power window opener (left-side)
Amps
5
5
10
5
5
15
30
25
25
30
25
30
15
25
40
30
15
35
-
•

___ A_l_,_ p _ h_ a _ b_e _ t_ i_c __ a _l _i_n :...::d __ e::..: x:...::...,_ _________________________________________ _
A Temporarily turning off .......... . 124
warning/indicator lights .... ...... . 127
Danger of fitting a child safety seat on the
front passenge r seat ............
199
Accessories ..... ................... 348 Adaptive Light ......... ....... .. .. .. 61 Disposal .................. .. .... 211
Adapter for cupholder ................ 89 defective ........................ 32 Front airbags ......... ... .... 201, 202
Adaptive Air Suspension ............. 168
Automatic mode .. .. ... .... ...... 169
Comfort mode ................... 169
Description ..................... 168
Dynamic mode ... .. ... ...... .... 169
Jacking mode when changing a flat tire ...
170
Lift mode ....................... 169
Setting the driving modes ......... 169
Trailer towing mode .............. 170
Warning/indicator lights .... ....... 16
Adaptive Cruise Control ......... ... .. 119
Changing speed ....... ........... 123
Driver information .............. .
Driver intervention prompt ...... . . Adding
Engine coolant ........... ...... .
287
Engine oil ............ ...... ..... 284
Windshield washer fluid ........... 294
Additional accessories ............... 348
Additives
Engine oil ............ .. .........
284
Adjusting
Instrument cluster illum ination .....
11
Steering column electrically ........ 107
Steering column manually .. .. .. .. . 106
Adjus ting front seats ................. 75
Air conditioning
See Climate controls ...............
96
Air distribution How do the front airbags work?
.....
206
How many airbags does my vehicle have? .
204
How the Advanced Airbag System compo-
nents work together ............
205
Important things to know ... .. .. .. 197
Indicator light ................... 208
Monitoring ... .................. 208
PASSENGER AIR BAG OFF light ..... 209
Repairs ............ .. .. .. ...... 211
Safety instructions ............... 210
Side airbags .... .... ............. 213
Side curtain airbags .............. 216
Weight-sensing mat ..............
220
When must the system be inspected? 208
All Wheel Drive ... ... ............... 248 Dr iv ing in traffic ................ .
Driving program .. ...... ........ .
127
130
120
131
Climate controls 100 Alloy wheels ................. .... .. 265
Error messages . .. .. .... ........ .
Open road ... .. .. .. .. ....... ... . 129 Air pollutants filter
120 Climate controls .................. 96
All-wheel drive
Winter tire s .....................
311
Override ...................... .. 120 Airbag
Alternator
Request for driver to assume control
120 Warning/indicator lights ..... ...... 14 Malfunction ........ .............. 26
Save speed . ...... .. .. ........... 122 Airbag system .................. 197,214 Ambience lighting
Setting distance .. ...... ...... .. .
125 Advanced Airbag System .......... 201 Lighting profiles .. .. .............. 64
Setting time interval .............. 125 Advanced Airbag System components 204 Anti-freeze
Settings ...................... ..
131 Care ... .. .......... ....... .. .. . 211 See Engine coolant system ......... 286
Special driving situations .......... 131
Status messages ................. 129
Switching on and off .............. 122
System limits ................... 131
Child restraints .................. 221
Children ........................ 220
Components (front airbags) ... ..... 204
Anti-glare inside day-night mirror .... 69, 70
Anti-lock brake system
How the ABS system works ...... ..
246
Warning/indicator lights ........... 17

Alphabetical index -________________ fWI
Anti-Slip Regulation System (ASR)
How the system works ....... .. .. . 244
Anti-theft systems Anti-theft alarm system ....... ... .. 49
Electronic immobilizer ............. 40
Ashtray Front .............. ...... .. .. .. .. 91
Rea r ........ .... .. .. ... ......... 91
ASR How the Anti-Slip Regulation System works . ...... .. ... .. .. ......... 244
Asterisk What does it mean when something is
marked with an asterisk? ........... S
Audi Service Repair Manuals and Literature
346
AUTO mode AC climate controls ...... .... .. .. .. 99
Auto Safety Hotline .... .. .. .. ....... 185
Auto-Check Control .. ........ .... ... .. 24
Automatic belt retractor ............. 191
Automatic car wash
See Washing ....... .. .... .. .. .. . 261
Automatic Shift Lock (ASL) ..... .. 148, 155
Automatic transmission 6-speed automatic transmission ... . 146
Automatic Shift Lock (ASL) .... 148, 155 Driving ............ .. .. .. .. .... . 146
Dynamic shift program ... .. .. .. .. . 149
Emergency release for selector lever . 152
Emergency release for selector lever
(mu ltitron ic®) .............. .... 159
Fail-safe mode .............. 151, 158
Controls and equip­
ment Safety first
Ignition key safety lock
.... ... .. .. . 109
Kick -down . .. .. .... .. .. .. ....... 149
Manual shift program .. ... ... .... . 150
multitronic ® ....... ... ... .. .. ... 152
Selector lever .... .. .. .. .. .. . 147, 154
Shift buttons . ........... ... 151, 158
Steering wheel with tiptron ic® . 151, 158
Average speed .. ... .... .. .. .. .... .... 34
Avoid damaging the vehicle ........... 252
B
Battery ... ..... .................... 290
Battery location ins.ide the luggage
compartment . ........ ......... 291
Charging ................ .... .. .. 292
Important warnings when wo rk ing on the
battery . .. .. ..... ....... ... .. .. 291
Jump starting ..... ...... ..... .. .. 332
Low ..... .. ... ..... .. ....... .... 249
Replacing the battery .. .. ... ...... 294
State of charge .... ... ........... 249
Voltage ................. .. .. .. .. . 31
Winter operation ...... .. .. .. ..... 290
Working on the battery .... ... .. .. . 291
Before driving .. ... ... .. ... .. .. .. .. . 177
Blended gasoline ................... 273
Body cavity seal ing . ...... .. ......... 266
Booster seats . .. .. ........ ......... 227
Brake assistant ...... ............... 247
Brake booster . ........ ... ... .. .. ... 246 Brake fluid
Changing the brake fluid ....... .... 289
Checking the brake fluid level ....... 289
Reservoir . .... .. .. ... .... ... ... . 289
What is the correct brake fluid level? . 289
What should I do if the brake fluid warning
light comes on? . ................ 289
Brake light Defective ... .. ................... 21
Brake system . .. .. .. .. .. ... ..... .. .. 289
Anti-lock brake system ............. 17
Brake fluid ........ ............. . 289
Brake fluid spec ificat ions for refil l and
replacement . .... ....... ... ... . 289
Brake pads .. .. .. .. ...... .. .. .. .. 252
Electromechanical parking brake ... . 113
General informat ion ..... ...... .. . 245
How does moisture or road salt affect the
brakes? ... .................. .. 245
Malfunction ...................... 26
Warning/indicator lights ... .. .. .. .. 18
Worn brake pads symbol ........... 31
Break -in period ... .. .. .............. 251
Brake pads . ... ................ .. 252
Tires ... .... .................... 251
Bulbs .................. .. .. .. .. ... 330
Bumper cover Caution when parking near a parking barri-er or curb . ................... .. 114
C
California Proposition 65 Warning ..... 280
Battery specific .... .............. 292
Vehicle operation Vehicle care Do-it-yourself service Technical data

___ A_ l_. p_ h _ a_b_ e_ t_ic _a_ l_ in_ d_e _ x ____________________________________________ _
Capacities .... ..................... 343
Car -Systems
Ambience lighting ... .............. 64
Lighting profiles . ................. 64
Car care .. .. .. ..................... 260
Interior ..... ............. .... .. 267
Plastic and vinyl .. .. .. .. ......... 264
Weatherstrips ................ ... 26S
Care of exterior .. .... .. .. ..... ... ... 260
Cargo area
See Loading the luggage compartment ..
183
Cargo net .. .. ...... .... .. .. .. ..... . 85
Catalytic converter .................. 252
CD changer ............ .... .. .... ... 94
Center armrest adjusting .. .... .. .. .... .......... 82
Storage compartment ... .......... 82
Centra l locking
Emergency locking ............ .... 45
Cert ification .... ...... .... ......... 349
Changing a flat tire .. .. .. .. ......... 320
Changing a wheel ........... ...... .. 320
Changing engine oil .. .. ... ....... .. . 285
Chassis Undercoating . ................. .. 266
See also Adaptive Air Suspension . .. 168
CHECK button . .. .. ........ .......... 11
Checking Engine coolant level . ........... .. 286
Checking tire pressure ............ ... 302
Child restra int system anchors . ... .... 232 Child restraints
Danger of us ing child restraints in the front
seat . ... ............... .. ... .. 199
Where can I get additional information
about child restraints and their use? .. .
239
Child safety ....... ...... ... . .. .. .. . 219
Convert ible locking retractor .... .. . 229
Guidance fixtures for lower anchorages
235
Important safety instructions for using
child safety seats ......... ... .. . 222
Important things to know when driving with children ............ .. .. .. . 219
Installing a child restraint using the LATCH
system .................. ..... 236
Mounting and releasing the anchorage hook .............. .... ....... 236
T ether anchors ...... ... .. .. .... . 237
Tether straps .............. ... .. . 23 7
Child safety lock rear doors (power) ........ .. .. .. .. 47
Child safety seats ............ .. ..... 224
Booster seats .... .. .. .. .. .. .. .. . 22 7
Convertible child seats .......... .. 225
Convertible lock ing retractor ....... 229
Danger of us ing child restraints in the front
seat .. .... .. ........... .. .. .. . 199
How do I properly install a child safety seat in my vehicle? ........... .. .. .. . 222
In fant seats .............. .. .... . 224
Insta lling ...... .... .. .. .. ....... 229
LATCH system ....... ..... ....... 236
Safety instructions . ... .... ....... 222 Child seats
Lower anchorages . ...... ........ . 234
Cigarette lighter ................... .. 92
Cleaning Alcantara (synthetic suede) .. .. .. .. 270
Engine compartment .......... ... 271
Exhaust tail pipes . .. .. .. ......... 266
Fabrics and fabric coverings . ....... 267
Instrument pane l ... ............. 268
Interior ............. .... ..... .. 267
Leather ....... ... ... ... ..... ... 269
MMI control console .............. 267
MMI display .. .... .. ......... .... 267
Plastic and vinyl .. .. ............. 264
Plastic parts ... .. .. .......... ... 268
Safety belts .............. ... .. .. 2 71
Trim strips ..................... . 263
tr im strips . .. ................. .. 264
Cleaning and protection ....... .. .. .. 260
Climate control . . . . . . . . . . . . . . . . . . . . . 96
Synchronizing . ................. .. 98
Warm and cold ....... ... .. .. .. ... 96
Climate controls Air distr ibut ion ...... ...... ...... 100
Air outlets . .. ....... ...... .. .. .. 101
Air outlets (rear) ................. 102
Air recirculation . ... ............. 100
AUTO (standard setting) ............ 99 Basic settings ............ ... .. .. 104
Center vents . ............... .... 105
Controls . . . . . . . . . . . . . . . . . . . . . . . . . 98
Defrosting/defogging ............ 100
Description .. .. ... ...... ..... .. .. 96

Alphabetical index -________________ fNi'II
Energy management ...... .. .. ..... 96
Fan .................... ... ... .. 100
Heated seats, front .............. . 103
Key coded setting ........ ...... ... 96
Recirculation mode (automatic) .. ... 104
Recommended sett ings ............ 96
Residual heat ..................... 99
Setting the temperature ............ 99
Switching air cooling on/off .... ... .. 99
Synchronization . ... .............. lOS
Turning on and off ....... ...... .. .. 99
Using climate control economically .. 102
Clock ................ .... .. .... .... . 9
Closing Power sunroof ... .. ... ... .. .. . .... S4
Coat hooks ........... ..... .... ... ... 9S
Cold ti re inflation pressure ..... .. ..... 299
Compass mirror ........ ...... .. .... .. 73
Compliance . ... ................ .... 349
Consumer Information . . . . . . . . . . 18S, 346
Contacting NH TSA .... .............. 18S
Continuously Variable Transmission (CVT)
See multit ronic ® ................. 152
Convenience key .................... . 47
Dr iver messages ....... ... .. .. ... . 112
Locking vehicle ...... ....... .. .... . 49
START button ............. .. ... .. 110
Starting engine .. ............. .. . 110
S TOP button ............ .. .. .... . 111
Switching eng ine off .............. 111
Switching on ignition ......... .. ... 110
Unlocking vehicle ................ .. 48
Convertible child safety seats ..... .... 225
Controls and equip­
ment Safety first
Convert
ible lock ing retractor
Activating ............... .. ...... 231
Deactivating ..................... 232
Us ing to secure a chi ld safety seat .. 229,
231
Coolant system ..................... 286
Cooling System Expans ion tank ..... .. .. ... .... .. 286
Cruise control Changing speed ..... ... .......... 117
Presetting your speed ... .......... 117
Switching off . .. ................. 117
Switching on .................. .. 116
Warning/indicator lights ........ .. . 16
See also Adaptive Cruise Control .... 119
Cruising range ... ................ .... 34
(upholder .... ............. .. .. . 89,90
D
Damp ing
See Adaptive A ir Suspens ion ...... .. 168
Data . .... ....................... .. 343
Data record er .. . .... .. ... .......... 242
Date display ......................... . 9
Daytime running lights . . . . . . . . . . . . 58, 59
Declaration of compl ia nee
Adaptive Cruise Contro l ... ......... 349
Audi side assist .. .. . .. ...... .. ... 349
Cell phone package . .............. 349
Convenience key .... .. .. .. .. ..... 349
E lectronic immobilizer ............ 349 Homelink
® universal remote control . 349
Remote control key .. ....... ... ... 349
def What does this mean when it appears in
the trip odometer disp lay? .. .. ..... 10
Defective light bulb warn ing ......... .. 21
Defrosting/defogging the windows .. .. . 100
Defrosting/defogging w indows ........ 101
Determining correct load limit ....... .. 304
Digital clock . ........ ................ 9
Digital compass ..................... 73
Digital speedometer .................. 21
Dimensions ............ ... .. .. ..... 341
Dipstick Reading the dipstick properly ....... 283
Distance control system
See Adaptive Cruise Control ... .. .. . 119
Doors Power ch ild safety lock .. ....... .... 47
Driver information system ............. 19
Digital speedometer ............... 21
Driver information messages ........ 24
Open door or rear lid warning . ....... 21
Outs ide temperature display ........ 20
Sound system disp lay .............. 20
Driver seat
See Seating position .............. 178
Driver's seat ... .... .. .... ........... 76
Driver's seat memory ................. 79
Activating remote control key ....... 80
Recalling a seat pos it ion . ... ..... ... 79
Storing a seat position .. ....... .... 79
Vehicle operation Vehicle care Do-it-yourself service Technical data