heating AUDI S6 2010 User Guide

_____________________________________________ C_h_ e_ c_k _in --= g=--- a_n_ d_ f_ i_ll _i_n __.g=-- -•
Before you c hec k anythi ng in the engine compartment,
alwa ys r ead and heed all WARNINGS==> & in "Working in
the engine compartment" on
page 277.
- Turn off the ignition.
- Read the engine coolant level from the coolant expansion
tank==>
page 284, fig. 211. With a cold engine, the
coolant level should be between the "min" and "max"
markings . When the engine is wa rm, the level may be
sligh tly above the "max" marking .
The locat io n of the coolant expansion tank can be seen in the engine
compartment ill ustration ~
page 278.
To obta in an accurate reading, the engine must be sw itched off.
The expans ion tank in your vehicle is equ ipped with an electric coolant
level sensor .
When the coolan t level
is too low, the warn ing light in t he Au to-Che ck
System ~
page 2 7 will blink until you add coo lant and the level has
bee n restored to normal. Even though the re is an elect ric coolan t
level sensor, we still recommend you check the coolant leve l from
time to time .
Coolant loss
Coolant loss may ind icate a leak in the cooling system. I n the event of
coo lant loss, the cooling system should be inspected immed iately by
yo ur au tho rized A ud i dea le r.
It is not enough mere ly to add coolant.
In a
s e a le d system, losses can occur only if the bo iling point of the
coo lant is exceeded as a resu lt of overheating .
0 Note
Do not add any type of radiator leak sealant to your vehicle's engine
coo lant. Add ing radiator repa ir fluid may adverse ly affect the func­
tion and performance of your cooling system and could result in
damage not covered by your New Vehicle Limited Warra nty. •
Safety first
Adding coolant
Be very careful when adding engine coolant.
B efore you check a nything in t he engine compartment,
always read and heed all WARNINGS==> & in "Working in
the engine compartment" on
page 2 77.
- Turn off the engine.
- Let the engine cool down .
- Place a th ick rag over the coolant expansion tank
==>
page 284 , fig. 211 and carefully twist t he cap counter­
clockw ise ==>& .
- Add coolant .
- Twist the cap on again
tightly .
Replacement eng ine coolant must conform to exact spec ifications
~ page 284, "Coolant". Even in an emergency, if coolant additive
G 12++, G12+ or G12 is not available, do
not use a different addi tive .
Use plain water instead until you can get the correct additive and can
restore the correc t ratio. This should be done as soon as possible.
If you have lost a considerable amount of coolant, then you should
add co ld antifreeze and cold water only when the eng ine is co ld .
Always use
new engine coo lant w hen refilling.
Do not fill coolant above the "MAX" mark. Excess coolant will be
forced ou t th rough the p ress ure relief v alve in the cap when the
engine becomes hot .
& WARNING
• The cooling sy stem i s under pres su re a nd can get very hot.
Reduc e the ri sk of scalding from hot coolant by following the se
steps.
-Tu rn off the engine and allow it to co ol d own . _,.
Vehicle care Technical data

___ A_ l_. p_ h _ a_b_ e_ t_ic _a_ l_ in_ d_e _ x ____________________________________________ _
Heated seats Improperly worn safety belts .... .. .. . 193
Front ....................... ... 103
Indicator lights . . . . . . . . . . . . . . . . . . . . . . 12
Rear ....... ...... .............. 103
Airbag system ....... .. ... ... 206, 207
Heated steering wheel ............ ... 104 PASSENGER AIR BAG OFF .......... 207
Heated washer jets Infant seats ............ .. .. .. .. ... 222
Wiper and washer system ....... .. . 66
Inside rear view mirror ..... .. ... .. . 69, 70
Heating Installing child safety seats
Climate controls .......... .... .... 96
Safety belts ......... ...... ... .. . 227
Heavy clothing and safety belts ........ 188
Installing the upper tether strap on the
H igh beam ............ .. .... .. .. 58, 62 anchorage .
.. .... ........... .. . 236
Warning/ind icator lights . .......... 16 Instrument cluster illumination .. .... .. 11
High voltage warning label ........... 338 Instruments and controls .............. 8
HomeLink ® universal remote control ... 169 General illustration .
. . . . . . . . . . . . . . . . 7
Hood Interior lights ................
.... .. . 63
Open ing . ....... ........ .... .. .. 276 Rear
......................... 63, 64
Release lever . ............. .... .. 276 Interm ittent wip ing
Horn ...... .......... .... ... .. ...... 7 Rain
sensor ................ .... .. 66
How are child restraint system anchors related
to child safety ....... ....... .... 230
J
How many airbags does my vehicle have? ....
202
How often should I check my tire pressures? . 301 Jack ..
........... .. .. .. .. .... .. ... 316
Jumper cables .................... .. 332
Jump-starting ............... .. ... .. 331
How safety belt pretensioners work .... 193
Hydroplaning ...................... 305
K
I
Ignition key .... ................. ... 108
Ignition lock .. .. .. .. .. .. .. ......... 108
Ma lfunct ion .. ....... .... .. .. .. 29, 32
Ignition lock positions .. .. .. .... ..... 108
Important things to do before driving .. 175 Key ........
...... ... .. .... ........ 37
Battery replacement ... .... ........ 39
Coded settings ....... .. .. .. .... .. 96
Convenience opening and closing of w indows .. .. ........... ...... .. 52
Emergency key . . . . . . . . . . . . . . . . . . . 3 7
Key replacement . . . . . . . . . . . . . . . . . . 3 7 Master key
... .. ... ........... .... 37
Valet key . . . . . . . . . . . . . . . . . . . . . . . . 3 7
Key coded settings Climate controls . . . . . . . . . . . . . . . . . . 96
Keyless entry remote contro l ..... .... . 38
Kick-down multitronic ® ... .. .. ............. 156
tiptronic ® 149
L
Lane assist
Act ivat ing and deactivating 134
Description ........ ............. 134
Instrument cluster indicator light . .. 134
MMI settings .... .... .. .... .... .. 135
Notes on instrument cluster display . 134
LATC H ......... ...... .. . .. .. .. .. .. 230
Description .. .............. ..... 232
Gu idance fixtures for lower anchorages ..
233
Installing a child restraint ... .. .. .. 234
Location . ........... ...... .... .. 231
Mounting and releasing the anchorage hook .............. .... ..... .. 234
Leather .................... ... ... . 266
Cleaning ................. .. .. .. 267
Level adjustment
See Adaptive Air Suspension ... .... 166
Lifting jack ............ .. .. .... .. .. 321
Lifting vehicle ....... ...... ......... 336

-Alphabetical inde x __ __,_ ______________________________________________ _
Front seats . . . . . . . . . . . . . . . . . . . . . . 7 5
Head restraints . .. .. .. .. .. ....
81, 179
Lumbar support .. .. ... ....... .... 78
Seat belts
See Safety belts ................. 185
Seat memory . . . . . . . . . . . . . . . . . . . . . . . 79
Seating capacity ... .. .. .......... .. . 185
Seating position
Driver ............. ...... .... .. .
Front passenger .. .. .. .. .... .... .
How to adjust the front seats .. .... .
176
177
177
Incorrect seat position ... ......... 179
Occupants . .... .. .. .. ........ ... 176
Rear passengers
Seats 178
Number of seats ................. 185
Selective unlock feature ............... 44
Selector lever . .. ...................
147
Selector lever multitronic ® .... ... .... 154
Service and disposal
Safety belt pretensioner .. .........
194
Service interva l display ................ 22
Informational and alert stage signals 139
Messages in instrument cluster display . .
144
Operation .................... .. 139
Safety tips ................ ..... . 144
Sensor detection area ...... .. .... . 138
Settings ....... .. .. .... .... ..... 142
Locking the steering . ...... ... .. .. 108
Malfunction ...... ................ 28
Manually adjust ing the steering wheel
106
Steering wheel column
Adjusting electrically ........... ..
107
Adjusting manually ......... ...... 106
Side cu rtain airbags ................. 214 Steering wheel heating .. .. .. .. .. .. .. 104
Description ... ...... · · · · · · · · · · · · 214 Steps for determining correct load limit 302
How they work ...... ...... ..... . 215 Stopp,·n th · 110 g e engine .... .. .. ........ .
Safety instructions .... ...... .....
216 Storage ...... .. ...... ............. . 93
Side marker lights ........... .. .. .. .. 58 (upholder . .. ...... .............. 89
Ski sack . .. .... ............. ...... .. 86
Snow chains ....................... 310
Sockets ....... .................. 92, 93
Sound system display
Driver information display ...... .. .. 20
Sources of informat ion about child restraints
and their use . ........... .. .. .. .
23 7
Spare wheel .................. .... .
317
Speed control system
See Adaptive Cruise Control . .. .. .. .
Speed rating letter code ...... .. .. .. . 119
307
(upholder rear center armrest ....... 90
Glove compartment .......... ... .. 94
Luggage compartment . .. .. .. ...... 86
Sk i sack ....... ... .... .. .. .. .. .. . 86
Storage compartment
Expanding . .. .. .. .. ..............
83
Sun shade . ................. ... .. .. . 65
Sun visors .................. ... .. ... 64
Suspension
See Adaptive Air Suspension ....... 166
Switches
Service pos ition
Windshield wipe rs
68 Speed warning system ......... ..... .. 32 Emergency flashers .. .... .. .. .. ... 61
Servotronic
Power steering . .. .. .. .. .........
245
Shift buttons . .. ............... 151, 158
Side airbags
Description .. .. .................
211
How they work .................. 212
S ide assist
Activating and deactivating .... .. . .
137
Description .. .. .. .. .... ..... ... . 137
Speedometer ....... ....... ...... ... 10
Starting off with a trailer . ... .. .. .. ... 115
Starting the engine .......... .. . 108, 109
What should I do if the engine does not
start? ... .... .. .. ........ .....
109
Steering ................... .. ... .. 106
Easy entry feature . ... ............ 108
Electrically adjusting the steering wheel ..
107
Power sunroof . ........... ... .. .. . 53
Rear window defogger ..... ... .. .. 101
Symbols
Red .. .. ....................... .
25
Yellow .. ........... .... .. ... . .. . 29
Synchronization
Climate controls .. ...............
105
Synchronizing climate control .......... 98