2010 AUDI Q7 snow chains

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The closer you get to the obstacle, the shorter the interval between
t he audible s ignals. A contin uous tone sounds whe n the obstacle is
less than approximately 1 foot (0 .30 meters) away . Do not co ntin ue
driving farther.
If the distance to an obstacle remains constant, the volume of the
distance warning gradually drops after about four seconds (this does
no t a pply in the co nti nuous to ne range).
Rear view camer a coverage area
The MMI display shows the area covered by the rear v iew camera
=> page 169, fig . 168 (D. Objects that are not in the area covered@
are not shown on the M MI display.
We recommend that you practice parking with the rear v iew camera
in a traff ic -free location o r parki ng lo t to become fam iliar wi th t he
system, the orientation lines, and the ir funct ion . When do ing th is,
there should be good lig ht and weather cond itions.
In the MM I disp lay, objects o r vehicles appea r closer or fu rther away
if:
• you are dr iv ing in r everse gea r from a level surface onto an incline,
or a downwa rd slope,
• you a re driving i n reve rse gear toward p rot ruding objec ts,
• the vehicle is carry ing too much load in the rear.
T he accur acy of the or ien tat io n lines and blue su rf a ces dimin ishes if:
• the Adaptive Air Suspens ion* is faulty or the dynamic, offroad or
lift mode is on,
• the rear view camera does not prov ide a reliable image, for
example, in poor visib ility conditions or if the lens is dirty,
• the image on the screen is not visible due to sun g lare and ref lec­
ti on .
Caring for the rear view camera lens
The rear view came ra is lo cated above the rea r license plate bracke t.
For the parking system to ope rate, the lens=>
page 169, fig. 169
must be kept clean: •
Dampen the lens with a househo ld alcoho l-based glass cleaner,
and then wipe the lens clean with a dry cloth =>
CD.
• Remove snow with a hand brush and ice preferably with a de-ic ing
spray =>
CD.
& WARNING
• The parking sy stem cannot replace the dri ver's attention . The
d river alone i s respo nsible for p arking and sim ila r dri ving maneu­
ver s.
• Sensor s hav e blind spots in which objects cannot be detected.
Pa y s peci al att ention to small children and animal s beca u se the
sen so rs cannot al ways detect them.
• Alway s keep your e yes on the v ehicle's surr ound ing s, u sing the
r ear view mirror as well.
• Do not all ow your self to be distract ed from traffic by the r ear
v iew camera pictu res .
• If the position and the installation angle of th e camera has
changed , for e xample, after a rear end colli sion, do not continu e
to use th e system for safety r ea son s. Hav e it check ed by a qualified
deale rship.
0 Note
• Low obstacles a lready signaled by a warning can disappear from
the system's detection range as they are approached and will not
continue to be signaled . Objects such as barrier chains, trai ler draw
bars, th in pa inted vertical po les or fences may not be detec ted by the
system, posing risk of damage.
• Never use warm or hot water to remove snow or ice from the rear
view camera lens -this co uld cause the lens to crack!
• When cleaning the lens , never use products that are abrasive .•

_________________________________________ I_ n_ t_ e_ ll_,igent technology ,__E~-
fore-and-aft and lateral directions, the brake pressure and the
steering angle are all measured.
The direction in which the driver wishes to travel is determined with
the aid of the steering angle and vehicle speed and is continually
compared with the actual behavior of the vehicle. If the two do not
match, for example, when the vehicle starts hydroplaning on a wet
road, ESP will automatically brake the appropriate whee l to correct
the problem.
The vehicle is then stabi lized by the forces acting on the whee l during
braking. If the vehicle is
oversteering (rear tends to skid out of the
turn), the brakes are main ly applied on the wheel that is on the
outs ide of the curve. In the case of a vehicle that is
understeering
(tendency to slide out of the curve), the brakes are applied as needed
on the wheel that is on the inside of the curve or additionally on the
other wheels. An acoustic s ignal indicates when ESP brake application
cuts in=> &.
The system operates across the entire speed range in combination
with the ABS system ~
page 256 . If the Anti -Lock Brake System
(ABS) ma lfunctions, the ESP wi ll be out of action as well.
Activating
When you turn on the engine, ESP will automatically be activated and
will perform a self-test. As soon as the test is comp leted, the system
is in normal operating mode .
Offroad mode
ESP should normally be operated in normal mode because this
ensures maximum vehicle stability. If necessary, you can activate the
ESP offroad mode by pressing the button=>
page 252, fig. 220 to
obtain maximum traction and braking ability when driving off paved
roads at low speeds. In ESP offroad mode, the ESP indicator light
=> page 16 illuminates and the message ESP Offroad Caution!
Limited driving stability
appears briefly in the disp lay.
The ESP offroad mode can be useful in the following exceptiona l situ­
ations when slip or a highly effe ctive different ial loc king funct ion is
desirable. Examples:
Controls and equip­ ment Safety first Vehicle operation
•
when driving w ith tire chains,
• when driving in deep snow or on loose ground,
• when driving on uneven surfaces with the wheels severely
unloaded (articulation), and
• when rocking the vehicle loose a fter it has become stuck.
When the unusual situation is past, you should sh ift back to the
normal ESP operating mode by pushing the button again. The
message
ESP/ ASR on then appears briefly in the display.
Hill descent control
The hill descent control is switched on in ESP offroad mode. When
slowly descending steep gradients on loose ground or when the axles
are art iculated, hill descent control provides assistance by automati­
cally applying the brakes to keep vehicle speed constant. The vehicle
is also rende red easier to steer by select ive distribution of braking
force. Hill descent control intervenes when:
• the accelerator pedal is not pressed,
• the vehicle is travelling less than 12 mph (20 km/h),
• a steep gradient is detected,
• wheel behavior indicates loose ground or conditions with poor
adhesion (e.g. also axle articulat ion).
Hill descent control operates both dr iving forward and in reverse.
Active hi ll descent control is deactivated by pressing the accelerator
pedal until the conditions for activation already listed are met aga in .
& WARNING
• The Electronic Stabilization Program is nevertheless subject to
the laws of physics . It is particularly important to pay attention to
this fact on wet and slippery roads. It is therefore important that
you always adapt your driving to the condition of the road and
traffic conditions. Do not allow the increased safety provided by
the Electronic Stabilization Program system to lull you into
accepting additional safety risks. ..
Vehicle care Do-it-yourself service Technical data

Intelligent technology
'-----------------------------------------------
0
Note
If t he re is an elect ro n ic malfunc tion, servotroni c will still funct io n
like a conventional power steering system, provid ing a constant
steer ing suppo rt force tha t is no longer proportiona te to the vehi cle
speed. This is most noticeable when t urning the steer ing wheel at low
speeds (for ex ample when p arki ng) , - m ore effo rt will be req uire d
than usua l.
• Be aw are of the d iffe ren t than usual steeri ng respo nse and adjust
your steering force accord ingly.
• Have t he pr oblem chec ked and set r igh t by a n Audi dea ler as soo n
as possib le .
[I) Tips
• When the engine is runni ng, neve r hold t he steering wheel turned
a ll the way to the r ig ht o r to t he left fo r longe r th an 1 5 seco nd s. The
powe r steering pump will over heat the hydraulic fluid if yo u keep
holding t he s teering w heel turne d all the w ay . This is likely to damage
the power steer ing system.
• If the powe r stee ring sys tem s ho uld fail entire ly, or if the engine
is not running (for examp le, while be ing towed), you will still be able
t o steer the vehicle. Howeve r,
considerably more effo rt will be
required to do so.
• If the powe r stee ring sys tem s ho uld have a leak, or is not func ­
tioning properly, contact your author ized Audi dealer immediately.
• Th e power s teeri ng system re quir es a specially fo rm ulated
hydraulic fluid. The power stee ring reservoir is the one located
f ar the st to the rea r on t he left side of the eng ine compa rtment
=> page 298 . The correct fluid level in the reservo ir is important for
pr op er f unctio ning o f the power steer ing.•
Dr"v ing witr your quattro®
--------
Wit h All Wheel Drive, all four wheels are d riven .
General information
With All Wheel Drive, power is dist ribu ted to all fo ur wheels. This
hap pens a utomat ically depending o n your dr iv ing style and t he road
conditions at the time. See also =>
page 254, "Electronic different ia l
lock (EDL)" .
Winter tires
When d riving in the win ter, your vehicle with A ll Whee l Dr ive has an
advantage, even w ith regula r tir es. In w inter road con ditions i t may
be advisable to mou nt wi nte r ti res (or all-seaso n tires) for improve d
dr iveability and b raking: these tires m ust be mounted on
all four
wheels .
See also=:> page 330, "W inter tires".
Tire chains
Whe re tire chains are ma nda to ry on certa in roa ds, th is no rma lly a lso
ap plies to vehicles with A ll Whee l Drive =:>
page 331, "Snow chains" .
Replacing wheels/tires
Vehicles wit h All W heel Dr ive must a lways have t ires of the same si ze .
Also avoid tires with different tread depths. For details see page
=> pa ge 32 6, "N ew tires and rep lacing tires and wheels".
& WARNING
Always adjust your driving to road and traffic conditions . Do not
let the extra safety afforded by All Wheel Drive tempt you into
taking extra risks.
• Although the All Wheel Drive is very effective, always
remember that braking capacity is limited by tire traction. You
should therefore not drive at excessive speeds on icy or slippery
road surfaces.
• On wet road surfaces, be careful not to drive too fast because
the front wheel s could begin to slide on top of the water (aqua- ...

Driving off road
- Activate the ESP offroad mode=> page 252 as needed .
- Use the
hill descent control => page 253 when driving
down steep sections on hills.
Unpaved roads and offroad
Drive slowly on unfamiliar roads and unknown offroad sections, and
loo k out for unexpected obstacles (e .g. potho les, rocks, t ree st umps,
etc.).
T o prevent the vehicle from bo ttoming and avoid dam age to the
underbody, you should drive straight across severe bumps in the
gro und with on ly one s ide of the vehicle so tha t on ly two of your
wheels cross the bumps.
Drive brisk ly throug h sandy or marshy offroad sections and do not
stop, if at all poss ible.
Driving through water
Your vehicle ca n drive at maximum wal king speed thro ugh stand ing
water if the gro und is firm enough . The
maximum water depth is
1 9. 7 in o r 500 mm (ve hicles w it h out air spr ings) or 2 1.1 in or
535 mm (vehicles with Adaptive Air Suspension*, at high level 2).
Driving on a slope
If you ever find yourself not able to climb a slope, do not try to t urn
around, drive bac k dow n in
rever se . Ot herw ise, you run t he ris k of
tipping over .
If the vehicle threaten s to tip over when driving a cross a slope , you
must immediately steer downh ill in the direction of the slope .
Do not park your vehicle on steep slopes or gra des .
T o red uce the risk of tipp ing ove r, d rive on s lopes in t he di re ct io n of
the downward slope (fall line) -
not crosswise .
Driving on snow-covered ground
T he standard tires fitted to your vehicle are not snow ti res. So you
should mo unt wheels with snow t ires in good t ime where winter road
conditions prevail. Before driving on unp lowed stretches o f deep snow, install tire chains
. For tech nica l reasons, t ire chains may only
be ins talle d on the re a r wheels - never on the front whee ls.
& WARNING
After driving through water , mud, slush, etc. , the brake s may be
slow to take effect because of wet brake rotors and pads.
Dry the
brake s first by braking carefully to re store the full braking effe ct.
0 Note
Vehicle components such as the engine, trans mission, s uspension or
electrical system can be severely damaged by dr iv ing through water.
W Tips
• Check the dept h of the water before dr iv in g through it.
• Do not stop the vehicle, dr ive in reverse or sw itch the e ngine off
when driving through water .
• Keep in m ind th at on coming vehicles m ay cre ate w aves t hat ra ise
the water level and make it too deep for your vehicle to drive through
safe ly .
• Avoid dr iving through sa lt water because it ca n cause corrosion .•

Tires and wheels Ill
----------------
& WARNING
Always adjust your driving to the road and traffic condit ions.
Never let the good a cceleration of the winter tires and all-wheel
drive t empt you into tak ing e xtra ri sks. Always rememb er:
• When braking , an all-wheel drive vehicle handle s in the same
way as a front drive vehicl e.
• Drive carefully and reduce your speed on icy and slippery road s,
even winter tires cannot help under black ice condit ions.
c£> For the sake of the environment
Use summer tires when weather co ndit ions permit. They are qu ieter,
do not wea r as qu ickly and r educe fuel consumpt ion. •
Snow chains
Snow c hains m ay be fi tted on ly to the rear w heels, and only to cer tain
tire sizes . Ask your authorized Audi dea ler on wh ich tire sizes snow
c hains can be used .
Th e snow chains must have low-profile links and m ust not be thicker
than 0.53 inch ( 13 .S mm), including the lock .
Remove wheel ce nter covers and trim discs before put ting snow
chains on your vehicle~
0. For safety reasons cover caps must then
be fi tted over t he wheel bolts . T hese a re av ail able fro m auth o rized
Audi dealers.
& WARNING
Using the wrong snow chains for your vehicle or installing them
in correctly can increa se the risk of loss of control leading to
serious personal injury.
Safety first
& WARNING (co ntinued )
• Snow chains are available in different sizes . Always make sure
to follow the instruction s provided by the snow chain manufac­
turer.
• When driving with snow cha ins never drive fa ster than the
speed permitted for your specific snow chains .
• Always observe local regulat ions.
0 Note
• Remove snow chains before driving on roads not covered wit h
snow to avoid damaging t ires and wear ing the snow chains down
unnecessar i Ly .
• Snow chains, whi ch come into direc t contac t wi th the w heel rim,
can scratch o r damage it. Therefore, make s ure that the snow chai ns
are sui tably covered. Chec k the pos ition of the snow chains after
dr iv ing a few yards and correct if necessary . Follow the instruct ions
from the snow chain ma nufact urer when do ing so.
• If the Adaptive Air Suspension* should malfunct io n, do not mount
or use snow chai ns because the ve hicle w ill be extreme ly low. If you
do d rive with snow chains on while the vehicle is at this level, the
snow c hains m ight severe ly damage the whee lhouse and other parts
of t he ve hicle .
[ i ] Tips
Whe re snow c ha in s are mandatory on ce rtain roads, t his norm ally
also app lies to vehicles with All Whee l Dr ive. •
Vehicle care Technical data

_____________________________________________ A_ L .... p_ h _ a_b_ e_ t_ ic_a_ l_ in_ d_e _ x __ _
Side curtain airbags
Description ............ ... ... .... 228
How they work ............... .... 229
Safety instructions .. .......... .. . 230
Side curtain airbags) .......... ... ... . 228
Side marke r lights ................ ... . 65
Sk i sack ......... ... ... ... .. .. ... ... 99
Snow chains .... ................ ... . 331
Sockets ..................... ... ... 104
Sound sys tem display
Driver information display .......... 23
Sources of information about child restraints
and their use ........... ... .. .. . 251
Speed control system
See Adaptive Cruise Control ........ 134
Speed rating letter code ........... .. . 327
Speed warning system ........... ... .. 35
Speedometer ... ... ............. ..... 12
Starting on hills
H ill hold ...... ...... ... ... ..... . 131
Starting the engine ........... .. 124, 125
What should I do if the engine does not start? ...... .. .... .. .... .. .... . 125
Steering . ............ .... ... ... .... 122
Easy entry feature . .. .. ........... 124
Electrically adjusting the steering whee l .
123
Locking the steering .... .. ... ..... 124
Malfunction .............. .. .. .. .. 31
Manually adjusting the steering wheel
122
Controls and equip­ ment Safety first
Steering wheel colum
n Symbols
Adjusting electrically ............ .. 123 Red ..... ........................ 28
Adjusting manually ............... 122 Yellow ................... .... ... 32
Steering wheel heating ........ ..... .. 121 Synchronization
Steps for determining correct load limit . 323 Climate controls ...
.............. 118
Stopping the engine .... .. .. .. .. .. .. . 126
Storage ...... .. ... ... ... .......... 105
(upholder .. . .. .... ... .......... 102 Four-
zone automatic comfort air
conditioning ............ .... .. . 118
Synchronizing climate control . ... .. .. . 110
(upholder door pockets ........... 103
(upholder in the rear center console . . 93
T
(upholder rear center armrest .... .. 102
Glove compartment ...... ...... .. 105
Storage compartment
Expanding ... ..... ............... 94
TOI clean diesel
See Ad Blue .. .. .. .. ............. . 292
Storage net
Footwell . .. .. .... ............... 108 Tachometer
.................. .... ... 11
T ank flap
Unlocking the fuel filler flap by hand . 292
Luggage compartment . .. .. .. ..... 108 Technical modifications
, , , .. , ..... ... 369
Seatbacks .... .. .... ............. 108 T
emperature
Sun shade .. ................ ... .. ... 72 Climate controls
................. 112
Sun visors . ................ .. .... ... 71
Sunroof
See Panoramic sliding sunroof .. .. .. . 59 Four-zone automatic comfort air
conditioning ............ .. .. .. . 117
Setting fo r the driver's and front passen-
ger's side .. .. .. .. .............. 112
Sunshade Tethe r anchors ... ................ .. 249
Panoramic sliding sunroof ......... . 61
Supplementary heater
Climate controls . ..... ........... 119 Tether strap
... .. ... ... ........ .... 249
The first
1,000 miles (1,500 km) and
afterwards ... ......... .. ... ... . 261
Suspension
See Adaptive A ir Suspension ...... .. 176 Tie-down rings
... .. .. .... ........... 95
T ie-downs ......................... 197
Switches
Emergency flashers ... ......... ... . 68
Rear window defogger . ...... ..... 113 Tips for the environment
Saving fuel .. .. .. ................
101
Using the air conditioner on ly when
necessary ............... ...... .
115
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 ____________________________________________ _
tiptronic ® . .... .... ..... ... .. ... . .. 161 T ires and vehicle load limits . .. .. .. . 322
Automatic Sh ift Lock (ASL) ...... ... 163 W heel bolts ................... .. 332
Dr iv ing .................. .... ... 161 Winte r tires ............... ... .. . 330
Dynamic shift program . .. .. ... . ... 164 T ires/Wheels
Fai l-safe mode . .. ............. ..
166 Low aspect ratio tires .. .. .. .. .. ... 332
Ki ck-down ... .. .. .. .. .. .... ..... 1 64 T ire pressure monitoring system . 19,333
Ma nual shift program .... ......... 1 6 5 Tools ............ .. .. .. .... .. .. ... 336
Selector lever .. .. ... . ..... .. . ... 162 Torn or frayed safety be lts .......... .. 202
Ti re pressure ........ ... ... ..... .... 320 Touch-up paint ... .. .... .. .. .. .... .. 278
Ti re pressure monitoring system . ... .. . 333
Loss of air press ure . .... ... ... . 19, 334
Ma lf u nct ion ................... .. 334
Resetting t ire pressures ......... .. 335
T ow ing
Front eye le t .............. ...... .
355
Rear eye let .............. .. .. .. . 356
T ow tr uck procedures .. .... .. ..... 355
Ti re service life .... .. .. .. .... ... .. .. 32 4 Tow ing a tra ile r
T ires ...... .............. ...... ...
3 14 Par king system . .. .... .... .. .... . 175
Service life ... .. .. .. .. ... .... .... 324 TPMS
speed rat ing let ter code ......... ..
3 27
Tir e m anufactur ing da te ..... ...... 3 2 7
Tir e spe cifica tions . .. ........... .. 3 27
Tr ead depth . ... .. .. ... ... .... ... 3 24
Uniform t ire quali ty g rading ... .. .. . 329
Winter tires . ... .... .. .. .. .. .. . .. 330
Tir es and vehicle load limits . .. .... ... 322
Tires and wheels T
ire pressure monitoring system . ... 334
Tr ailer towi ng .. .. ................. .
269
Ope rating instruc tions ...... .... .. 2 70
Tech nica l requirements ... .. .. 269,271
T ong ue load .... ... ...... .. .. ... 270
T railer towing tips . ... ...... .. ... . 272
Tr ailer turn sign al assembly
Wa rning/indicator l igh ts ... .. .... ..
1 7
Checking tire pressure ............ 320
Cold tire inflation pressure .. .... ... 318
Dimensions .. ............ .... ... 326
General notes ..... ...... .... .... 314
Gl f t.
d l d" t . l Tread We ar Indic a tor (lfWI) ... .... .. . 32 4 ossa ry o ,re an oa mg ermmo ogy .
315
Transm ission
t . t
. ® ,p ronic ............ ...... ... .
T ransport Cana da ...... ..... ... .. .. . 16 1
198
Trip computer
New tires and wheels .... .........
326 Fuel co nsump tion ........ ...... .. . 37
Rep lacing .. .. .. .. ...... ......... 326 Mileage ............ ... .. ... ..... 37
Snow chains .. ..... ....... .... . .. 331 Single-trip memory ................ 38
T otal -t rip me mory ........ .... .. .. 38
Trip odometer . . . . . . . . . . . . . . . . . . . . . . 12
What does it mean when dEF appears in
t he trip o dome ter display? . . . . . . . .
12
Trunk
See Rea r lid .. ... ... ........... 49 , 50
Turn s ignals .... ....... ...... .. .... . 69
Warning/indicator lights . .......... 17
T urning re ar air condit io ni ng on/off
F our -zone automatic comfort air
conditioning .. ................ .
116
u
Undercoating ... .. .. .. ... ..... .. .. . 280
Unfastening safety be lts ...... ... .. .. 206
Unidire ct io nal tires .. .. .. .. .... .. ... 314
Un iform t ire quali ty grading .......... 329
Unlocking
Power locking switch . ... ... ... .. ..
47
Rear lid/trun k lid ... .. .. .. ...... .. 49
Remote control key .. ............. . 45
Using the key .............. .... .. . 46
V
Valet key function
Activat ing and deact ivat ing ........ .
43
Vanity mirror ... .. .. .. ... .... ..... .. 71
Vehicle Identificat ion Numbe r (V IN) ... 360
Vehicle jack . .. .. ....... ...... .. 336, 342
Vehicle lite ratu re . . . . . . . . . . . . . . . . . . . . . 5
Vehicle-care products ...............
274