ECU AUDI A8 2011 Owner's Guide

chains because t he vehicle will be ex­
tremely low. If you do drive with snow
chains on while the vehicle is at this lev­
el, the snow chains might severe ly dam­
age the wheelhouse and other parts of
the veh icle.
@ Tips
Where snow cha ins are mandatory oncer­
tain roads, this normally also applies to ve­
hicles with All Wheel Drive.
Wheel bolts
Wheel bolts must always be tightened to the
correct torque .
The design of whee l bolts is matched to the
factory installed r ims. If different rims are fit­
ted, the correct wheel bolts with the right length and correctly shaped bolt heads must
be used . This ensures that wheels are fitted
secure ly and that the brake system f unctions
correctly .
In certain circumstances, you may not use
wheel bolts from a d iffe rent vehicle -even if it
i s the same mode l
¢page 285.
A WARNING
Imprope rly tig hte ned or maintained whee l
bolts can be come loose causing loss of
contro l, a co llision and serious persona l in­
jury .
- Alw ays keep the w heel bolts and the
th reads in the wheel hubs clea n so the
wheel bolts can turn easily and be prop­
er ly tightened .
- Never grease or oil the wheel bo lts and
the threads in the w heel h ubs. They can
become loose wh ile driving if greased or
o iled, even if tightened to the specif ied
torque.
- Only use wheel bolts that belong to the
rim being installed.
- Never use different whee ls bolts on your
vehicle.
- Always maintai n the co rrect tightening
torq ue for the wheel bo lts to reduce the
Tire s an d wheel s 255
risk of a wheel loss. If the tightening tor­
que of t he wheel bolts is too low, they
can loosen and come out when the vehi­
cle is mov ing. If the tighte ning torque is
too h igh, the wheel bol ts and threads
can be damaged and the whee l can be­
come loose.
(I) Note
The specified torque for the whee l bolts is
90 ft lb ( 120 Nm) wi th a tole rance of± 7,4
ft lb(± 10 Nm). Torq ue whee l bolts diago­
nally. Afte r cha nging a whee l, the torq ue
must be checked as soon as possible wi th a
torque w rench -prefe rably by an au thor­
ized Audi dealer or qualif ied workshop .
Low aspect ratio tires
Your Audi is facto ry-eq uipped with low aspect
ratio tires. These tires have been thoro ughly
tested and been se lected specifically for your
model for their superb performance, road fee l
and handling u nder a variety of driving cond i­
tions . Ask your authorized Audi dealer for
more details.
The low aspect ratio of these t ires is ind icated
by a numeral of
55 or less in the tire's size
designation . The numeral rep resents the ratio
of the t ire's sidewall height in relation to its
t read width ex pressed in pe rce ntage. Conven ­
tiona l tires have a he igh t/w idth ratio of 60 or
more.
The performance of low-aspe ct-ratio tire s is
particularly sensitiv e to improper infla tion
pres sure. It is therefore important that low
a spect ratio tires are inflated to the specified
pre ssure and that the inflation pressure i s
regularly checked and maintained. Tire pre s·
sures should be checked at least once a
month and always befo re a long trip
¢ page 244, Checking tire pressure.
What you can d o to avoid tire and rim
damage
Low aspect ratio tires can be damaged more
easily by impact w it h potholes , curbs, gul lies ..,.
•
•

260 What do I do now ?
Vehicle tool kit
Vehicle tool kit and jack
The vehicle tool kit is located in the luggage
compartment under the cargo floor cover .
Fig. 193 Luggage compartmen t: ca rgo floo r cover
folded upwar d
Fig. 194 Trunk lid: Vehicle tool k it
• Lift the cargo floor by the plastic handle.
• Hook the handle into the luggage compart­
men t weather strip
c> fig . 193.
• Remove the spare wheel to reach the vehicle
tool kit .
• Remove the foam p iece .
The onboard tool kit includes:
- Hooks to remove the wheel covers* or whee l
hub covers
- Plastic hook to remove whee l bolt covers*
- Wheel bolt wrench
- Alignment p in for changing wheels
- Screwdriver with reversible blade
- Towing loop
- Jack
Before storing the jack, make sure it is wound
back down as fa r as it will go.
A WARNING
-Improper use of the vehicle jack can cause
serious personal injuries .
- Never use the screw driver hex head to
tighten wheel bolts, since the bolts can­
not attain the necessary tighten ing tor­
que if you use the hex head, potentially
causing an acc ident .
- The factory-supplied jack is intended on­
ly for your vehicle model. Under no c ir­
cumstances should it be used to lift
heavy veh icles or othe r loads; you risk in­
ju ring yo urself.
- Never start the engine when the vehicle
is raised, wh ich could cause an ac ciden t.
- Support the vehicle securely with appro ­
priate stands if work is to be performed
underneath the vehicle; otherwise, there
is a potentia l risk for injury.
- Never use the ja ck supplied with your Au­
di on another vehicle, particularly on a
heavier one. The jack is only suitable for
use on the vehicle it came with.
(D Tips
- Some of the onboard items listed above
are provided on certain models only or
are optional ext ras .
- Before yo u can raise your vehicle using
the jack, you must activate the jacking mode
c::> page 265 .

Space-saving spare tire (compact spare
tire)*
A pplies to vehicles: with space-sav ing spa re tire
The spare tire/wheel is located in the luggage
compartment under the cargo floor cover. It
is intended for short-term use only.
F ig . 195 Spare t ire
Tak ing ou t the sp ar e whee l
.. Lift the cargo floor by the plast ic handle
¢ fig. 195.
.. Hook the hand le into the luggage compart­
ment weather strip.
.. Turn the large screw
¢fig. 195 counter­
clockwise .
.,. Take out the spare tire.
.,. Unhook the ca rgo floor before clos ing the
rear lid.
Securing the repl aced tire
.. Place the wheel with tire in the spare wheel
well and secure the wheel with the large
screw .
.,. Unhook the ca rgo f loor before clos ing the
rear lid.
Using the spare tire (compact spare tir e)
The compact spare tire is only intended for
emergenc ies until you can reach a repair shop .
Replace it as quickly as poss ible with a stand­
ard wheel and t ire.
There are some restrictions on the use of the
compact spare t ire . The compact spare t ire
has been des igned specifically fo r your type of
ve hicl e. It must not be swapped with a com­
pact spare t ire from another type of veh icle.
What do I d o now ? 261
Snow chains
For technical reasons, the use of snow cha ins
o n the compact spare tire is
not permitted .
If you do have to drive with snow chains and a
front tire fails, moun t the spare wheel wi th
ti re i nste ad of a rear tire. Install the snow
chains on the rear tire and use it to replace
the defective front tire .
A WARNING
-Never use the spare tire if it is damaged
or if it is worn down to the tread wear in­
dicators.
- If the spare tire is more than 6 years old,
use it only in an emergency and with ex­
treme caution and careful driv ing.
- The spare tire is intended only for tem­
porary and short-term use. It s hould be
replaced as soon as poss ible with the
normal whee l and tire .
- After mounting the compact spare tire,
the t ire pressure must be checked as
soon as possible . T he tire pressu re of the
compact spare t ire must be
4.2 ba r; oth­
erwise, you risk having an a ccident.
- Do not dr ive faste r than
SO mph (80 km/
h). You ris k having a n accide nt.
- Avoid full-throttle acceleration, heavy
brak ing, and fast corne ring . You risk hav­
i n g an accident .
- Never d rive using more than one spare
wheel and t ire. You r is k having an acci­
dent.
- Normal summer or winter t ires must not
be mou nted on the compact spare w heel
nm.
- For t echnical reasons, the use of tir e
chains on the spa re tire is not permit ted .
I f it is ne cessary to drive with t ire chains,
the spare wheel must be mounte d on the
fro nt ax le in the event of a flat in a rear
tire. The newly available front whee l
must then be insta lled in place of the
rear whee l w ith the flat tire . Installing
the t ire cha in before mounting the whee l
and tire is recomme nded .

262 What do I do now ?
-Loose items in the passenger compar t­
ment can cause serious personal inj ury
during hard braking or in an acc ident.
- Never store the inflatable spa re tire or
jack and tools in the passenger com­
partment .
- Always s to re a ll jack ing equipmen t,
too ls, and the inflatab le spa re tire in
the l uggage compa rtment .
- Tighten the kn ur led retaining screw for
the inflatable spare tire sec urely.
Spare wheel
Applies to vehicles: with spare wheel
The spare wheel is stored in the wheel well
underneath the floor panel in the luggage
compartment.
Fi g. 1 96 Lu ggage co mp artm ent: spare whee l
Taking out the spa re wh eel
.. Lift the cargo floor by the plastic handle
¢ fig. 196 .
.. Hook the hand le into the luggage compart­
men t wea ther s trip.
.. Tu rn the l arge screw
¢ fig. 196 coun ter­
clockwise .
.. Take out the spare tire .
.,. Unhook the ca rgo floor before clos ing the
rear lid .
Securing the replaced tire
.. Place the wheel with tire in the sp are wheel
well and secure the wheel with the large
sc rew .
.,. Unhoo k the ca rgo f loor before clos ing the
r ear lid.
A WARNING
-Loose items in the passenger compart-
ment can cause serious persona l injury
d uring hard b rak ing o r in an accident .
- Never store the spa re wheel or jack and
too ls in the passenger compartment .
- Always store all jack ing equipment,
tools, and the spare wheel in the luggage
compa rtment .
- Tighten the knurled retaining screw for
the spare wheel securely .
@ Tips
Check the inflation pressure of the spare
tire periodically to keep the t ire ready for
use.
Changing a wheel
Before changing a wheel
Observe the following precautions for your
own and your passenger's safety when chang­
ing a wheel.
.,. After you experience a t ire failur e, pull the
car we ll away from mov ing traffic and try to
re ach
level ground before you stop ¢ .&,.
.. All passengers should lea ve th e car and
move to a safe location (for instance, b ehind
the guardrail) ¢
_A .
.. Engage the pa rking brake to prevent your
ve hicle from rolling uninten tionally ¢
_A .
.. Move selecto r le ver to pos ition P ¢ _A .
.,. If you are towing a tra iler, unhitch the trailer
from your ve hicle .
.,. Ta ke the
jack a nd the spare tire out of the
luggage compartmen t¢
page 260,
¢ page 261.
A WARNING
You o r your passengers could be i nju red
while changing a wheel if you do not fo l­
l ow these sa fety precaut ions:
- If you have a flat tire, move a safe dis­
tance off the road. Turn off the engine,
turn the eme rgency flashers on and use
-

other warning devices to alert other mo­
torists.
- Make sure that passengers wait in a safe
place away from the vehicle and well
away from the road and traffic.
- To help prevent the vehicle from moving
suddenly and possibly slipping off the
jack, always fully set the parking brake
and block the wheel diagonally opposite
the wheel being changed. When one
front wheel is lifted off the ground, plac­
ing the Automatic Transmission in "P"
(Park) will
not prevent the vehicle from
moving.
- Before you change a wheel, be sure the
ground is level and firm. If necessary,
use a sturdy board under the jack.
- After installing the spare wheel, make
sure that you replace the flat tire/wheel
in its storage area properly and tighten
the knurled retaining screw securely.
@ Tips
Before changing the wheel, you must acti·
vate the jacking mode, so that the auto­
matic controls for the Adaptive Air Sus­
pension do not make it more difficult to
lift the vehicle with the jack ¢
page 265.
Changing a wheel
When you change a wheel, follow these­
quence described below step-by-step and in
exactly that order.
1. Activate the vehicle jack mode
¢ page 265.
2. Remove the decorative wheel cover*. For
more details see also¢
page 264, Deco­
rative wheel covers
or ¢ page 264,
Wheels with wheel bolt caps.
3 . Loosen the wheel bolts¢ page 264 .
4. Locate the proper mounting point for the
jack and align the jack below that point
¢page 265.
5. Raise the car with the jack¢ page 265.
6. Remove the wheel with the flat tire and
then install
the spare ¢ page 266.
What do I do now? 263
7. Tighten all wheel bolts lightly.
8.
Lower the vehicle with the jack.
9. Use the wheel bolt wrench and
firmly
tighten all wheel bolts¢ page 264.
10. Replace the decorative wheel cover*.
11. Deactivate the vehicle jack mode in the
MMI:
ICARI function button > Car systems
control button > Servicing & checks> Air
susp.: jack mode> Off .
The vehicle jack mode switches off automati ­
cally at speeds above 10 km/h .
A WARNING
Always read and follow all WARNINGS and
information¢ .&
in Raising the vehicle on
page 265
and ¢ page 267.
After changing a wheel
A wheel change is not complete without the
doing the following.
.. Store and secure the wheel you replaced in
the spare wheel well.
.. Replace the tools and the jack in their prop­
er location.
.. Check the
tire pressure on the spare wheel
immediately after mounting it.
.. As soon as possible, have the
tightening
torques
on all wheel bolts checked with a
torque wrench. The correct tightening tor­
que is 90
ft lb (120 Nm).
.. Have the flat tire
replaced as soon as possi­
ble .
(D Tips
-If you notice that the wheel bolts a re
corroded and difficult to turn while
changing a tire, they should be replaced
before you check the tightening torque.
- Drive at reduced speed until you have the
tightening torques checked.
•
•

@ Tips
-Never use the hexagonal socket in the
handle of the screwdriver to loosen or
tighten the wheel bolts.
- If a whee l bolt is very tight, you may find
it easier to loosen by carefully pushing
down on the end of the wheel bolt
wrench w ith
one foot only. As you do so,
hold on to the car to keep your ba lance
and take ca re not to slip.
Raising the vehicle
The vehicle must be li~ed with the jack first
before the wheel can be removed .
-itr·--
Fi g. 200 Changing a whee l: mou nting po ints fo r the
jack
F ig . 20 1 Close -up: proper positioning of jack
.. Activate the vehicle jack mode in the MMI:
I CAR I function button> Car systems control
button
> Servicing & ch ecks > Ai r susp.:
jack mod e> On.
.. Engage the parking brake to prevent your
vehicle from rol ling un intentionally.
.. Move the
se lector le ver to pos ition P.
.. Position the j ack below the door sill under
the
mounting point that is closest to the
whee l to be changed ¢
fig. 200 .
What do I d o now ? 265
.. Extend the jack under the lifting point on
the door sill until its arm is positio ned di­
rectly under the lifting point ¢
A.
.. Align the jack so that its arm@¢ fig. 201
engages in the designated lifting point in
the doo r si ll and the movable base @ lies
flat o n the ground. The base @ must be
ver­
tical
under th e lifting point @.
.. Wi nd the jack up fu rther until the flat t ire
comes off the gro und
¢ A_ .
The jack must be installed only at the places
i ndicated
¢ fig . 200. The re is exactly one loca­
tion for each wheel. The j ack mus t not be
pos it ioned at any other location
¢ & .
An unstable surface under the jack ca n cause
the vehicle to slip off the jack. Always provide
a firm base for the jack on t he g ro und . If nec­
essary p lace a sturdy board or sim ilar support
u nder the jack . On
hard, slipper y surface s
(such as tiles) use a rubbe r mat or similar to
prevent the jack from slipping
¢ & .
A WARNING
- You or your passengers co uld be in jured
while c hanging a wheel if you do not fo l­
low these safety precautions:
- Positioning the j ack under the vehicle
at any o ther place than those indicated
above may damage the vehicle or may result in persona l injuries .
- A soft or uns table surf ace unde r the
j ac k may cause the vehicle to slip off
the jack. Always provide a f irm base for
the jack on the ground. If necessary, use a sturdy board under the jack.
- On hard, s lippery surface (such as ti les)
use a rubber mat or similar to prevent
the jack from slipping.
- To help prevent injury to yo urself and
your passengers:
- Do n ot ra ise the veh icle until you are
s ur e the jack is securely engaged .
- Passe ngers must not remain in the ve­
h icle when i t is ja cked up.

-When connecting jumper cables, make
sure that they cannot get ca ught in any
moving parts in the eng ine compart­
ment .
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS ¢
page 216, Engine com­
partment.
(D Note
Imprope r hook-up of jumper cables can r u­
in the generator.
- Always connect POSITIVE( +) to POSI ­
TIVE(+), and NEGA TIVE( -) to NEGATIVE
( - ) ground post of the battery manager
control u nit.
- Check that all sc rew plugs on the battery
ce lls are screwed in firmly. If not, tighten
pl ugs p rio r to conn ecting clamp on nega­
tive batt ery terminal.
- P lease note that the procedure for con­
nect ing a jump er cable as describe d
above applies spec ifica lly to the case of
you r vehi cle be ing j ump s tarte d. When
you are giv ing a jump star t to an othe r ve­
hicle, do
not connec t the negative( -) ca ­
b le to the negat ive (-) term inal on the
discharged battery@¢
fig. 210. In­
stead, securely connect the negative(-)
cable to e ithe r a solid metal component
that is firmly bolted t o th e engine block
or to the engine block itself.
If the bat­
te ry tha t is b eing cha rged does not vent
to the outside, es ca ping b attery gas
could ignite and ex plode!
Emergency towing
with commercial tow
truck
General hints
Your Audi requires special handling f or tow­
ing .
The fo llow ing informa tion is to be us ed by
commercia l tow tr uck operators who know
h ow to ope rate thei r equipmen t sa fe ly.
Emergency s itu ations 2 7 5
- Ne ver tow your Audi. Towing will caus e
damage to the engine and tran smission.
- Never wrap the safety chain s or winch ca­
ble s around the brake lines.
- To prevent unnece ssary damage , your Audi
must be transported with a flat bed truck.
- To load the vehicle on to the fl at bed , use
the towing loop found in the vehicle tools
and attach to the front o r rear anchora ge
¢page 275 and ¢page 276.
_& WARNING
A vehicle being towed is not safe for pas ­
sengers. Never allow anyo ne to ride in a
vehicle be ing towed, for any reason.
-
Front towing loop
Only install the front towing loop when it is
needed.
F ig. 21 1 Front bu mpe r: cove r
Fig. 212 Front bu mpe r: in stall ing t he tow ing loop
There are threads located behind the right
s ide of the front b umpe r where a towing loop
can be installed. The th reads are located be­
hind a cover.
.. Remove the tow ing loop from the vehicle
t oo l kit .

@ Tips
Check carefully to make sure the hook-up
is secure be fore moving the ca r up the flat­
bed tr uck ramp .
Vehicle transport
Whenever you hove your vehicle transported,
be sure to note the following:
(D Note
Mount the tie-down chains/cab les over the
r u nning surface (ci rcumference) o f the
tires. Never secure the vehicle by the axle,
the suspensi on struts or the front or rear
towline eye . For tec hnical reaso ns, the
pressure i n the s uspension struts may
change du ring th e transport and this will
adve rsely affect vehicle handling.
Lifting vehicle
Lifting with workshop hoist and with
floor jack
The vehicle may only be li~ed at the lif ting
points illu stra ted.
Fi g. 2 16 Front l ift in g po int
Fi g. 217 Rea r lifti ng point
.. Read and heed WARNING r:::;, ,&. .
Emergency s itu ations 2 7 7
.. Ac tivate the vehicle jack mode in the M MI:
!CAR I fu nction button > Car systems contro l
button>
Servicing & checks > Air susp.:
jack mode > On .
.. Locate lifting points r:::;, fig . 216 r:::;, fig. 217 .
.. Adjust lifting arms of workshop ho ist o r
floor jack to matc h ve hicle lift ing po ints .
.. Insert a rubbe r pad b etween the floo r jac k/
works hop hoist and the li fting po in ts .
The vehicle jack mode must be activated so
that the a utomat ic adjustment of the Adap­
tive Ai r Suspe nsio n does not make it mo re dif­
fi cu lt to raise the vehicle wit h the floor j ack.
If you must l ift your vehicle with a floor jack
to work und erneath, be sure the vehicle is
safely supported on stand s intended for this
purpo se.
Front lifting point
The lifti ng point is located o n the floor pan re­
inforcement a bout at the same level as the
jack mount ing point
r:::;, fig . 216. Do not lift
the vehicle at th e verti cal sill reinforcem ent .
Rear lifting point
The lifti ng point is located o n the vert ica l rein­
forcement of the lower sill for the on -board
jack
r:::;, fig . 217 .
Lifting with vehicle jack
Refer tor:::;, page 265 .
A WARNING ~
-To reduce the risk of ser ious injury and
ve hicle damage.
- Alway s lift the vehicle only at th e spe­
cial worksho p hois t and floor jack lift
po ints illust rate d
r:::;, fig. 216 and
¢ fig. 217 .
- Fail u re t o lift the ve hicle at these
po ints co uld cause t he vehicle to til t or
fall from a lift if there is a change in ve­
hicle weight distribution and balance.
This mig ht happen, fo r example, when
heavy components such as the eng ine
block o r transmissi on are removed .
-

28 4 Con sum er Inf orm ati on
comp lexity of today's automobi les, have
steadi ly reduced the scope of maintenance
and repairs which can be carried out by vehicle
owners.
Also, s afety an d e nvir onm ent al con­
cerns place very strict limits on the nature of repairs and adjustments to engine and trans ­
miss ion pa rts which an owner can perform .
Maintenance, adjustments and repa irs usua lly
require special tools, testing devices and oth­
er equipment avai lab le to specially trained
workshop personnel in order to assure proper
performance, reliab ility and safety of the vehi­
cle and its many systems .
Improper ma intenance, adjustments and re ­
pa irs can impair the operation and reliab ility
of your vehicle and even void your vehicle war­ ranty. Therefo re , proof of servici ng in accord­
ance w it h the ma intenance sched ule may be a
condition for upholding a possible warranty
claim made within the warran ty period .
Above all, operational safety can be adve rsely
affected, c reating unnecessary risks for you
and your passengers.
If in doubt about any servicing, have it done
by your author ized Audi dealer or any other
p roperly equipped and qualified wor kshop .
We strong ly urge you to give your authorized
Audi dealer the opportunity to perform all
schedu led maintenance and necessary repairs .
Your dea ler has the facilities, original parts
and tra ined spec ialists to keep your vehicle
running properly .
Performing lim it e d m aint en anc e y ourself
The following pages describe a limited num­
ber of procedures which can be performed on
you r vehicle with ordinary too ls, shou ld the
need arise and trained personnel be unavaila­
ble. Before performing any of these proce­
dures, always thoroughly read all of the app li­
cable text and carefully follow the instruc­
tions given. Always rigorously obse rve the
WARNINGS p rovided.
B efore you ch eck anything in th e engine
compartm ent, alw ay s re ad an d hee d all WARNINGS
¢ & a
nd ¢ & in Working in the
engine comportment on page
222 .
A WARNING
--Serious personal injury may occur as a re-
sult of improperly performed mainte­
nance, adjustments or repa irs.
- Always be extremely careful when work­
ing on the vehicle. Always follow com­
monly accepted safety pract ices and gen­
eral common sense. Never r isk personal
in ju ry.
- Do not attempt any of the maintenance,
checks or repairs descr ibed o n the fol­
lowing pages if you are not fu lly fam iliar
with these or other procedures with re­ spect to the ve hicl e, or are uncerta in how
to proceed .
- Do not do any work withou t the proper
too ls and equipment . Have the necessary
work done by your authorized A udi deal ­
er or anothe r properly equipped and
qualified workshop.
- The engine compar tment o f any motor
vehicle is a potentially hazardous area. Never reach into the area around or
touch the rad iator fan. It is temperature
control led and can switch on suddenly -
even when the engine is off . The radiator
fan switches on automatically when the
coo lant reaches a ce rtain temperature
and will cont inue to ru n until the coo lant
tempera ture drops.
- Always sw itch off the ignition before any­
one gets under the vehicle.
- Always support your veh icle with safety
s tands if it is necessary to work under­
neath the vehicle. The j ack s upp lied with
the vehicle is not adequate for this pur­
pose and cou ld co llapse causing serio us
pe rsonal injury .
- If you must work underneath the vehicle
wit h the wheels on the ground, a lways
make sure the vehicle is on leve l ground,
that the wheels are a lways secure ly
blocked and that the engine cannot be
started .

How do I properly install a child safety
seat in my vehicle? .............. .. . 172
Infant seats . . . . . . . . . . . . . . . . . . . . . . 17 4
Installing .. ............. .... .. ... 178
Installing a child restraint us in g the
LATCH system ..................... 184
LATCH system .... .. ... ... .. .. .. .. . 184
Lower anchorages ............... .. 182
Mounting and releasing the anchorage
hook .... .. ................. .. ... 184
Safety instructions ............ .. .. . 172
Clean ing and protection ......... .. .. . 206
A lcantara (synthet ic suede) .......... 215
Cooler ... .. ................. .. ... 216
Engine compartment ............... 216
Exhaust tail pipes ............ ... .. . 212
Fabrics and fabric coverings . ... .. .. . 212
Instrument panel ............ ... .. . 213
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . 214
MMI display/controls ............... 212
Plastic and vinyl ................. .. 210
Plastic parts ..... .. ... ... .. .. .. .. . 213
Safety belts . . . . . . . . . . . . . . . . . . . . . . 216
tr im strips . ............. .. .. .. .. . 210
Trim strips . ............. .... .. ... 209
Climate controls . . . . . . . . . . . . . . . . . . . . . 7 4
Clock ....... .. ................ ..... 26
Closing Panoramic sunroof ........ .. .. .. .. .. 41
Sliding/tilting sunroof ............... 40
Sun shade (panoramic sunroof) ... .. .. 42
Cold tire inflation pressure ... .. .. .. .. . 242
Coming home ............. .... .. .. .. 45
Compact spare tire .................. 261
Compartments .... .. ... ... .. .. .. .. .. 70
Compass in the mirror ......... ... .. .. 52
Compliance .. .. ........... .. .. .. ... 286
Consumer Information . . . . . . . . . . 135, 283
Consumption (fuel) . . . . . . . . . . . . . . . . . . 24
Contacting NHTSA .................. 135
Convenience key .............. ... .... 33
Starting the engine ................. 79
Stopping the engine (START ENGINE
STOP button) . . . . . . . . . . . . . . . . . . . . . . 80
Switching the ignition on ............ 79
Unlocking and locking vehicle ........ . 33
Index 289
Convertib le child safety seats
Convertible locking retractor 17S
Activating . .. .. .. ................. 180
Deact ivating . .. .. .... ........... .. 181
Using to secure a child safety seat 1.78, 180
Coolant
refer to Engine coolant ............. 229
Cooler ....... .. .. .... ............. . 72
Cleaning .. .. .. .. .. ............... 216
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 72
Cooling mode (automatic climate control) 75
Cornering light ........... .......... 106
Cruise control Changing speed .. .................. 84
Presetting your speed ............... 85
Switching off .. .. .. . .. ... .... ..... . 85
Switching on . . . . . . . . . . . . . . . . . . . . . . . 84
Warning/ind icator lights ............ . 22
(upholder .. .. .. .. ................. . 70
D
Data .............................. 282
Data recorder . .. .. .. .. ........... .. 190
Date display .. .. .. ... ... ...... ..... . 26
Daytime running lights .............. .. 43
Declaration of compliance Adaptive cruise control ............. 286
Audi s ide ass ist .. ............. .... 286
Cell phone package . . . . . . . . . . . . . . . . 286
Convenience key .. .. .............. . 286
Electronic immobilizer .............. 286
Homelink ® universal remote control .. 286
Remote control key ... ......... .. .. 286
Tire pressure monitoring system ..... 286
DEF What does this mean when it appears in
the trip odometer display? ........... 26
Defective light bulb warning ........... 21
Defrosting (windows) .. .. ... .... ..... . 76
Deluxe automatic climate control ..... .. 75
Determining correct load limit ........ 247
Digital compass . . . . . . . . . . . . . . . . . . . . . 52
Dimensions ....... .. . .............. 280
Dimming the rearview mirror .......... 51
Distance ....... .... ................ 24
Door/rear lid warning ... ............. . 23
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