engine coolant AUDI Q7 2015 Owner´s Manual

26 2 Ch eck ing and filling
8_ WARNING
Stop! Before working in the engine com­
partment, always read and heed all WARN ­
INGS
~ .&. in Working in the engine com­
partment on page
256 . The engine com­
partment of any motor veh icle is a poten­
tially dangerous area and can cause ser i­
ous personal injury.
8_ WARNING ,,,__
If you must change the engine oil in your
vehicle:
- Always wea r eye protection .
- T o reduce the ris k of burns from hot en-
gine oil let the engine cool down to the
touch.
- Whe n removing the oil drain plug with
yo ur fingers, stay as far away as poss ible.
Always keep your forearm paralle l to the
ground to he lp prevent hot oil from run­
ning down your arm.
- Drain the oi l into a container designed
for this pu rpose, one large enough to
hold at least the total amount of oil in
your engine.
- To reduce the risk of poisoning, never use
empty food or beverage containers that
might m islead someone into dr ink ing
from them.
- Engine oil is poisonous. Keep it well out
of the reach of children.
- Cont inuous contact with used engine oil
is harmful to your skin. Always protect
your sk in by washing thoroughly with
soap and water .
(D Note
Never mix oil additives with your engine
oil. These additives can damage your en­
gine and adverse ly affect your Audi Limit­
ed New Vehicle Warranty.
@i For the sake of the environment
- Before changing the oil, first make sure
you know where you can properly dispose of the old oil.
-
.
- Always dispose of used oil p roperly. Nev ­
er dump it on garden soil, in wooded
areas, into st reams or down sewage
dra ins.
- Recycle used oi l by taking it to a used en­
gine oil collection facility in your area, or
contact a service station.
- We strongly recommend that yo u have
your oil changed by an authorized Audi
dealer or a qualified workshop with the
special tools and expert ise required, and
proper means of disposal.
Engine cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro­
tects the engine from freezing in the winter.
T he cooling sys tem is sealed and genera lly re­
quires little attention.
The cooling system has been fi lled at the fac­
tory with a permanent coolant which does not need to be changed. The coo lant cons ists of a
mixtu re of specially conditioned water and the
manufacturer's g lycol -basedcoo la nt add
i-
tive G l3 antifreeze with anticorrosion addi ­
tives (SO% for USA mode ls; 60% for Canadian
models). This mixture both assures the neces­
sary frost protection and protects metal com­
ponents in the eng ine's cooling system from
corros ion and scaling.
It also ra ises the bo il­
i ng po int of the coolant .
Do not reduce the concentration of the cool­
ant in the summer by adding p lain wate r. Th e
proportion of coo lant additiv e mu st be at
l e as t 50 °/4 but not m ore than 60°/4
to main­
ta in ant ifreeze protect io n and cooling eff ic ien­
c y.
If the coo lant fros t protection is too low,
the coolant could freeze and damage the vehi­
cle heating and engine cooling system.
For year- round driving, antifreeze is added at
t h e factory fo r temperatures down to:
- -31°F(-35°C)USA
- - 40 °F ( - 40 °C) Canada.

M
"' 0 ..J
"". rl I.O
"' rl
"' rl
If you must add coolant, use a mixture of wa­
ter and coolant additive. Mixing the coolant
addit ive with distilled water is recommended .
.&_ WARNING
Before you check anything in the engine
compartment, always read and heed all
WARNINGS
¢ .&. in Working in the engine
compartment on page 256 .
(D Note
-Before winter sets in, have the coolant
checked to see if the coolant additive in
your vehicle is suffic ient to meet the cli ­
mate cond itions . Th is is especially impor­
tant if you live in a region where the w in­
te r is extremely cold. If necessary, in­
crease the proport ion of coolant additive
to 60% .
- When adding coolan t addi tive to you r
cooling system , remember:
- We recommend using only coolant ad­ ditive G12 ++ or G13 for your vehicle.
This coo lant additive is available at au­
thorized Aud i dealers . Other types of
antifreeze can significantly reduce cor­
rosion protection . Th e resu lting co rro­
sion c an cause a loss of coo la nt and se­
r ious engine damage.
- Do not add a ny type of radiator leak sea l­
ant to your veh icle's engine coo lant.
Adding rad iator repair fluid may adverse ­
l y affect the function and performance of
your cooling system and could result in damage not covered by your New Vehicle Limited Warranty.
-
Checkin g and fillin g 263
Checking the engine coolant level
The engine coolant level can be checked with
a quick glance .
F ig . 2 4 6 En gin e compar tmen t: Coolant expan sio n ta nk
Befo re you check anyth ing in the eng ine com ­
partment,
alw ays r ead and he ed all WARN­
INGS ¢ A in Working in the engine comport­
ment on page 256 .
.,.. Park your vehicle on a level su rface.
.,.. Tu rn
off t he ignition .
.,.. Let the engine cool down.
.,.. Plac e a thick rag over the coolant expans ion
tank ¢
fig. 246, ¢ page 258, fig. 242 and
carefull y twist the cap counter-clockwise
¢_&. .
.,.. Read the engine coolant level in the open
coo lant expansion tank. W it h a co ld eng ine,
the coolant leve l should be between the
"min " and "max" markings. W hen the en­
gi ne is wa rm, the level may be slightly above
t he "max" marking.
T he location of the coo lant expansion tank
can be seen in the engi ne compa rtment illus­
trat ion
¢ page 258 .
To obtain an accu rate reading, the engine
must be switched off.
The expansion ta nk in your vehicle i s equ ipped
with an electric coolant level sensor .
When the coolant leve l is too low, the warning
light i n the Auto-Check System¢
page 32 will
blink unti l you add coolant and the level has
been restored to normal. Even though there is
an electric coo lant level senso r, we still rec­
ommend you check the coolant level from
t ime to t ime .

264 Check ing and filling
Coolant lo ss
Coolant loss may indicate a l ea k in t he cooling
system. In the event of coolant loss, the cool ­
ing system should be inspected immediately
by your authorized Audi dealer. It is not
enough merely to add coolant.
I n a
se ale d system, losses can occur only if
the boiling point of the coolant is exceeded as
a result of overheating.
A WARNING
The cooling system is under pressure and
can get very hot. Reduce the risk of scald­
ing from hot coolant by following these
steps.
- Turn off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering the
cap with a large, thick rag .
- Turn the cap slowly and very carefully in
a counter-clockwise direction wh ile ap­
plying light, downward pressure on the
top of the cap .
- To avoid being burned, do not spill ant i­
freeze or coolant on the exhaust system
or hot eng ine parts. Under certain condi­
t io ns, the ethy lene g lycol in engine cool­
an t ca n ca tch f ire.
0 Note
Do not add any type of radiator leak seal­
ant to your vehicle's eng ine coolant. Add­
ing radiato r repair fluid may adve rsely af­
fect the function and performance of your
cooling system and could res ult in damage
not covered by your New Vehicle Limited
Warranty .
Adding coolant
Be very careful when adding engine coolant.
Before you check anything i n the engine com­
pa rtmen t,
a lwa ys read and heed all WARN ­
INGS c:::> A in Working in the engine compart ­
ment on page 256.
.. Tu rn off the engine .
.. Let the engine cool down.
.. Place a thick rag over the coo lant expansion
tank
c> page 263 , fig. 246 and carefully
twist the cap counter-clockwise c> ,&. .
.. Add coo lant m ixed in the correct rat io
c:::> page 262, Coolant.
.. Twist the cap o n again tightly.
Rep lacement engine coo lant must conform to
exact spec ificat ions
c> page 262, Coolant.
We recommend using only coo lant add it ive
G12 ++, G13 or in an emergency G12 +. Do
not
use a different add itive. In an emergency use
plain water until you can get the correct addi­
t ive and can restore the correct ratio . This
shou ld be done as soon as poss ib le.
If you have lost a considerab le amount of
coolant, the n you should add cold ant ifreeze
and co ld water on ly when the eng ine is cold .
Always use
new engine coolant when refilling.
Do not fi ll coo lant above the "MAX" mark. Ex­
cess coolant will be forced o ut through the
pressure relief valve in the cap when the en­
gine becomes hot.
A WARNING
- The cooling system is under pressure and
can get very hot. Reduce the risk of
scalding from hot coolant by following
these steps.
- Turn off the engine and allow it to coo l
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering
the cap with a large, th ick rag.
- Turn the cap s low ly and very carefully
in a counter-clockwise direction while
applying light, downward pressure on
the top of the cap.
- To avoid being burned, do not spill an­
tifreeze or coolant on the exhaust sys­
tem or hot engi ne parts. Under certain
cond it ions, the ethylene g lycol in e n­
gine coolant can catch fire .

M
"' 0 ..J
"". rl I.O
"' rl
"' rl
-Antifreeze is poisonous . Always store an­
t ifreeze in its or iginal container and well
out of the reach of children.
- If you drain the coolant, it must be
caught and safely stored in a proper con­
tainer clearly marked "poison".
(D Note
- Coolant pollutes the environment and
could cause an engine fire. Excess coo l­
ant will be forced out through the pres­
sure re lief va lve in the cap when the en­
gine becomes hot.
- If, in an emergency, only water can be
added, the correct ratio between water
and antifreeze ¢
page 262 must be re­
stored as soon as possib le.
@ For the sake of the environment
Drained coolant should not be reused. Al­
ways dispose of used coolant while observ­ ing all environmental regulations .
Radiator fan
The radiator fan switches on automatically by
itself
The radiator fan is driven by the engine via the
V-belt . The viscous clutch regulates the speed
of the fan accord ing to the temperature of the
coolant .
An auxiliary electric radiator fan* switches on
and off depending on coolant temperature
and other vehicle operating conditions .
After you switch the engine off, the auxilia ry
fan can continue running for up to 10 minutes
- even with the ignition off. It can even switch
on again later by itself¢& , if
- the temperature of the engine coolant rises due to the heat build-up from the engine in
the engine compartment, or
- the engine compartment hea ts up because
the vehicle is parked in intense sunlight .
Checking and fillin g 265
A WARNING
-To reduce the risk of personal injury nev­
er touch the rad iator fan.
- The auxiliary electric fan is temperature
controlled and can switch on suddenly
even when the engine is not running .
- The auxiliary radiator fan switches on au­
tomatically when the engine coolant reaches a certain temperature and will
continue to run until the coo lant temper­
ature drops.
Brake fluid
Checking brake fluid level
The brak e fluid lev el can be check ed with a
quick glance.
N
N
-N ,.
:8
Fi g. 247 En gin e compa rtm en t: cover o n the bra ke fluid
reservoir
Before you check anything in the eng ine com­
partment ,
always read and heed all WARN­
INGS ¢ A in Working in the engine compart­
ment on page 256.
.,. Read the brake fluid level from the brake
fluid reservoir ¢
fig. 247, ¢ page 258,
fig. 242.
The brake fluid level must be be­
tween the "MIN" and "MAX" markings .
The brake fluid reservoir is located at the rear
partition of the eng ine compartment on the
left side ¢
page 258.
The fluid level may drop slightly after some
time due to t he automatic adjustment of the
brake pads. This is not cause for alarm. ..,_

2 70 Ch eck ing and filling
Battery replacement
The new battery must have the same specifi­
cations and dimensions as the original equip­
ment battery.
Intelligen t energy management in your veh i­
cle is respons ible for d istributing the e lectr i­
cal en ergy throughout your vehicle
¢ page 228. The intell igent e nergy manage­
ment system w ill keep the eng ine battery
cha rged better then vehicles w ithout this sys­
tem . To make sure the additional e lectrica l en ­
ergy is availab le once again after you have
changed the battery, we recommend that you install batteries of the same type and manu­
facture only (the same as those installed at
the time your vehicle was delivered). Specifi­
cations are listed on the battery hous ing . Your
author ized dealer must code the battery in
the ene rgy management system to enable you
to use the energy management funct ions cor­
rectly after replac ing the battery.
If it is not poss ible to use a battery of this
type, the new battery must have the same ca­
pac ity, voltage (12 volts), amperage , con­
struction and plug seal ing.
When insta lling the battery, make sure the ig­
n it ion and all e lectr ica l consumers a re turned
off.
Q;) Note
Make sure the venti lation hose on the s ide
of the battery is connected, otherwise
fumes or battery ac id can leak o ut.
@ For the sake of the environment
Because of the problem of proper d isposa l
of a battery, we recommend your autho r­
i z ed Audi dealer change the ba tte ry for
you. Bat teries contain s ulfu ric ac id and
lead and must always be disposed of prop ­
erly in compliance with all environmental
reg ulations. Disposing of vehicle batteries
improper ly is very dangerous to the envi­
ronment.
Windshield/headlight
washer container
F ig . 24 9 Eng in e compart ment : cover on t he wi nds hield
and headl ig ht* washe r fluid reservoi r
The washer fluid co nta iner is marked w ith the
symbol Won its cap
¢ fig . 249, ¢page 258,
fig. 242 .
.. Before you check anything in the engine
compartment,
alwa ys read and he ed all
W ARNING S
¢ & in Working in the engine
compartment on page 256 .
.. Lift the fille r cap tongue to add washer flu­
id. You can fi ll the container to the top.
.. Press the cap back onto the fi ller neck afte r
fi lling the container.
You can find the reservo ir
capacity i n the table
in
¢ page 325.
Clean water should be used when filling up . If
poss ible, use soft water to prevent scaling on
the washer jets. A lways add a glass clea ne r
solution (with frost prote ction in the winter).
0 Note
Do not mix engine coolant antifreeze o r
any other additives to fill up the wind­
s hi eld washer rese rvoir.

Technical Data
Vehicle identification
F ig. 281 Veh ide Identificat ion Number (VlN) plate: lo ·
c ation on d river 's s ide das h pane l
XXXXX XX · X -XXXX XXX
~ fAllftlli. -llllll · NR. ~ W!ru -llllll -NO.
xx
XXXX XXXX XX X XXXXXXXX
XXX XXX
IYP /TYPE
XX XXXXXXX XX X X XX
XXX KW XXX
®i ~W.::·f :l~~ XXXX XXX XXX
©+ ::rw= xxxx I xxxx XXX I xx
M. · AUSSt I IJ'IIDIIS
~--
EOA 7D 5 4UB 6XM SSG SRW
2E H JDZ 1LB lA S 18A
3FC SMU 7X l
FD A 9G3 OG7 OYH OJF
TL6 3 KA 8EH UlA X98 027
lXW 803 908 824 D2D
7T6 CV7 7KO 4X3 2K2
3L4 4KC 3YO 413 502
1S A 7GB 01A 4GO
XX. X XX X XX X XXXX
Fig. 282
Vehicle identificat io n label: inside the lug­
ga ge compar tmen t
Vehicle Identification Number (VlN)
The Veh icle Iden tifica tion Number is located
in different p laces :
- under the windshield on the driver's side
¢fig. 281.
-in the MMI: Select: !CAR ! function button>
Systems* contro l bu tton > Vehicle ID num­
ber (VIN)
or select: I CAR I function button >
Car systems* control button > Servicing &
~ checks > VIN number .
:3 -on the vehicle identification label. ""'. rl I.O
"' rl
"' rl
Technical Data 323
Vehicle identification label
The vehicle identification label is located in
the luggage compartment under the cargo
floor cover.
T he label¢
fig. 282 shows the following vehi­
cle data :
(D Vehicle Ident ificat ion Number (VIN)
@ Vehicle type, engine o utput, transmission
® Engine and transmission code
© Paint number and interior
® Optional equipment numbers
The information of the vehicle identification
label can also be found in your Warranty
&
Maintenance booklet.
Safety compliance sticker
The safety compliance sticker is your assur­
ance that your new veh icle complies with all
applicable Federal Motor Vehicle Safety
Standards which were in effect at the time the
vehicle was manufactured . You can find this
sticker on the door jamb on the driver's side.
It shows the month and year of production
and the vehicle ident ificat ion number of your
vehicle (perforation) a s well as the Gross Veh i­
cle Weight Rating (GVWR) and the Gross Axle
Weight Rating (GAWR) .
High voltage warning label
The high voltage warning label is located in
the engine compartment next to the engine hood re lease. The spark ign ition system com­
plies with the Ca nadian standard ICES-002 .
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and
the Gross Axle Weight Rating (GAWR) for
front and rear are listed on a sticke r on the
door jamb on the driver's side .
The Gross Vehicle Weight Rating includes the
weight of the bas ic vehicle plus full fuel tank,
o il and coolant, plus maximum load, which in ­
cludes passenger we ight (150 lbs/68 kg per
II>--

328 Con sumer Inf ormation
-Always make su re the transmission se­
lector l ever (automat ic transmiss ion) is
in P (Park position) an d th e park brake is
firmly applied .
@) For the sake of the environment
-Changing the en gine settin gs wi ll ad­
versely affect em iss ion levels . This is det­
rimental to the enviro nment and incr eas­
es fuel consumption .
- Always observe env ironmental regula­
tions when dispos ing of old engine oil,
used brake fluid, dirty engine coolant,
spent batteries or worn o ut tires.
- Undeployed airbag modules and preten­
s ioners might be classified as Perchlo ­
rate Mate rial -spec ial handling may ap­
ply, see www.dtsc.ca .gov/hazardous­
was te/perch lorate . When the veh icle or
parts of the res traint system in cl uding
airbag modules safety belts wit h preten ­
sioners are scrapped, all applicable laws
and regulations must be observed. Your
authori zed Aud i dea ler is familiar with
these requirements and we recommend
that you have your dealer perform this
serv ice for you .
Additional accessories,
modifications and
parts replacement
Additional accessories and parts
replacement
Always consult an authorized Audi dealer be ­
fore purchasing accessories.
Your veh icle incorporates the latest safety de­
sig n featu res ensu ring a high standard of a c­
tive and passive safety .
This safety could be comp romised by non-ap­
proved changes to the ve hicle. For this reason ,
if pa rts have to be replaced , please obse rve
the following points when install ing addition­
a l accessories: Approved Audi accesso
ries and genuine Aud i
parts are available from authorized A udi deal­
ers.
T hese dea le rs a lso have the necessary facili­
ties, tools and tra ined specialists to install the
parts and acc essories proper ly .
A WARNING
-Using the wrong spare pa rts or using non-
approved accessories ca n cause damage to
the veh icle and ser ious persona l injury.
- Use on ly accessories express ly approved
by Audi and ge nuine Audi spare parts
- These parts and accessories have been
specia lly designed to be used on yo ur ve­
h icle .
- Never install accessor ies such as tele­
phone crad les or beverage ho lders on a ir­
bag covers or within the airbag deploy­
ment zones . Do ing so will increase the
risk of injury if a irbags are triggered in an
accide nt!
- Before you check anything in the engine
compa rtment, always read and heed a ll
WARNI NGS
9 page 256 .
(D Note
-If items other than genu ine Audi spare
par ts, add-on equipmen t and accessory
items are used o r if repair wo rk is not
performed ac co rd ing to specified meth­
ods, this c an resu lt in seve re damage to
yo ur vehicle's eng ine and body (such as
co rrosion) and adversely affect yo ur vehi ­
cle's warranty .
- If emergency repairs must be performe d
elsew here, have the vehicle examined by
an authorized A udi dealer as soon as
possible .
- The manufacturer cannot be held liable
for damage wh ic h occ urs due to failure
to comply with these stipu lations.

Braking guard
re fer to Audi braking gua rd ... .. .. .. . 129
Break- in pe riod ............ .... .. ... 230
Brake pads . ............. .. .. .. ... 230
T ires .... .. .. ............. .. .. ... 230
Breakover ang le ............ ... ... .. 235
Bulbs ..... .. .. .. .. .. .... ... .. .. ... 315
B umper cove r
C au tion when parking near a parking ba r-
rier or c urb ... .... .... ... .. .. .. ... 112
C
Ca lifo rnia Proposit io n 65 Wa rning .. .. . 257
B att ery specific .......... .. .. .. .. . 268
Capac it ies ..... .............. ... ... 325
Car - Systems Ambience lighting ........ .. .. .. .. .. 65
Lighting prof iles .......... .. .. .. .. .. 65
Ca rbon parts
C lean ing . . . . . . . . . . . . . . . . . . . . 244, 245
Care ...... ... ...... ............. .. 24 2
Cargo area
refer to Load ing the luggage compart-
ment .. .. .. .... ... .. ... ... .. .. .. . 169
Cargo floor . ... .... .... ... .. .. .. .... 85
Ca rgo net ...... .............. ... ... . 83
Cata lytic converter ......... .. .. .. .. . 231
Center armrest Cup holder . . . . . . . . . . . . . . . . . . . . . . . . 80
Storage compartment . . . . . . . . . . . . . . . 80
Cente r console in rear ....... .. .. .. .. .. 8 1
Centra l locking
Emergency locking ........ .. .. .. .. .. 45
Panoramic slid ing su nroof ...... . ... .. 55
Certification ... .... .... ... .. .. .. ... 329
C hanging a flat tire ......... .. .. .. .. . 307
Changing a w heel .......... .. .. .. .. . 307
Changing engine o il ..... ... .. .. .. .. . 26 1
Chass is
refer to Adaptive Air Suspe nsion. 157, 159
CHECK button ............. .... .. .... 12
C hec king
~ Eng ine coolant leve l .... ... .. .. .. .. . 263
0
;;f_ Checking tire pressure ......... .... .. 282 ,...., \!) l/'I ,...., l/'I ,....,
Inde x 333
Child rest raints
Danger of using child restraints in the
f ront seat . . . . . . . . . . . . . . . . . . . . . . . . 184
Where can I get additional informat ion
about child restraints and the ir use? .. 222
Child rest rain t system anchors . ... .. .. 216
Child safety ....... .. ............... 203
Co nve rtib le loc kin g retractor ..... .. .. 213
G ui dance fixtures for lower ancho rages 218
Impo rtant sa fe ty inst ructions for using
c hi ld safety seats ... . .. ..... ... .. .. 206
Impo rtant t hings to know when driving
with children . ...... .. .. ..... ... .. 203
Installing a ch ild restra int using the
LATCH system .. .. ................. 219
Mounting and releasing the anchorage
hook . ...... .. .... .......... ..... 219
T ether anchors .... ............... . 220
T ether st raps .. .. .... ........... .. 220
Child safety lock rear doors (power) . . . . . . . . . . . . . . . . . . 48
Child safety seats .... . .. ..... ... .. .. 209
Booster seats . . . . . . . . . . . . . . . . . . . . . 211
Convertib le child seats ............. 210
Co nvertib le locking retractor ....... .. 213
Danger of using child restraints in the
front seat . . . . . . . . . . . . . . . . . . . . . . . . 184
How do I properly install a child safety
seat in my veh icle? ............. .... 206
Infan t seats . .. .. .... ............. 209
Installing . .. .. .. ............... .. 213
L ATCH system . ...... .. .. ..... ... .. 219
Safety instr uctions . .. .. ..... ... .. .. 206
Un used safety be lts on the rear seat 208
Child sea ts
L owe r anchorages . . . . . . . . . . . . . . . . . 217
Cleaning ......... .. ..... .......... 242
Climate control . ..... . .. .. ..... ... .. . 94
Synchroni zing .. ...... ............. . 95
Warm and co ld . .. ............. .. .. . 94
Climate controls Air conditioner on/off ... .... ... .. .. . 96
Air distrib ution ..... . .. ..... ... .. .. . 97
Air out lets .. .. .. ................. . 99
Air out lets (rear) . ................. . 99
Air recircu lation .. .. ........... .... . 98
AUTO (standard sett ing) .. .. ... ... .. . 97
Bas ic sett ings .. .. .. ..... .......... 102
•
•

334 Index
Controls .... .. .. ..... ... .. .. .... .. 95
Defrosting/defogging . . . . . . . . . . . . . . . 97
Descr ipt ion .. .. ... .... ... .. .. .... .. 94
Energy management . . . . . . . . . . . . . . . . 94
Fan . .. .. .... ........... ........ .. 97
Front seat ventilation ...... ... .. ... 103
H eated seats, front ....... .. .. .. .. . 103
Key coded sett ing .............. ..... 94
Recircu lation mode (automatic) . .. ... 102
Recommended se ttings .............. 94
Residua l heat ... ...... ... .. .. .... .. 96
Setting the temperature ... .. .. .... . .
9 7
Supp lementary heater ... .. .. ... ... . 103
Synchron izat ion ............ .. .... . 102
Turn ing on and off ........ .. .. .... .. 96
Using climate control economically .. .
100
Clock ... .... ... . ...... ... .. .. .... .. 1 1
C losing
P anoramic slid ing su nroof .. .. .. .. .. . .
55
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . 92
Cold ti re inflat ion p ressure ... .. .. .... . 278
Compass m irror ..... ...... .. .. .. .. .. 72
Comp liance .. ............. .. .. .. ... 329
Consumer Info rmation . . . . . . . . . . 1 70, 326
Contact ing NHTSA ...... .... ... .... .
170
Controls
Cleaning ... ... .. ..... ... .. .. .... .
245
Conve nience key ........... .. .. .... .. 49
Dr iver messages ........ .. .. .. .. .. . 1 10
Lock ing vehicle . .. ..... ... .. .. .... .. 50
START button .. .. ..... ... .. .. .... . 109
Starting engine ....... ... .. .. .... . 109
STOP button ............... .. .... . 110
Switching engine off ............... 110
Switching on ignition .. ..... ..... .. . 109
Unlock ing vehicle .......... ... .. .... 49
Convertible c hil d safety seats . ... .. .. . 210
Conve rtible locking retracto r
Activating ........................
215
Deactivating . .. .. ..... ... .. .. .... . 216
Using to secure a chi ld safety seat
213, 2 15
Coolant system ................. .... 262
Cooling box in g love compartment .. ....
91
Cooling System
Expansion tank . .. ..... ... .. .. .... . 263
Corner ing light .. .... ...... .. .. .. .. .. 62 Cruise cont
ro l
Changing speed .. .. ... ..... ... .. ..
113
Presett ing your speed . . . . . . . . . . . . . . 114
Switching off ..................... 114
Switching on ..... ............. .... 113
Warning/ind icator lights ........... .. 18
also refer to Adaptive cruise control ... 115
Cruising range . . . . . . . . . . . . . . . . . . . . . . . 24
(u pholder . . . . . . . . . . . . . . . . . . . 81, 88, 89
D
Damp ing
refer to Adapt ive A ir Suspension . 157, 159
Data recorder ... .. ............. .. .. 223
Date d is p lay . . . . . . . . . . . . . . . . . . . . . . . . 11
Daytime run ning l ights. . . . . . . . . . . . 60, 61
Declarat ion of compliance
Adaptive cruise control .............
329
Audi side ass ist ................... 329
Cell phone package ................ 329
Convenience key .. .. ... ....... ... .. 329
E lectronic immob ilizer ............. . 329
Homelin k universal remo te control ... 3 29
Remote con tro l key ............ .... 3 29
Decorative parts/tr im
Cleaning ...... .................. .
244
def
What does this mean when it appears in
the tr ip odometer display? ...........
12
Defective light bu lb warning . ... .. .. .. . 23
Defrost ing/defogg ing the w indows ... .. . 97
Defrost ing/defogging windows ......... 99
De term ining co rrect load limit ........
288
Diesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . 249
Diesel pa rticulate f ilter . . . . . . . . . . 36, 231
Digital cloc k . . . . . . . . . . . . . . . . . . . . . . . . 11
Digital compass . . . . . . . . . . . . . . . . . . . . .
72
Digital speedometer . . . . . . . . . . . . . . . . . . 22
Dime nsio ns .. ... ...................
324
D imming the rearview mirror ... .. .. .. . 71
D ip st ick
Reading the d ipst ic k properly ........ 260
Displays Cleaning . . . . . . . . . . . . . . . . . . . . . . . . .
245
Distance control system
refer to Adapt ive cruise control ..... .. 115

M N
0 ...J
'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Doors
Power child saf ety lock . ... .. .. .. .. .. 48
Dr iver information system ... .. .. .. .. .. 2 1
Di gita l speedomete r ...... .. .. .. .. .. 22
D river info rmation messages . . . . . . . . . 30
Open door or rear lid warning . . . . . . . . . 22
Outside temperature display . ... .. .. .. 22
Sound system display .. ... .. .. .. .. .. 21
D river seat
refer to Seat ing pos it ion ... .. .. .. .. . 164
Driver's seat ................. .... ... 75
Driver's seat memory . . . . . . . . . . . . . . . . . 76
Activating remote control key . . . . . . . . . 77
Recall ing a seat posit ion ... .. .. .. .. .. 76
Sto ring a seat position . . . . . . . . . . . . . . . 76
D riving messages . . . . . . . . . . . . . . . . . . . . 30
Driving mode
refer to Adaptive Air Suspe nsion. 157, 1 59
Driving offroad Driving through water ......... ... .. 236
Driving tips .... ........... ... ... .. 235
Rul es of behav io r ............ .. .... 235
S and and m ud ........... .... .. .. . 236
Snow-covered groun d ..... .. .. .. .. .
236
Unpaved roads ........... .... .. ... 23 6
Driving safe ly .......... ...... .... .. 163
Driving through water ... ... .. .. .. .. . 236
D riving t ime . . . . . . . . . . . . . . . . . . . . . . . . 24
Duplicate key . . . . . . . . . . . . . . . . . . . . . . . 38
D ust filter
Climate controls . . . . . . . . . . . . . . . . . . . . 94
E
Easy en try featu re .. ..... ... .. .. .. .. . 10 6
E fficiency program . . . . . . . . . . . . . . . . . . . 26
Fue l economy messages . ...... ... ... 27
M emory levels . . . . . . . . . . . . . . . . . . . . . 25
Othe r equipmen t ......... .. .. .. .. .. 2 7
Electric seat adjustment
refer to Power seat . . . . . . . . . . . . . . . . . 7 5
Electro nic differential lock (EDL) . ... .. . 223
Warn ing/ indicator lights . . . . . . . . . 16, 18
E le ctr onic immobili ze r ...... .. .. .. .. .. 40
Electronic power co ntrol
( E PC) wa rn ing/indicator light ... ... ... 15
Electronic speed limiter . . . . . . . . . . . . . . . 28
Inde x 335
Electronic Stabilization Cont ro l (E SC) ... 223
Hill descent contro l ..... .... ... .. .. 224
•
Offroad mode .. .. .. . .. ... .... ... .. 224 •
Warning/ind icator lights .......... .. . 16
E merge ncy flashe r . . . . . . . . . . . . . . . . . . . 63
Wa rning/ind icator lights ..... ... .. .. . 16
Emergency locking of doors ............ 45
Emergency operation Rear lid . .. .. .. .. .. ............... . 48
Emergency starting . .. .. ..... ... .. .. 317
Emerge ncy towing ... . .. .. .. ... ... .. 319
Energy management ... .. .... ... .. .. 228
Battery power . .. .... ........... .. 229
Driver notification ................. 229
Engine Compartment .... .. . .. .. ..... ... .. 258
Coolant ... .. .... .. . .. .. ..... ... .. 262
Data ..... .. .. .. ... ............ .. 325
Hood ..... .. .. .. ................. 256
Start ing . . . . . . . . . . . . . . . . . . . . 107, 108
Starting with jumpe r cables ........ . 317
Stopping ........ .. ............... 108
Engine compartment
Safety instr uctions .. ........... .... 256
Work ing the eng ine compartment .. .. 256
Engine coolant system . .. ..... ... .. .. 262
Adding coo lant ..... . .. .. ..... ... .. 264
Checking coolant level .............. 263
Checking the engine coolant level ... .. 263
Malfunction . . . . . . . . . . . . . . . . . . . . . . . 32
Radiator fan ..... .. ............... 265
E ngine coolant temperature
Temperat ure gauge ............ .... . 10
E ngine hood
Closing ... .. .... .. . .. .. ..... ... .. 2 56
How to re lease the hood ..... ... .. .. 256
Engine o il ..... ... .. ............... 258
Adding ... .. .. .. ............... .. 261
Addi tives .... .. ...... ........... .. 261
Chang ing ... .. .... .. ... ..... ... .. 261
Checking the engine oil leve l .. ... .. .. 260
Consumption . ..... . .. .. ..... ... .. 259
Ind ications and conditions requir ing ex-
tra checking . .. .. ............... .. 260
Oil grades . .. .. .. ................. 258
Recommended oil check intervals . .. .. 260
Spec ificat io n and viscosity .......... . 258