fuel cap AUDI Q7 2011 Owner´s Manual

Instruments and warning /indicator lights
(I) Tips
• T he dig ita l clock and the odomete r are t urned on for about 30
seconds when the driver's door is opened .
• When the ign ition is turned off, the odometer read ing and the
digital clock with date disp lay can be switc hed on for about
30 se conds by press ing the
[CH ECK! button~ page 13, fig. 5. •
Speedometer with odometer
The speedometer shows you the vehicle speed, and the
odometer shows you how many miles (kilometers) you
have driven .
"' ---------1 ~ .!, ;g
Fig. 4 Instrume nt
clu st e r O dom eter a nd
r e se t bu tton
The odometer and tr ip odometer are located inside the speedometer .
• USA models -Miles
• Canada models -Kilometers
You can sw itch the display from miles to kilometers and vice versa via
t he MM I.
Lower odometer
The lowe r odometer shows the total n umber of m iles ( kilomete rs)
dr iven .
Upper odometer (trip odometer)
The upper odometer shows the total n umber of m iles (k ilometers)
dr iven since you last reset the odometer to zero . You can use th is
odometer when you want to keep track of how many m iles (kilome ­
ters) you have dr iven for a sing le trip or errand. The last d igit indicates
1/10 of a mile (100 meters) .
You can reset t he t rip odometer to zero by pressi ng t he Rese t bu tto n
~ o.o.
Malfunction message
If there is a malfunction somewhere in the instrument cluster, dEF
w ill appear in the tr ip odomete r and will s tay on . Con tact yo ur autho­
r ized Audi dealer to have the problem corrected.
[ i ] Tips
• The d igita l clock and the odometer are turned on for about 30
seconds when the driver 's door is opened .
• When the ignition is turned off, the odometer reading and the
dig it a l cl ock with date d isp lay can be sw itched on for abou t
30 seconds by pressing the [
CHECK! button=> page 13, fig. 5. •
Fuel gauge
The fuel gauge only works when the ignition is on.
When the need le reaches the rese rve mark, the~
page 39 symbol
appea rs in the instrument cluste r display as we ll as the message
Plea se refuel. T here are approximate ly between 2.6 and 3.2 gallons
( 1 0-12 li ters) of fuel left . T hi s message is meant to remind you to
refuel.
Th e to tal tank capa city of yo ur vehicle is liste d in ~ page 365.

Airbag system
~i (USA models) t!.! r (Canada models)
This warning/indicator light monitors the airbag and the
tensioner systems.
Th e I (USA models) l!.!r (Canada mo dels) warning light i lluminates
for a few seconds each time you switch o n the ignition .
If the
I (USA mode ls)/ !.!r (Canada mode ls) warning light does not go
o ut , or if it illum ina tes while you are d riving, o r if it s tarts to blink ,
then there is a ma lfunct ion somewhere in the system. If the light
does not illum inate whe n yo u sw itch on t he igni tion, this also me ans
there is a malfunction.
& WARNING
If you ha ve a malfunction in the ai rbag system , contact your
authorized Audi dealer immediately. Otherwis e the airbag or the
belt tensioner may not work properly in an accident. •
Turn signals ¢¢
The indicator light blinks w hen you use ei ther turn signal .
Whenever you use the left¢ or the right¢ turn signal, the ind icator
l igh t bl inks. Whe n you use the eme rgency flashers, both indi cator
lights flas h.
If one of the turn signa l light b ulbs burn out, the t urn signal will blink
t wice as fast as normal.
Th is does not app ly, however, in towing mode. The indicator light
does not flash if a turn s ignal is o ut on t he tra ile r or th e tow ing
vehicle. Addit ional i nformat ion on the turn signals =>
page 71. •
Controls and equip ­
ment Safety first
Instruments and warning
/indicator lights
App lies to vehicles : w ith tow ing hitch
Trailer turn signal assembly ~,1<>
The indicator light also blinks if the turn signal is oper ­
ated when towing a trailer.
Th e ind icator light ¢ 1¢ blinks when the turn signa
l is used , if a t ra iler
has been properly connected to the vehicle.
If o ne of the turn sign al bu lbs on t he trail er is burned out o r defe ct ive,
the indicato r light will not bli nk when you use the turn signa ls .
(I) Tips
For vehicles w ith a factory installed towi ng hitch or a trailer hitch that
was insta lled later according to factory specifications, the trailer t urn
signa l assembly is act uated. •
Malfunction Indicator Lamp (MIL) 1:1
The Ma lf u nct ion Indicato r Lamp (M IL) is part of the On -Board D iag ­
nostic (OBD II) system. The symbol -.. lights up when the ignition is
tu rned on and w ill tur n off after the eng ine has sta rted a nd has
sett le d at a constant id le speed . This indicates that the MIL is wo rking
prope rly.
T he warning lig ht illuminates whe n there is a malfunc tion in the
engine e lec tron ic system . Contact your author ized Audi dealer and
have the malfunction corrected .
An improperly closed fuel filler cap may also cause the MIL light to
illuminate (only vehicles with ga soline engine )
::::> page 294.
For more information ~ page 30. •
Vehicle care Technical data

Driver information display
Digital speedometer
Fig. 11 Display:
Digita l speedomet er
Current speed appears in the display. Speed is shown in 1 mph
measures (USA models) or 1 km/h measures (Canada models) .
You ca n sw itch the display from miles to kilometers and vice versa via
the MMI. •
Open door or trunk lid warning
The pictogram alerts you when doors or the rear lid have
been left open.
Fig. 12 Display: open
d oo r or rear lid
warning
With the ignition switched on, the open door or rear lid warning illu­
minates when at least one door or the hood or the trunk lid is not
closed. The symbol also shows you
which door(s) or lid is not closed.
In the illustration ~ fig. 12 it is the driver's door, the left rear door
and the rear lid. As soon as all the doors, the hood, the rear lid and
the fuel filler cap are properly closed, the door and rear lid warning
turns off and the Driver Information System functions selected are
displayed again. •
Defective light bulb warning
The defective light bulb warning tells you when a vehicle
light bulb has become defective .
Fig. 13 Display : defec­
tive light bulb warning
The defective light bulb warning monitors the function of the light
bulbs. If this symbol illuminates, a brake light, a turn signal (front
or rear), a headlight, the backup light, a fog light or a rear fog light
has failed .
& WARNING
• Light bulb s are pressurized and could explode while they are
being changed causing serious personal injury. .,._

Driver information display
On-Board Diagnostic system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) • in the instrument cluster
::::>
page 14, fig. 7 is part of the On-Board Diagnostic (OBD II) system.
Th e warn ing/indicator light illuminates when the ignition is switched
on and goes out after the engine starts and the idle has stabilized.
Thi s ind icates that the MIL is working properly.
If
the light does not go out after the engine is started, or illuminates
while you are driving , a ma lfunction may exist in the engine system.
If the light illuminates, the catalytic converter could be damaged.
Continue driving
with reduced power (avoiding sustained high
speeds and/or rapid accelerat ions) and have the condition corrected .
Contact your authorized Audi dealer .
If the light i lluminates, the electronic speed limiter may also be
malfunctioning. For more information::::>
page 30, "Electronic speed
limiter".
An improperly closed fuel filler cap may also cause the MIL light to
illuminate (only vehicles with gasoline engine)::::>
page 294. •
On-Board Diagnostics
Fig . 21 Location of
Data Link Connector
( DLC )
On-Board Diagnostics monitors the components of your emission
control system. Each monito red component in you r engine system
has been ass igned a code. I n case of a malfunct ion, the component
wi ll be ident ified and the fau lt stored as a code in the control module
memory .
The MIL light may also illuminate if there is a leak in the on-board fuel
vapor recovery system. If the light illuminates after a refuelling, stop
the vehicle and make sure the fuel filler cap is properly closed (only
vehicles with gasoline engine)::::>
page 294.
In order to make an accurate diagnosis, the stored data can only be
displayed using special diagnostic equipment (generic scan tool for
OBD).
In order to connect the special diagnostic equipment, push the plug
into the Data Link Connector (DLC). The DLC is lo cated to the right of
the hood release
::::> fig. 21.
Your authorized Audi dealer or qualified workshop can interpret the
code and perform the necessary repair .•
Electronic speed limiter
Your vehicle may be factory equ ipped w ith tires that are rated for a
maximum speed of 130 mph (210 km/h). This is less than the
maximum speed of your veh icle. To reduce the risk of sudden tire
failure and loss of control if the vehicle is operated at excessive
speeds, your vehicle also has an electronic speed limiter . The elec­
tronic speed limiter prevents your vehicle from going faster than the
tire speed rating . For more information ::::>
page 330.
If the engine control unit receives faulty vehicle roadspeed signals,
the Malfunction Indicator Lamp (MIL)
0 will illuminate . If this
occurs, contact the nearest authorized Aud i dea ler for ass istance.
~

Driver information display
& WARNING (continued)
• Never open the hood if you see or hear steam or coolant
escaping from the engine compartment -you risk being scalded.
Wait until you can no longer see or hear steam or coolant
escaping.
• The engine compartment of any vehicle is a dangerous area.
Before you perform any work in the engine compartment, turn of
the engine and allow it to cool. Follow the warning stickers
=> page 290, "Engine compartment".
0 Note
Do not continue driving if the_¥_ symbol illuminates. There is a
malfunction in the engine cooling system -you could damage your
engine. •
Engine oil pressure malfunction 't:::f:
The red engine oil pressure warning symbol requires
immediate service or repair. Driving with a low-oil-pres­
sure indication is likely to inflict severe damage to the
engine.
If the ~ symbol appears in the display and blinks, the oil
pressure is too low. An additional driver message can also be
displayed by pressing the
[CHECK] button :
Switch off engine! Oil pressure too low
Immediate actions
- Pull off the road.
- Stop the vehicle.
- Turn off the engine .
-Check the engine oil level with the dipstick => page 305.
Dipstick readings checks too low
- Top off oil to the proper level=> page 306 .
Make sure that the oil pressure warning symbol~
appears no longer in the display before you start driving
again.
Dipstick reading checks OK
- If the oil pressure warning symbol ~ starts flashing
again even though the engine oil level checks OK on the
dipstick,
do not continue driving and do not let the
engine run in idle.
Instead, contact your authorized Audi
dealer for assistance.
[I) Tips
• The engine oil pressure symbol~ is not an indicator for a low
engine oil level. Do not rely on it. Instead, check the oil level in your
engine at regular intervals, preferably each time you refuel, and
always before going on a long trip.
• The yellow oil level warning indication
~ requires oil refill or
workshop service without delay. Do not wait until the red oil pres­
sure warning ~ starts to flash before you respond to the low oil
level warning
..'!' . By then, your engine may already have suffered
serious damage. •
Steering malfunction i
If there is a malfunction in the electronic steering column
lock, the steering cannot be unlocked.
If the i symbol in the display blinks, there is a malfunction
in the electronic steering column lock. An additional driver
~

Windshield washer fluid Level too Low :5
Please refill washer fluid
If the symbol illumi nates, add winds hield washe r fluid to the washer
system and also to the headlight washer system=>
page 316. •
Fuel supply too Low ""~
A Plea se refuel
When t his symbo l illuminates for t he first time, the fuel reserve in
your vehicle is still between 2 .6 and 3 .2 gallons (10- 12 li te rs) . Refuel
as soon as possible =>
page 293.
If the symbol lights up, even whe n there is ample fue l in the t ank, and
the text Tank system malfunction! Contact workshop appears in the
displ ay, the re is a fa ult in the system. Con tact a qualified workshop to
have the fault rectified .•
Battery voltage U
If the battery's state of charge is not in the optima l range, the -,
s ymbo l is show n in the display and the d river mess age Low battery
charge: battery will be charged while driving appears.
Wh ile this driver notification is displayed, you have to be prepared for
limited sta rting capabili ty .
Driver message appears and goes out again
If th is driver message appears a fter the ignit ion is t urned on or while
driving and it goes o ut again after a while, the battery has been
adequate ly recharged.
Driver message appears and does not go out again
If th is dr iver no tification appears after the ign ition is turned o n or
whi le driving and does not go ou t agai n, the battery 's s ta te of charge
Controls and equip ­
ment Safety first
Driver information display
is not in the opt
imal range . Starting capability is restricted. Have the
ba ttery che cked by an au thor ized A udi dealer as soon as possible. •
Worn brake pads ~
-Brake pad s !
If the warning light illum inates, immediately contact your a uthorized
Audi dealer or qualified wo rkshop to have all brake pads inspected.
On USA mode ls the warn ing light
t comes o n together w it h the
warning light
BRAKE . Both sets of brake pads on an axle must a lways
be re place d at the same time.
& WARNING
Driving with bad brakes can cause a collision and serious personal
injury.
• If the warning light', and the warning light
8RAKE1l with the
me ssage Brake pads! comes on in the in strument cluster display ,
immediately contact your authorized Audi dealer or qualified
workshop to have all brake pads checked or replaced if necessary. •
Headlight range control 1©
"'Headl ight range control defective !
If the symbo l illuminates, the dynamic headlight range contro l is no
longer wo rking prope rly. Have the syste m checked and repaired at
your authorized Aud i dea ler. •
ll BRAKE : USA mode ls on ly
Vehicle care Technical data

_______________________________________________ S_ e_ a_t _s_ a_n_ d_ s_ t_ o _ r_a """g::;. e _ __.fflll
Roof rack mounting locations
Roof racks must be installed only at the locations marked
on the roof rails .
Fig. 99 Roof ra ils :
fr ont and rear
m ounting l ocations
Mount the front and rear cross bars betwee n the punched markings
on the inside of the roof railings :::> fig. 99 . The marki ngs are lo cate d
on t he inside of the railings .•
Loading the roof rack
Always dist ribu te loads evenly . Make sure anything on
the roof rack is securely tied down.
- A lways distr ibu te the loads o n the roof rack even ly.
- A lways attach items to the roof rack secure ly before you
drive o ff.
The maximum permiss ible roof weight is 220 lb (100 kg ). The roof
we ight is made up o f the weight of the roof rack system and the
we ight of the object being transported .
When using a roof rack system which has a lower load carry ing
capacity, you must not use up th e total max imum permiss ible load
carrying capac ity specified above. Instead, you should load the roof
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
rack system only to the max imum capacity specified by the manufac­
tur er of the roof ra ck system.
& WARNING
Weak, damaged or improper straps u sed to secure item s to the
roof rack can fail during hard braking or in a collision and cause
s e riou s personal injury .
• Make sure the roof rack is i nstalled e xactly as spe cified abo ve
~ page 103 .
• Always u se suitable mounting strap s fo r se curing items to the
roof rack to help pre vent items from shifting or fl ying forward .
• Item s on the roof rack mu st alwa ys be secu rel y mounted.
• The use of a roof rac k can negati vely affect the way a vehicle
handle s. Cargo that i s large , he avy , bulky, long or flat will have a
greater negative influence on the vehicle 's a erodynami cs, center
of gr avit y and overall h andling . Alway s drive slowl y, avoid sudden
braking and maneuvers when tran sporting cargo on the roof of
your veh icle .
• Never e xceed the maximum permi ssible load carr ying capacity
of the r oof of your vehicle , the permi ssible a xle weight s and the
permissible tot al weight of your v ehicl e=>
page 363 , "W eights ".
• Alway s drive slowly , avoid sudden braking and maneuver s
when t ran sport ing cargo on th e ro of of y our veh icle.
0 Note
Make sure that the opened rear lid does not come in contact with the
cargo on the roof .
c£> For the sake of the environment
Sometimes it may be easier to leave a roof rack installed even tho ugh
you a re not using i t. Due to the inc reased air res istance your vehicle
will unnecessarily use more fuel. Remove the roof rack if you are not
going to use it. •
Vehicle care Do-it-yourselt service iTechnical data

labeled ask the station operator what fuel is being dispensed befo re
fi lling up yo ur vehicle.
Service stations offering Diesel f uel are generally loca ted on truck
routes or major hig hways. Directo ries of Diese l fue l stations are
usually availab le at Diese l fuel stations.
Some states in t he USA require permits to purchase Diesel fuel. Check
w ith your State Mo tor Vehicle De partment.
Diesel fuel may not be available outs ide the USA and Canada. Be sure
to check before trave ling to othe r countries .
Winter operation
At t empe ratures below 20° F (- 7° C), Die sel fue l No . 2 l oses its flu idity
due to wax separation, wh ich may clog the fuel filter or tank fi lter and
keep the engine from running .
T o help t he filte r from be ing clogged by wax, the fue l fi lter in your
vehicle is automatically preheated. Preheat ing the fuel f ilter makes
operat io n of yo ur vehicle possib le with Die sel fuel No. 2 dow n to -
10° F (-24° C).
If you expect temperat ures below 5° F (-1S° C) ask yo ur fuel dealer
whether their Diesel fuel No . 2 is suffic iently w interized for the
prevailing and expected temperat ures.
If not winterized or insuff ic ie ntly w inte riz ed Diese l fuel has already
thickened to the extent that the engine w ill not start, warm the
vehicle up by leaving i t in a heated garage.
It is normal that the eng ine noise level (dieseling) is louder during the
warm-up period in winte r. It is also normal when whitish -blue smoke
comes out of t he tailpipe afte r start ing and du ring warm-up. The
amount of smoke depends on the outside temperature .
Do not let your Diesel engine idle unnecessa rily af ter a co ld start.
Dr iv ing off slow ly w ill shorten the warm-up per iod.
Safety first
Fuel supply and filling your fuel tank
& WARNING
• Never use "starting as sist flu ids ." Th ey may be potentially
explo sive or cause a "run-away " engine condition . Thi s could
re sult in s eriou s engine damage and per sonal injury .
• Never u se fuel line anti -freeze off ered fo r ga soline engine s.
0 Note
• Your D iesel eng ine has been spec ifically desig ned to ope rate on ly
on Ultra Low Sulfur Diesel fue l. Therefore, never use home heating o il
or reg ular gasoline . The properties of these fuels may cause serious
damage to the fuel injection system and to t he engine . Using these
fue ls can cause expens ive eng ine repairs and will also adversely affect
your New Vehicle Lim ited Wa rranty.
• If Diese l fuel shou ld get on any rubber hose, it must be wiped off
immediately. Then wash the contaminated hose port ion w ith soap
and warm water . Do not allow Diesel fue l to remain on connecting
hoses. They may deve lop leaks and cause se rious damage. •
Fuel tank
Fuel filler neck
The f ue l fi ller neck is located o n the rig ht rea r side panel behind t he
fue l filler flap.
If the power locking system shou ld fai l, you can st ill open the flap
ma nually -for deta iled instructions see:::::>
page 296.
You can find the fue l tank capacity of your veh icle in
Technical Data
:::::, page 365.
The label on the inside of t he fuel filler flap tells you the correct fuel
for your veh icle. For more informat ion about fuel specifications, see
:::::>
page 291 . _,,
Vehicle care Technical data

Fuel supply and filling your fuel tank
Your vehicle fuel tank has an on-board refuelling vapor recovery
system . This feature helps to prevent fuel vapors from escaping from
the tank and polluting the environment while you refuel your vehicle.
In order to fill the tank properly while protecting the environment,
please follow this refueling procedure carefully.
& WARNING
Under normal operating conditions, never carry additional fuel
containers in your car. Gas canisters and other containers used to
transport fuel can be dangerous. Such containers, full or empty, may leak and could cause a fire in a collision. If you must transport
fuel to use for your lawn mower, snow blower, etc., be very careful and always observe local and state laws regarding the use, trans­
portation and storage of such fuel containers. Make certain the
container meets industry standards (ANSI/ASTM F852 -86).
0 Note
Never drive your vehicle until the fuel tank is completely empty. The
ir regular supply of fuel can cause misfiring. Gasoline could enter the
exhaust system and damage the catalytic converter. •
Refuelling
Fig. 224 Right rear
vehicle side: Opening
the fuel filler flap Fig
. 225 Fuel cap
hooked on the opened
fuel filler flap
When adding fuel, the ignition and any cellular phones in the
vehicle must be switched
off. When activating the central
locking, the fuel filler flap is automatically unlocked or
locked. Refuel the vehicle with the ignition turned
off.
Taking the fuel cap off
- To open the fuel filler flap, press on the left side of the
flap ~ fig. 224 -arrow-.
- Unscrew fuel filler cap counter-clockwise and hang it on
the fuel filler flap~ fig. 225.
- Check the label on the inside of the fuel filler flap to deter­
mine if the vehicle must be fueled with gasoline or diesel
fuel.
Refuelling procedure
- Insert the fuel nozzle from the gasoline pump into the
fuel filler neck as far as it will go.
- Select a medium refuelling rate so that the nozzle
switches off automatically when the tank is full.

Putting the fuel cap back on
- After filling your tank, twist the fuel fi ller cap c lockwise as
f ar as it w ill go.
- Close t he fue l fi ller flap.
To avoid fuel spi lling or evapo rating from the f uel tank a lways close
fue l filler cap properly and comp lete ly . An impro perly closed fuel
filler cap may also ca use the MIL lamp~
page 30 to come on (only
vehicle s wi th gaso lin e e ngine).
& WARNING
Improper refueling or handling of fuel can cause fire, explosion
and severe burns .
• Fuel i s highly flammable and can cause severe burns and other
injuries.
• Failure to shut the engine off while refueling and /or to insert
the pump nozzle fully into the fuel filler neck could cause fuel to spray out of filler n eck or to overflow. Fuel spray and ov erflowing
fuel can cause a fire.
• Never use a cellular telephone while refueling. The electromag­
netic radiation can cau se sparks that can ignite fuel vapors and
cause a fire.
• Never get back into your vehicle while refueling. If in excep­
tional cir cumstan ces you must get ba ck in your v ehicle while refu­
eling, make certain that you close the door and touch metal to
discharge static electricity before touching the filler nozzle again .
Static electricity can cause sparks that can ignite fuel vapo rs
released during refueling.
• Never smoke or have an open flame anywhere in o r near your
vehicle when refueling or filling a portable fue l container.
• For your safety , we strongly recommend that you do not travel
with a portable fuel container in your vehicle . The container , full
or empty may leak and could cau se a fire , especially in a crash.
Safety first
Fuel supply and filling your fuel tank
& WARNING (co ntinued )
• If, under exceptional circumstances , you must tran sport a
portable fuel container, please observe the following:
-Never fill a portable fuel container while it is anywhere in or
on the vehicle (for example, in the luggage compartment, or
on the trunk ). Static electricity can build up while filling and
can ignite fuel vapors causing a fire .
- Always place a portable fuel container on the ground before
filling .
- Always keep the filler nozzle completel y inside the portable
container before and during filling.
- If filling a portable container made of metal, the filler nozzle must always be in contact with the container. This will help
prevent static ele ctricity from discharging and cause a fire .
- Ne ver spill fuel inside the vehicle or luggage compartment .
Fuel vapor s are highly flammable.
- Always observe local and state /provincial laws regarding the
use, storage and tran sportation of fuel containers .
-Make certain the fuel container meets industry standards
( ANSI / ASTM F852-86 ).
0 Note
If any f uel has spilled o nto the ca r, it should be remove d immed iate ly
to prevent damage to the paint.
As soon as the co rrectly ope rated no zzle switches off a utomat ica lly
f or t he firs t time, the t ank i s full. Do no t try to ad d mo re fuel bec ause
fue l may spill out. In addition, the expansion space in the fuel tank
w ill be fi lled -caus ing the fue l to overf low when it becomes wa rm and
poll ute the enviro nment . .,_
Vehicle care Technical data