2011 AUDI Q7 fuel

____________________________________________ A_ d_a_ p ,_ t_iv _ e_ A _ i_ r _ S_ u_s_, p __ e_n _ s_ i _o_ n __ _
App lies to ve hicles : with A dap tive Air Su spen sion
Chassis controls
Five different driving modes can be set by the driver.
The automatic control processes are speed- and time-dependent. For
example, it is not possible to raise the suspension to a high level
above certain speeds.
When a speed of about 75 mph (120 km/h) is exceeded for more than
30 seconds, the vehicle is automatically lowered to
low level when in
comfort and automatic mode. Ground clearance is about 0.6 inch (15
mm) less, compared to the
normal level.
When a speed of about 100 mph (160 km/h) is exceeded for more
than 20 seconds, the vehicle is automatically lowered to
highway
level
when in automatic and dynamic mode . Ground clearance is
about 1.4 inches (35 mm) less, compared to the
normal level. Road
holding is optimized as a resu lt of the lower center of gravity, and fuel
consumption is reduced as a result of reduced wind resistance .
Level adjustment
high level 2
normal level
highway level
Ground clearance
about 9.4 inches (240 mm)
about 8 inches (205 mm)
about 7 inches (180 mm)
about 6.5 inches (165 mm)
about 5. 7 inches (145 mm)
The segment display @ in the MMI Display =>
page 180 or in the
instrument cluste r display =>
page 181 shows the current vehicle
level.
Automatic
Select the automatic mode if you prefer a balanced, comfortable
suspension setting. The damp ing characteristics are adjusted accord­
ing ly .
Controls and equip ­
ment Safety first •
Automatic lowering: When a speed of about 75 mph (120 km/h)
is exceeded for more than 30 seconds, the veh icle is automatically
lowered by about 0 .6 inch (15 mm) to the
low level, which is more
suitable for highway speeds. Road holding is optimized as a result of
the lower center of gravity and fuel consumpt ion is reduced as a
result of reduced wind resistance . When a speed of about 100 mph
(160 km/h) is exceeded fo r more than 20 seconds, the vehicle is auto­
matically lowered by an additional 0.8 inch (20 mm) to
highway level.
• Automatic raising: When the vehicle is at highway level and the
speed falls below about 80 mph (130 km/h) for more than 20
seconds, the vehicle is automat ically raised to
low level. The vehicle is
automatically raised again to
normal level if the speed falls below
about 44 mph (70 km/h) for a period of 2 minutes. The vehicle is
raised immediately when speed falls below about 22 mph (35 km/h).
Dynamic
Select the dynamic mode if you prefer a sporty suspension setting . In
this mode, the vehi cle is lowe red to
low level wh ile it is still stationary
and sporty damp ing characteristics a re selected . The warning light
c.:> in the instrument cluster wi ll come on for a few seconds just to
remind you of the reduced ground clearance.
If you switch off the engine whi le the vehicle is in the dynamic mode
and then switch on the ignition once again, the
c.:> warning light will
also come on again for a few seconds as a reminder .
• Automatic lowering : When a speed of about 100 mph (160 km/h)
is exceeded fo r more than 20 seconds, the vehicle is automatically
lowered by 0.8 inch (20 mm) to
highway level.
• Automatic raising: The vehicle is automatically raised to low level
again, if the speed falls below about 80 mph (1 30 km/h) for a per iod
of 20 seconds. The vehicle is raised immediately when speed falls
below about 22 mph (35 km/h).
Comfort
Select the comfort mode if you desire a suspension setting with a
special emphasis on comfort. Damping characteristics with a clear
emphasis on comfort are selected in this mode.
~
Vehicle care Technical data

Driving and environment
New brake pads have to be "burnished in" before they have optimal
grab ~& .
Dur ing the break-in period, you should avoid putting severe loads on
the bra kes. Severe loads incl ude, for example, sudden hard braking,
in part icu lar at very high speeds or, for examp le, on mountain passes .
& WARNING
New brake pads don't have the be st stopping power and must be
" b roken-in " du ring the initial 100 to 150 miles (150 to 200 kilo­
meters ) of normal city driving . You can compensate for this by
pressing the brake pedal more firml y. This also applies later when
new pad s are installed.
'1
Ap plies to veh icles : w it h gasoline eng ine
Catalyt·c converter
It is very important tha t your emission con trol system
(catalytic c onverte r) is f unctioning properly to ensure
that your vehicle is running in an environmentally sound
manner.
- Always use lead-free gasoline~ page 291, "Gasoline" .
- Never ru n the tan k down a ll the way to empty .
- Nev er put to o mu ch mot or oil in y our engin e~
pag e 306,
"Add ing engin e oil~" -
- Neve r try to push -or tow-start yo ur vehicle .
The catalytic converter is an efficient "clean-up" dev ice built into the
exhaust system of the ve hicle. The catalytic converter burns many of
the pollutants in the exhaust gas before they are released into the
atmosphere. The exclusive
use of unleaded fuel is critically important for the life of
t he c atal ytic converte r and proper f unct ion in g of t he engi ne.
& WARNING
• Do not park or operate the vehicle in areas where the hot
e x haust system may come in contact with dry grass , brush , fuel
s pill or other material whi ch can cau se a fire.
• Do not apply additional undercoating or rustp roofing on or
near the exhau st manifold, exhaust pipe s, catalytic converter or
heat shields. During driving , the substance used for undercoating
c ould overheat and cau se a fire .
0 Note
• Be aware th at just one tank fi lling wit h le aded fu el w ill alre ady
ser iously degrade the performance of the catalytic co nverter.
• Do not excee d the correct engine oil leve l~
page 306.
• Do not drive unti l the f uel tank becomes complete ly empty . The
eng ine could misfire. Unbu rned fuel could also ge t into the exha ust
system and th is could cause the catalytic converter to overheat.
• Do not tu rn off the igni tion whi le the veh icle is moving .
• Do not contin ue to operate your vehicle under these conditions, as
o therwise fuel can reach the cata lytic converter . This could result in
overheating of the converte r, requiring its rep lacement.
• To assu re eff icient operat ion of the Emission Co ntrol System:
- Have yo ur vehicle main taine d pr operly and in a ccordan ce wi th
the service recommendations in your Warranty
& Maintenance
booklet .
- Lack of p roper maintenance as well as improper use of the
veh icle w ill imp air the f unction of the emiss io n con trol syste m and
could lead to damage. ..

• Driving and environment
------------------------------------------------'
ffi For the sake of the environment
Even when the Emission Control System is operating properly, the
exhaust gas can have a sulfur-like exhaust gas smell under some
operat ing states. This depends on the sulfur content of the fue l being
used. Using a different brand of fuel may help, or filling the tank with
lead-free supe r grade gasoline. •
Applies to vehicles: with d iesel engine
Diesel particulate filter
The diesel particulate filter filters nearly all of the soot particles out
of the exhaust. The filter cleans itself automatica lly under norma l
driving conditions. If the filter cannot clean itself (for example,
because you are only driving short distances), the fi lter becomes
clogged with soot and the symbol for the diesel particulate filter
illuminates ~
page 40.
& WARNING
• Do not park your vehicle over flammable materials such as
grass or leaves because the high temperature of the diesel partic­
ulate filter could start a fire.
• Do not apply an underbody protectant in the exhaust system
area or a fire could start. •
Avoid damaging the vehicle
When you are driving on poor roads, or over curbs, steep ramps, etc.,
make certain that low-lying parts such as spoilers and exhaust system
parts do not bottom out and get damaged.
Thi s is espec ially true for vehicles with low-slung chassis (sports
chassis)" and fully loaded vehicles. •
Controls and equip­
ment Safety first Vehicle operation
Operate your vehicle economically
and minimize pollution
General
Your personal
style of driving will determine the economy
of your vehicle, as well as exhaust and noise levels.
Fuel economy, environmental impact, and wear on your engine,
brakes and tires largely depend on three factors:
• your personal dr iv ing style
• operating conditions
• technical limitations
If you anticipate what you need to do next and drive economically,
you can easily cut your fuel consumption by 10-15 percent. This
section will give you some tips on how you can he lp the environment
and your pocketbook.
(I) Tips
The consumption est imates as published by ENVIRONMENTAL
PROTECTION AGENCY (EPA) and Transport Canada may not corre­
spond to your actual consumption on the road, which will vary
depending upon vehicle load and speed, road and weather conditions,
trip length, etc.
Drive smoothly and keep a lookout ahead
Vehicles use the most fuel when they are accelerating.
-Avoid unnecessary accelerating and braking.
Vehicles use the most fuel when they are accelerating . If you antici­
pate what is going to happen next, you will need to brake less and,
thus, accelerate less. Let the vehicle coast whenever possible - for
example when you see that the next traffic light is red. •
Vehicle care Do-it-yourself service Technical data

Driving and environment
Avoid full throttle
Driving at moderate speeds saves fuel and improves your
mileage.
-Try and keep well below your car's maximum speed.
Accelerating gently reduces fuel consumption, engine wear, and does
not disturb the environment.
Fuel consumption , exhaust emiss ions and eng ine no ise increase
disproportionately at high speeds . If you drive at approximately three
quarte rs of top speed, fuel consumption will be reduced by one ha lf.
Never drive faster than the posted speed limit and weather condi­
tions permit. •
Reducing unnecessary idling
Even when your car is just idling it burns up fuel.
- Shut the engine off when you are not driving the vehicle.
- Do not warm up the vehicle by letting the engine run at
idle .
It makes sense to shut off the engine in traffic jams, when waiting for
trains to pass at railroad crossings , or at traffic lights that have long
waits on red. Turning the engine off for just 30-40 seconds saves
more fuel than is burned starting the engine aga in.
It takes a long time for the engine to warm up fully when it is running
at idle . However, wea r and noxious emiss ions are especially high
when the engine is warming up. So you should drive away as soon as
you start the engine and avoid running at high rpms while the engine
is still warming up .
0 Note
Do not leave engine idling unattended after starting. If warning
lights should come on to indicate improper operation, they would go
unheeded. Extended idling also produces heat, which could result in
ove rheating or other damage to the vehicle or other property. •
Regular maintenance
A badly tuned engine unnecessarily wastes a lot of fuel .
-Have your vehicle serviced at regular intervals .
By having your vehicle regularly serv iced by an authorized Aud i dealer
helps to ensure that it runs properly and economically. The condition
of your vehicle not only affects its safety and ability to hold its value,
it a lso affects
fuel consumption.
Check your oil each time you fill your tank.
The amount of oil used is related to engine load and speed .
It is norma l for the oil consumption of a new engine to reach its
lowest value after a certain mileage has been d riven.
You must drive your vehicle about 3,000 miles (5,000 kilometers) befo re you can properly assess oi l consumption.
This also app lies to fuel consumption and engine output .
0 Note
• Have your veh icle ma inta ined properly and in accordance w ith the
service recommendations in your Warranty
& Maintenance booklet.
Lack of proper maintenance as well as im proper use of the vehicle will
impair the function of the emission control system and could lead to
damage .
• Do not alter or remove any component of the Emission Control
System un less approved by the manufacturer. ._

Driving and environment
------------------------------------------------'
• Do not alter or remove any device, such as heat shields, switches,
ign ition w ires, valves, which are designed to protect your vehicle 's
Emission Control System and other important vehicle components. •
Fewer short trips
Fuel consumption will always be relatively high on short
trips.
- Try to avoid driving short distances with a cold engine.
The engine and catalytic converter have to reach their optima l oper­
ating temperature
to reduce fuel consumption and noxious emis­
sions effectively.
Just after starting, a cold engine in a mid-size car only achieves a fuel economy of 6-8 miles per gallon (30-40 l/l00km). After about a half
a mile, fuel economy climbs to 12 mpg (20 l/100 km) . After about
2.5 mi les (4 km), the engine is at its proper operating temperature
and fue l economy has reached a normal level. So you can see that you
should avoid short trips whenever possible.
Th e
outside temperature is also critical in this regard. Your car
consumes more fuel in the winter than in the summer. •
Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Technical data

-~_C_ le_ a_n_ i_ n_ g=- a_ n_d___. p_ ro_ t_e _c_ t_ i_o _n ___________________________________________ _
Cleaning and protection
General information
Regular care preserves vehicl e val ue.
Any automobile is exposed to industria l fumes, co rrosive road salt,
e tc. A well ca red for Audi c an look lik e new many ye ars after pur cha se.
Regu lar and correct care w ill contribute to mai nta in ing t he bea uty
a nd valu e of your Au di.
Furthermore, good care may be a condition for substantiating a
warranty claim should corrosion damage or paint defects occur.
Yo ur au thori zed Audi d eale r h as a var iety of dedicated vehicle-care
products
and can advise w hich ones to use for clea ning the exterior
a n d inter io r of your ve hicle.
W het her you use products recommended by Aud i or other comme r­
cia lly availab le cleaning agents , please make sure yo u appl y them
co rrectly .
& WARNING
• Cleaning agents may be poisonous . Keep them out of the reach
of children.
• Heed all caution labels .
• Always read directions on the container before using any
product. Follow the directions carefully.
• Most chemical cleaners are concentrated and have to be
diluted .
• Use spot removing fluids only in well ventilated areas.
• Do not use gasoline, kero sene , diesel fuel , nail polish remover
or other volatile fluids . They may be toxic, flammable or
hazardous in other ways. Do not wash, wax or dry the vehicle with
the ign ition on or the engine running .
& WARNING (continued )
• Do not clean the under sides of chassi s, fenders , wheel covers,
etc. without protecting your hands and arms. You may cut your­
self on sharp-edged metal parts.
• Moisture and ice on brakes may impair braking efficiency
~ page 259, "General information ". Test the brakes carefully
each time you wash the vehicle .
'£> For the sake of the environment
Select only envir onmenta lly fr iendly clea ning produc ts . Leftover
cleaning pro ducts sho uld not dis posed of i n the household waste .•
Care of exterior
Washing
F re quent w ashin g protec ts th e vehicle.
T he best protection aga inst env ironmental influences is frequent
w ashi ng and w ax ing. How oft en thi s is requ ired depen ds on :
• How m uch the vehicle is used
• Whe re the ve hicle is parke d (gar age, in the o pen un der tr ees, etc.)
• The seasona l and weather conditions
• Environ mental influences
T he longer bird droppings , insects , tree resin, road and industria l
gr ime, t ar, soo t, road sa lt and o ther ma ter ia ls remain on t he veh icle
body, the more lasti ng their destructive effects w ill be. H igh temper­
atu res cause d by ex pos ure to intense s unlight int ensify the co rrosive
effect, part icu larly when humid ity is high as we ll.
~

-~_C_ le_ a_n_ i_ n_ g=- a_ n_d___. p_ ro_ t_e _c_ t_ i_o _n ___________________________________________ _
Engine compartment
Be especially careful when cleaning the engine compa rt­
men t.
Always switch off the ignition before cleaning the engine=:>& .
Plenum panel
Remove leaves from the plenum panel in front of the win dshi eld
unde r th e eng ine hood . T hi s prevents the water d rain holes from
becoming b locked, and it prevents debris from entering the vehicle
inter io r th rough the heat ing and vent ilation ducts .
Corrosion protection
The eng ine compartment and transmission have been cor rosion­
protected at the factory.
Good ant i-cor rosion treatment is very impo rtant , pa rtic ular ly in the
w inter . If the vehicle is frequently driven on sa lt treated roads, the
en tire eng ine compar tment and plenum p anel sho uld be thoroug hly
cleaned at the end of winter and retreated to prevent salt damage. At
t he same t ime, the underside of the vehi cle should be washed as well.
If the e ng ine compartment is clea ned at any t ime with grease
removing so lutions
2l , or i f you have the engine washed , the anti ­
co rros io n treatment is a lmost a lways removed as w ell.
It is t herefore
essential to have a long-last ing corrosion p rotect ion reapplied to all
surfa ces, seams, jo ints and compo nents in the engi ne co mpa rt ment .
& WARNING
Be aware: The engine compartment of any motor vehicle is a
potentially hazardous area .
• Before working in the engine compartment, be sur e to read the
information =:>
page 290.
2
l Use on ly th e co rr ect clean ing so lut ions. Never use gaso line or diese l fuel.
& WARNING (c on tinued )
• Before reaching into the front plenum panel , alway s remove
the ignition key. Otherwise, the windshield wiper system could unintentionally be switched on , possibly causing personal injury
from the moving wiper linkage.
• Never reach into the area around or touch the radiator fan. The
auxiliary fan is temperature controlled and can switch on suddenly
· ev en when the ignition is off.
• Do not wash, wax or dry the engine with th e engine running.
Moving or hot pa rts could injure you.
• Do not clean the underside of the chass is, fenders, wheel
covers, or other hard to reach part s without protecting your hands
and arm s. You may cut yourself on sharp-edged metal parts.
• Always read and heed all WARNINGS and other information
=:> page 2 78. •

Fuel supply and filling your fuel tank
Fuel supply and filling your fuel tank
Fuel supply
Applies to vehicles : w ith gasoline eng in e
Gasoline
Using the right fuel helps keep the environment clean and
prevents engine damage.
Fuel recommendation
The fuel recommended for you r vehicle is unleaded premium grade
gasoline . See also~
page 365, "Data". Audi recommends using TOP
TIE R Detergent Gasoline with a minimum octane rating of 91 AKI (95
RON) . For more information on TOP TIER Detergent Gasoline, please
go to the official website (www.toptiergas .com).
Th e recommended gasoline octane rating for your engine can also be
found on a labe l located on the inside of the fue l filler flap. This rating
may be specified as AK I o r RON.
Your vehicle may also be operated using unleaded regular gasoline
with a minim um octane rating of 87 AKl/91 RON . However, using 87
AKl/91 RON octane fuel will slightly reduce engine performance .
Use unleaded gasoline only. Unleaded gasoline is available
throughout the USA, Canada, and in most European countries. We
recommend that you do not take your vehicle to areas or countries
where unleaded gasoline may not be availab le.
For more information on refueling your vehicle, see~
page 293.
Octane rating
Octane rating indicates a gasoline's ability to resist engine damag ing
" kno ck" caused by prematu re ignition and detonation. Therefore,
buying the correct grade of gasoline is very important to help prevent
possible engine damage and a loss of engine performance.
Safety first
Gaso line most commonly used in the United States and Canada has
the following octane ratings that can usually be found on the filler
pump:
• Premium Grade: 91 - 96 AKI
• Regular Grade: 87 - 90 AKI
E xplanation of the abb reviations :
AKI= Anti Knock Index= (R +M)/2 = (RON+MON)/2
RON= Research Octane Number
MON= Moto r Octane Number.
0 Note
• Do not use any fuel with octane ratings lower than 87 AKI or 91
RON otherwise expens ive engine damage will occur.
• Do
not use leaded gasoline . T he use of leaded gasoline w ill
seve rely damage your veh icle's cata lytic converter and its ability to
control exhaust emiss io ns. •
Ap plies t o vehicl es: w ith gasoline eng in e
Blended gasoline
Use of gasoline containing alcohol or MTBE (methyl
tert iary butyl ether)
You may use unleaded gasoline blended w ith alcohol or MTBE
(common ly referred to as oxygenates) if the blended mixture meets
the following criteria:
Blend of gasoline methanol (wood alcohol or methyl alcohol)
• Anti-knock index must be 87 AKI o r higher.
• Blend must contain no more than 3% methanol.
• Blend must contain more than 2% co-solvents .
Vehicle care Technical data