2010 AUDI Q7 warning

_________________________________________ I_ n_ t_ e_ ll_,igent technology ,__E~-
& WA RNING (c on tinued )
planing ). If this should occur, you will have no warning from a
sudden in crease in e ngine speed as with a front -wheel drive
veh icle. Always drive at speeds which are suited to the road condi ­
tions - risk of crash .•
Energy management
Starting ability is optimized
E nergy ma nagement co ntr ols the distribution of elec­
trical energy and thus optimizes the availa bility of elec ­
trical energy for s tarting the engine.
If a vehicle with a convention al ene rgy sys tem is not driven fo r a lo ng
pe riod of time, the battery is d ischarged by idling cu rr ent consumers
(e.g. immo bilizer) . In ce rtain c ircumstances it can result i n there
being insufficien t energy avai lab le to start the engine .
Inte llige nt ene rgy management in your ve hicl e han dles the dist ribu ­
ti on of e lectr ica l energy. Sta rting ability is m arkedly improved a nd
the life of the battery is extended.
B as ically , energy managemen t consis ts of
battery diagno sis , idling
current management
and dynamic energy management .
Battery diagnosis
Battery d iagnosis continuously determ ines the state of the battery .
Sensors de term ine ba tte ry vo ltage, ba ttery curren t and batte ry
temperature. Th is determines t he current state of charge and the
powe r of th e battery .
Idling current management
Idli ng cu rrent m anageme nt reduc es ene rgy consu mptio n while the
vehicle is standing. W ith the ignition switc hed off, it controls the
ene rgy su ppl y to the v ari ou s ele ct rical com pone nts. Da ta fr om
battery diagnosis is considered .
Controls and equip­
ment Safety first Vehicle operation
Depend
ing on the battery 's state of charge, individual consumers are
gr adu ally t urned o ff to prevent excess ive disch arge of the bat tery an d
t hus maintain start ing capability .
Dynamic energy management
While the vehicle is being dr iven, dynamic energy management
dis tributes the energy gene rated a ccording to the needs o f the in d i­
vidua l compo nen ts. It regulates consumpt io n, so that more electr ica l
energy is no t be ing use d th an is being gene ra ted and ensures an
op timal state of charge for the battery .
(I) Tips
• But even energy ma nagement cannot negate the limits o f phys ics .
Consider that t he power and life o f a battery are limited.
• If starting ab ility is threatened, yo u are informed by a warn ing
~ page 260, "D river notification i n the instrument cluste r display" .
What you should know
The high est priorit y is g iv e n to maintaining starting capa­
bility .
The b att ery i s seve rely t axed in short -dist ance d riving, in city t raffic
and dur ing the cold time of year . Ab undant electr ica l energy is
re quir ed, bu t on ly a li ttle is generate d. It is also crit ical if t he engine
is not run ning and electr ica l compone nts ar e turn ed on. In this
instance energy is being cons umed but none is being ge ne rated.
It is i n pre cise ly these s itu ations t hat yo u will notice energy m anage­
ment act ive ly regulat ing the d istribut ion of ene rgy .
Vehicle stands for an extended period
If yo u do not drive your ve hicle over a period of several days or wee ks,
elect rical compo nents are g radually cut bac k or switched off. This
red uces ene rgy cons umption and ma inta ins start ing capability ove r a
l o nger pe riod.
Vehicle care Do-it-yourself service Technical data

Intelligent technology
'-------------------------------------------------
Take into consideration that when you unlock your vehicle, some
convenience functions, such as the remote key or power seat adjust­
me nt, may not be available. The convenience functions will be avail­
able again when you turn on the ignition and start the engine.
With the engine turned off
If you listen to the radio, for example, with the engine turned off or
use other MMI functions, the battery is being discharged.
If start ing capability is jeopardized due to energy consumption, the
following warning appears in the MMI display:
Please start engine, otherwise system will switch off in
3 minutes .
The warning indicates that the system will be turned off automati­
cally after 3 minutes. If you wish to continue using the functions, you
have to start the engine.
With the engine running
Although electrical energy is generated when the vehicle is being
driven, the battery can become discharged. This happens mostly
when little energy is being generated and a great deal consumed and
the battery's state of charge is not optimal.
To bring the energy balance back into equilibr ium, consumers which
require especially large amounts of energy are temporarily cut back
or switched off. Heat ing systems in particular require a great deal of
energy. If you notice, for example, that the heated seats* or the
heated rear window are not heating, they have been temporarily cut
back or switched off. These systems will be available again as soon as
the energy balance has been restored .
You will also notice that engine idle speed has been increased
slightly. This is norma l and not a cause for concern. By increasing
engine idle speed the additional energy required is generated and the
battery is charged.
Driver notification in the instrument
cluster display
If battery power drops into the range where it can limit the ability of
the engine to start, this is shown in the instrument cluster display
with the following driver message:
i...-3 Low battery charge: battery will be charged while driving
This notification reminds you that the starting capability of the
engine may be limited. As soon as you start driving again, the battery
w ill be recharged and the notification will go out.
Driver notification appears and goes out again
If th is driver notification appears after the ignition is turned on or
whi le driving and it goes out again after a while, the battery has been
adequately recharged.
Driver notification appears and does not go out
again
If this driver notification appears after the ignition is turned on o r
wh ile driving and does not go out again, the battery's state of charge
is not in the optimal range. Starting ability is restricted. Have the
battery checked as soon as possible by an authorized Audi dealer or
qualified workshop. •

Driving and environment
----------------------------------------------'
Driving and environment
The first 1,000 miles (1,500 km)
and afterwards
New engine
The engine needs to be run-in during the first 1,000 miles
(1,50 0 km) .
For the first 600 miles (1,000 kilometers):
Do not use fu ll thrott le .
- Do not drive fas ter t han 3/ 4 of the top speed marked on
t h e speedometer.
- Avo id high engine speeds .
From 600 to 1,000 miles (1,000 to 1,500
kilometers):
- Spe eds can
gradually be i ncr eas ed to the maxi mu m
perm iss ible road or engin e spee d.
During and after break-in period
- Do not rev the eng ine up to high speeds when it is co ld.
This app lies whether t he tra nsmission is in N ( Neutra l) or
1 n gear.
After the break-in period - Do not exceed maximum engi ne s pee d und er any circum­
stances .
- Up shift i nto t he next hi ghe r g ear
befor e reach in g the red
area at t he end of the tachometer sc al e=>
pa ge 10 .
Controls and equip­
ment Safety first Vehicle operation
During the first few ho
urs of d riving, the engine's interna l fr iction is
highe r than later when all the moving parts have been broken in . How
well th is br eak -in p rocess is done depends to a cons iderab le extent on
the way the veh icle is driven dur ing the f irst 1,000 miles (1,500 kilo­
meters).
0 Note
E x tremely high e ngine speeds a re au tomat ically re duced. However,
these rpm limits are programmed for an engine well run -in, not a new
engine .
~ For the sake of the environment
Do not drive with u nnecessa rily high engine s peeds -upshift ing early
saves f uel, reduces no ise and protec ts the environme nt.
New tires
If your v eh icl e is run ning on new t ires, driv e p arti cul ar ly
c a refu l fo r the first 35 0 miles (50 0 kilometers) af ter fit ting.
& WARNING
New tires tend to be slippery and must al so be "broken-in ". Be
sure to remember this during the first 350 m iles (500 kilome ­
ter s). Brake gently . Avoid following closely behind other vehicles
or other situations that might require sudden, hard braking. •
Vehicle care Do-it-yourself service Technical data

Driving and environment
New brake pads
Remember that new brake pads do not have a f ull braki ng
e ff e ct during the first 250 miles (400 kilometers) after they
are i nsta lle d.
New bra ke pads have to be "b urnished in" before they have opt ima l
grab=> &.
Dur ing the break -in period, you sho uld avoid putting severe loads on
the brakes. Severe loads incl ude, for example, sudden hard braki ng,
in particu lar at very high s peeds or, for examp le, on mountai n passes.
& WARNING
New brake pads don 't have the be st stopping power and must be
" broken -in " during the initial 100 to 150 miles (150 to 200 kilo­
meters ) of normal cit y driving. You can compensate for thi s by
pressing th e brak e pedal more firmly. This also applies lat er wh en
new pad s are installed. n
Appli es to ve hicles : w it h g aso line eng ine
Catalytic converter
--
I t is very important th at your emission control system
(ca talytic co n verter) i s func tioning properly to e nsure
that you r vehicle is running in an environmentally sou nd
manner.
- Always us e lead-fr ee gasoli ne ~ page 287, "Gaso line" .
- Never run the tan k down a ll the way to empty.
- Never put too m uch motor oil in your engine~
page 302,
"Add ing e ngi ne o il "t::r.11
•
-Nev er try to p ush- or tow-sta rt yo ur veh icle.
The catalytic converter is an efficient "clean- up" device b uilt into the
exha ust sys te m of the ve hicle. The cat alytic converte r burns many of
t he polluta nts in the exhaust gas before they are released into the
atmosphe re.
Th e e xcl usive use of unleaded fuel is cr itic ally important for the life of
the catalytic converte r and proper f unction ing of the engine.
& WARNING
• Do not park or operate the vehicle in areas where the hot
exhaust system may come in contact with dry grass, brush, fuel
spill or other material which can cause a fire .
• Do not apply additional undercoating or rustproofing on or
near the exhaust manifold , exhaust pipes, catalytic conve rter or
heat shields. During driving, the substance used for undercoating
could overheat and cause a fire .
0 Note
• Be aware that just one tank fi lling wit h leaded fu el wi ll alrea dy
ser iou sly degrade the performan ce of the ca talyt ic co nve rter.
• Do not excee d the correct engine oil leve l=>
page 302 .
• Do not dr ive unti l the f uel tank becomes complete ly empty. The
eng ine could misfire . Unburned fuel could a lso get into the exha ust
system and th is could cause the catalytic converter to overheat.
• Do not t urn o ff the igni tion whi le the ve hicl e is moving.
• Do not contin ue to operate your vehicle under these conditions, as
o therwi se fuel c an reach the cat alytic c onve rter. Th is cou ld resu lt in
over heating of t he converte r, requir ing its rep lacement.
• T o ass ure eff ic ient opera tion of the Emi ssion C ontro l Sy stem:
- Have your vehicle maintaine d properly and in accordance with
t h e se rvice recommenda tions in your Warranty
& M ain tenance
booklet. •

Driving and environment
------------------------------------------------'
- Lack of proper maintena nce as well as improper use of the
vehicle w ill imp air t he funct io n of t he emission con trol system and
could lead to damage.
<£> For the sake of the environment
Even when the Emiss ion Contro l System is operating properly, the
exhaust gas can have a sulfur-like exhaust gas sme ll under some
operat ing states. This depends on the s ulfur content of the fue l being
used. Using a differe nt brand of fuel may help, or filling the tank with
lead-free supe r grade gasoline. •
Applies to vehicles: w ith diesel eng ine
Diesel particulate filter
The d iese l part iculate filter fi lters nearly all of the soot particles out
of the exhaus t. T he filte r cleans i tself automa ticall y unde r no rm al
driving con dit io ns. If the f ilter cannot clea n itself (for example,
because yo u are on ly driving short dis tances), the f ilter becomes
clogged w it h soot and the symbo l for the diesel particulate fi lter
illuminates ~
page 35.
& WARNING
• Do not park your vehicle over flammable materials such as
grass or leaves because the high temperature of the diese l partic ­
ulate filter could start a fire .
• Do not apply an underbody protectant in the exhaust system
area or a fire could start .•
Controls and equip­ ment Safety first Vehicle operation
Avoid damaging the vehicle
Whe
n you are driving on poor roads, or over curbs, steep ramps, etc.,
m ake ce rtain that low-lying p art s s uch as spoilers and e xhaust system
parts do not bottom out and get damaged.
Thi s is espec ia lly t rue for vehicles with low-s lung chassis (sports
chass is) * and f ully loaded vehicles. •
Operate your vehicle economically
and minimize pollution
General
Your personal style of driving will det ermine the economy
of your vehicle, as well as exhaust and noise levels.
Fuel economy, env ironmenta l im pact , and wea r on your e ng ine,
brakes and tires largely depend on t hree factors:
• your person al driv in g style
• operating conditions
• techni cal lim itations
If you anticipate what you need to do next and drive economically,
you can e asily cut you r fu el consum ptio n by 10- 15 pe rcen t. T his
sect io n w ill give you some tips on how you can help the environment
and yo ur po cketbook.
rn Tips
Th e consumption est ima tes as published by E NVIRO NMEN TAL
PROT ECTION AGENCY ( EPA) and Transport Canada may not corre­
spond to your act ual consumption on the roa d, which will vary
depend ing upon vehicle load and speed, road and weather co ndit ions,
trip length, etc.•
Vehicle care Do-it-yourself service Technical data

Driving and environment
Drive smoothly and keep a lookout ahead
Vehicles use the most fuel when they are accelerating.
- Avo id unnecessary acce lerating and braking .
Vehicles use the most fuel when they are accelerati ng. 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. •
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
quarters of top speed, fuel consumption w ill be reduced by one ha lf.
Never drive faster than the posted speed limit and weather condi­
tions pe rm it. •
Reducing unnecessary idling
Even when your car is just idling it burns up fuel.
- Shut the eng ine off when you are not driving the vehicle.
- Do not warm up the vehicle by letting the eng ine run at
idle .
It makes sense to shu t off t he eng ine in traffic jams, when wa it ing for
tra ins to pass at railroad crossings, or at traffic lights that have long waits on red
. Turning the eng ine off for just 30-40 seconds saves
more f uel than is burned start ing the engine aga in.
It takes a long t ime for the engine to warm up fully when it is ru nning
at idle . However, wear and noxious emissions are especia lly high
when the eng ine is wa rming up. So you shou ld 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 afte r start ing. If warning
lights should come on to indicate improper operation, they would go
unheeded. Extended idling also produces heat, which cou ld result in
overhea ting 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 safe ty and ability to hold its value,
it a lso affects fuel con sumption .
Che ck your o il e ach time you fill your t ank.
T he amo unt of oil used is related to engine load and speed.
It is normal for the o il consumption of a new engine to reach its
lowest val ue afte r a certa in m ileage has been d riven.
You must drive your veh icle about 3,000 m iles (5,000 kilometers)
before you can properly assess oi l consumption .
T his also app lies to f uel consumption and engine ou tput. ._

Driving off road
Driving off road
Driving in difficult road conditions
and offroad
General information
T he ope ra ti on of the Ele ctro nic Stabilization P rogr am ( ESP ) is
expanded for operation away from paved roads. In s ituations where
slip or a different ia l lock in g f unct io n is requ ired, t he ESP offroa d
mode can be activated~
page 252. Hill descent control is also avail­
able in the ESP offro ad mode, wh ich a utomatically bra kes the vehicle
and thereby keeps speed consta nt when d ifferent whee l speeds are
de te cted when descend ing a hill~
page 253. Your Audi also has
permanent all-wheel drive in add ition.
However , your Audi is not a pure offroad ve hicle.
It was not bui lt for
dr iv ing un der extreme cond it ions, e.g. for t rips that ar e in th e natur e
of an exped it io n.
Drive only on road s and offroad sections which match the design of
your vehicle and your abilities as a driver. Never take risks!
Before driving offroad
• Check the eng ine oi l level, tire pressure, coolant level, and the
fluid level in the w indshiel d wa sher rese rvoir.
• Stow luggage items and other objects in the luggage compart ­
me nt, and sec ure t hem agains t slid ing ar ound.
After driving offroad
• After tr ips offroad, remove a ny tw igs and other foreign objects
from the gr ill, the underbody an d the whee ls. Pay special attention to
fore ign obje cts (sto nes) wh ich have be come lodge d in the tire tr ead.
• Clean the body and the vehicle unde rside, and ins pect t he vehicle
for possib le dam age. •
Clean dirty w indows, headlamp lenses, rear lights, and lic ense
plates.
• Perform a bra ke check (pa rticul arly afte r travell ing t hrough
wate r).
& WARNING
• Drive especially attentively and plan ahead in difficult road
condit ions and when offroad. E xcessive speed or incorrect maneu­
vers can cau se injurie s and damage to the vehicle .
• Always adapt your speed and driving style to road, offroad,
traffic, and weather condition s. Drive especially slowl y offroad
when your view is restricted.
• Please be aware that in ESP offroad mode, particularly on a
smooth and slippery road, the wheels may have an increased
tendency to spin and the vehicle may break away - danger of skid­ ding!
• Stability i s limited in the ESP offroad mode.
Avoid dama ge to t he e nvir onment and respect nature .
[ i ] Tips
O nly drive where i t is permi tted and st ay on mar ke d roads an d
paths .
Explanation of some technical terms
The follow ing data refer to ideal conditions. Depending on vehicle
load and g round condi tions a nd the enviro nment, t he num bers may ...

• Driving off road
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vary. It is the driver's responsibility to decide whether a vehicle can
overcome a specific situation
=> &-
Gradient angle
The number of meters in altitude gained over a distance of 109 .4
yards or 100 meters (grade) are given as a percentage or degrees.
Information about the gradient the vehicle can climb under its own
power (depends in part on the road surface and engine power).
Maximum permitted grade: 31
°
Lateral angle (slope of vehicle)
Indicates the angle up to which the vehicl e can be driven diagonally
or across the fall line on a slope without the vehicle tipping over s ide­
ways (depends on center of gravity). Maximum permitted late ral
angle: 35°
Breakover angle
Indicates the angle up to which the vehicle can dr ive over a ramp at
low speed without the underside of the vehicle hitting the edge of the
ramp.
• Vehicles without air springs: maximum breakove r angle: 21, 1 °
• Vehicles with adaptive air suspension*: maximum breakover
ang le: 19.1 ° (at normal leve l), 23.8° (at high level 2)
Approach /departure angle
Transition from the horizontal plane to a gradient or from a grade
back to level ground. Indicates the angle up to which the vehicle can
drive onto or off a slope at low speed without striking the bumper or
the underbody.
• Vehicles without air springs: maximum approach/departure
ang le: 21.9° (front), 23.4° (rear)
• Vehicles with adaptive air suspension*: maximum
approach/departure angle at normal level 20° (front), 21.9° (rear).
Maximum approach/departure angle at high level 2 (front) 24°,
(rea r) 25.4°
Controls and equip­
ment Safety first Vehicle operation
Ground clearance
Th
e distance between the road surface and the lowest point of the
vehicle underbody.
• Vehicles without air springs: Ground clearance 8.1 in
(204 .8 mm)
• Vehicles with adaptive air suspension*: minimum ground clear­
ance 7.1 in (179.8 mm) at normal level, maximum ground clearance
9.4 in (239.8 mm) at high level 2
_& WARNING
Exceeding the stated maximum figures can result in severe inju­
ries or vehicle damage .
• All the information was gathered on level, firm and non-slip­
pery road surfaces, and under dry weather conditions.
• Ideal conditions do not prevail offroad. Never utilize the
maximum readings to their fullest, always leave a safety
reserve. •
Driving tips
On poor road and off road, there is always only one
motto: Plan ahead and drive slowly!
Please observe the follow ing when driving away from paved
roads:
- Drive only on roads and offroad sections which match the
design of your veh icle and your abilities as a driver. Never
ta ke ris ks!
- Drive slowly and plan ahead!
- Take into consideration the
ground clearance of you r
vehicle.
Vehicle care Do-it-yourself service Technical data