ECU AUDI Q7 2012 Owner´s Manual

150 Adapti ve Air Susp en sion
Adaptive Air
Suspension
Air suspension and damping
Description
App lies to vehicles: with Adapt ive Air Suspe nsion
Air suspension and damping can be adjusted
separately.
Adaptive Air Suspension is an electronically
controlled springing and damping system .
This chassis system makes it easier on the
driver by adapt ing to the particular situat ion
through imperceptible control processes.
The
Ad apti ve Air Su sp ension component reg ­
ulates ground clearance depending on vehicle
speed and driver input. It functions independ­
ently from the load condition . Accelerating to
a speed above a predetermined limit will make the vehicle lower itself . On the other
hand, driving more slowly results in the vehi­
cle raising aga in at specific speeds.
The
d am ping component provides individual
control of the damping forces. For example,
with damping characterist ics set to prov ide
greater comfort, damping is set somewhat
harder for a brief per iod only as required, for
example, when going around a curve or when brak ing .
Set tings
Adapt ive A ir Suspension provides the driver
with the opportun ity to set the chassis charac­
teristics also to their individual prefe rence.
W ith the dr iv ing modes
Comfort, Automatic
and Dynamic the driver has three chassis set ­
tings available, ranging from comfort to spor­
ty. The
Offrood mode can be selected for driv­
ing on poor quality stretches of road. In addi­
tion,
Lift provides a fifth mode, which can be
selected when exceptionally high ground
clearance is needed
c::> page 150, Chassis con ­
trols.
The modes are set in MMI r:::;, poge 152.
A WARNING
The height of the parked vehicle can
change due to temperature fluctuations or
changes in load.
([) Note
- Whenever you park your vehicle, a lways
make sure there is adequate clearance
above and below the vehicle. The he ight
of the parked vehicle can change as the
result of temperature f luctuations,
changes in load cond ition and changes in
the driving mode (ground clearance).
- If the vehicle is being t ransported (e.g.
by tow truck, train, sh ip, etc.), mount the
tie-down chains/cables over the running
surface (circumference) of the tires. Nev­
er secure the vehicle by the axle, the sus­
pension struts or the front or rear tow­
line eye. For technical reasons, the pres­
sure in the suspens ion struts may change
during the transport, which could result
in the vehicle no longer be ing secured
properly .
- If you are going to tow a trailer with a trailer hitch that was
not installed ac­
cording to factory specif ications, you
must activate the tra iler operation mode
manually
c;, page 154.
(D Tips
- Before you can raise your vehicle us ing
the vehicle jack (for example, when
changing a f lat t ire) or a veh icle lift, yo u
must activate the jac king mode
c::>poge 154.
-On some mode ls, the vehicle can reach
its maxim um speed only in the
Automat ­
ic
and Dynamic modes.
Chassis controls
Applies to vehicles: wit h Adaptive A ir Suspensio n
Five different driving modes con be set by the
driver.
The automatic control processes are speed­
and t ime -dependent . Fo r example, it is not

Erasing the programming of the
Homelink® transmitter
Applies to vehicles: with Homelink® unive rsal remote
control
When you erase the programming, the pro­
gramming on all three of the transmitter channels with be lost!
.,. Perform steps 1 to 4 as described on
¢page 157, Phase 1: program­
ming the overhead keypad .
When completed, the Homelink ® system will
be in the programming mode and is then
ready to learn the codes for remote controlled
devices .
@ Tips
-Programmed buttons cannot be erased
individually.
- For security reasons you are advised to
erase the programming of the Home­ Link ® system before yo u sell your vehicle. Homelink
® 159

160 Driving Safel y
Driving Safely
General notes
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instructions and warnings that you need
to read and observe for your own safety, the
safety of your passengers and others . We have
summarized here what you need to know
about safety belts, a irbags, ch ild restra ints as
well as child safety. Your safety is for us
priori­
ty number 1.
Always observe the info rmat ion
and warn ings in th is sect ion -fo r yo ur own
safety as well as that of your passengers .
The information in this se ction app lies to all
model ve rsions of your veh icle . Some of the
feat ures desc ribed in this sec tions may be
standard equipment on some models, or may be optional equipment on others . If you are
not sure, ask your authorized Aud i dealer.
A WARNING
- Always make sure that you follow the in­
struct ions and heed the WARNINGS in
this Manual. It is in your interest and in
the inte rest of you r passengers.
- Always keep the complete Owner's Liter­
ature in your Audi when you lend or sell
yo ur vehicle so that this important info r­
mation will always be ava ilable to the
dr iver and passengers.
- Always keep the Owner's literature handy
so that you can find i t eas ily if you have
ques tions.
Safety equipment
The safety features are part of the occupant
restraint system and work together to help
redu ce the risk of injury in a wide variety of
accident situations.
Your safety and the safety of your passenge rs
should not be left to chance. Advances in
technology have made a varie ty o f fea tures
avai la bl e to he lp re duce the risk of inj ury in an accident
. The following is a list of just a few of
the safety features in your Audi:
- sophis tic ated s afety be lts for d rive r and a ll
passenger sea ting pos it ions,
- be lt te nsione rs fo r th e fro nt sea ts a nd the
ou ter sea ting posit ions in the second row
seating,
- be lt h eight adjustment fo r th e front sea ts
an d the o ute r seat ing pos itions in the sec ­
ond row seating,
- he ad restra ints for e ach sea ting pos ition,
- front airbags,
- side airbags in the fro nt seats and the outer
seating positions in the second row seat­ ing*,
- side curta in ai rbags,
- specia l LATCH anchorages for child re-
st raints,
- ad justab le steering colum n.
These individual safety features, can work to­ gether as a system to he lp protect you and
your passengers in a wide range of accidents .
These features cannot work as a system if
they are not always correctly adjusted and cor­ rectly used .
Safety is everybody's responsibil ity!
Important things to do before driving
Safety is everybody 's job! Vehicle and occu­
pant safety always depends on the informed
and careful driver.
For yo ur safety and the safety of your passen­
gers,
before driving always:
.. Make s ure that all lights and signa ls a re op ­
erati ng correctly .
.. Ma ke s ure that the tire pressure is correct .
.. Make s ure that all windows are clean and
afford good v is ibility to the o utside.
.. Secure a ll luggage a nd other items carefu lly
¢ page 87.
.. Make su re that nothing can in terfe re with
the peda ls.
.. Adjust fron t se at, head restraint and mir­
rors co rrec tly for you r heigh t.

unfolds with great force in the blink of
an eye .
- Always make sure that there are at least
10 inches (25 cm) between the front
passenger 's breastbone and the instru­
ment panel.
- Each passenger must always sit on a seat of the ir own and properly fasten and
wear the safety belt be longing to that
seat .
- Before driving, always adjust the front
passenger seat and head restra int prop ­
erly .
- Always keep your feet on the f loor in
front of the seat. Never rest them on the
seat, instrument panel, out of the win­ dow, etc. The airbag system and safety
belt w il l not be ab le to protec t you prop­
er ly and can even increase the risk of in­
jury in a crash .
- Never drive with the backrest reclined o r
ti lted far back! The farther the backrests
are ti lted back , the greater the risk of in ­
jury due to incorrect positioning of the
safety belt and improper seating posi­
t ion.
- Children must always ride in child safety
seats
c> page 200 . Special precautions
apply when installing a child safety seat
on the front passenger seat
c> page 179 .
Proper seating positions for passengers
in rear seats
Rear seat passengers must sit upright with
both feet on the floor consistent with their
physical size and be properly restrained whenever the vehicle is in use .
To reduce the risk of injury caused by an incor ­
rect seat ing pos ition in the event of a sudden
brak ing maneuve r or an acc ident , your pas­
se ngers on the rea r bench seat must always
observe the fo llow ing :
~ If there are passengers in the rear seat, fold
the head rest ra ints up on the occupied seats
or slide the center head restrain t upward at
least to the next notch
c> page 77 .
Dr ivin g Sa fely 163
~ Make s ure that the seatback is secure ly
latch ed in the upright posi tion
c> page 79.
~ Keep both feet flat in the footwell in front
of the rear seat.
~ F asten and wear safety be lt s properly
<=> page 174 .
~ Make sure that children are always properly
restrained in a child restraint that is appro­
pria te fo r the ir s ize and age ¢
page 200.
A WARNING
Passengers who are imp roperly seated on
the rear seat can be se riously inj ured in a
crash .
- Each passenger must always si t on a seat
of their own and properly fasten and
wear the safety belt belonging to that
seat .
- Safety belts only offer maximum protec­
tion when the seatback is sec urely latch­
ed in the upright position and the safety
be lt s are properly posit ioned on the
body . By not s itting up right, a rear seat
passenger increases the risk of personal
in jury from improperly positioned safety
be lts!
- Always adjust the head restraint p roperly
so that it can give maximum protection .
Proper adjustment of head restraints
Correctly adjusted head restraints are an im­
portant port of your vehicle's occupant re ­
straint system and can help to reduce the risk
of injuries in accident situations .
Fig. 1 83 Head restr ain t: v ie wed from th e front
The head restraints must be correct ly adjust-
ed to achieve the best protectio n. ..,.

Pedal area
Pedals
The pedals must always be free to move and
must never be interfered with by a floor mat
or any other object.
Make sure that all pedals move freely without
interference and that nothing prevents them
from returning to their original positions .
Only use floor mats that leave the peda l area
free and can be secured with floor mat fasten­
ers .
If a brake circuit fails, increased brake peda l
travel is required to bring the vehicle to a
full
stop.
A WARNING
Pedals that cannot move freely can cause
loss of vehicle control and increase the r isk
of serious injury.
- Never place any objects in the driver's
footwell. An object could get into the
peda l area and interfere w ith pedal func­
tion. In case of sudden braking or an ac­
cident, you would not be able to brake or
accelerate!
- Always make sure that nothing can fall
or move into the driver's footwell.
Floor mats on the driver side
Always use floor mats that can be securely
attached to the floor mat fasteners and do
not interfere with the free movement of the
pedals.
"' Make sure that the floor mats are properly
secu red and cannot move and interfere with
the pedals ~
A,.
Use o nly floor mats that leave the pedal a rea
unobstructed and that are firmly secured so
that they cannot s lip out of position. Yo u can
obtain suitable floor mats from your author­
ized Audi dealer.
Floor mat fasteners are installed in your Audi .
Driving S afel y 165
Floor mats used in your vehicle must be at­
tached to these fasteners . Properly securing
the f loor mats will prevent them from sliding
into positions that could interfere with the
pedals or impair safe operat ion of your vehicle
in other ways.
A WARNING
Pedals that cannot move freely can result
in a loss of vehicle control and increase the
risk of serious persona l injury.
- Always make sure that floor mats are
properly secured.
- Never p lace or install floor mats or other
f loor coverings in the vehicle that cannot
be properly secured in place to prevent
them from slipping and interfer ing with
the peda ls or the ability to contro l the
vehicle .
- Never place or install floor mats or other
f loor coverings on top o f already instal­
led floor mats . Additiona l floor mats and
other coverings will reduce the size of
the pedal area and interfere with the
pedals.
- Always properly reinstall and secure floor
mats that have been taken out for clean­
ing.
- Always make sure that objects cannot
fall into the dr iver footwell while the ve­
hicle is moving . Objects can become
trapped under the brake pedal and accel­
erator pedal causing a loss of vehicle
control. •
•

166 Driving Safel y
Stowing luggage
Loading the luggage compartment
All luggage and other objects must be prop­ erly stowed and secured in the luggage com ­
partment.
Fig . 184 Safe load pos ition ing: place heavy objects as
low and as far forward as possible.
Loose items in the luggage compartment can
shift suddenly, changing vehicle handling
characterist ics . Loose items can also increase
the r isk of serious personal injury in a sudden
vehicle maneuver or in a collision .
,. Distribute the load evenly in the luggage
compartment .
,. Always place and properly secure heavy
items in the luggage compartment as low
and as far forward as poss ible
¢fig. 184.
,. Secure luggage using the tie-downs provid­
ed
¢ page 80.
,. Make sure that the rear seatback is securely
latched in place .
A WARNING
Improperly stored luggage or other items
can fly through the vehicle caus ing serious
personal inj ury in the event of hard brak­
ing or an acc ident. To help reduce the r isk
of serious persona l injury:
- Always put objects, for example, luggage
or other heavy items in the luggage com­
partment.
- Always secu re objects in the luggage
compartment us ing the tie-down eye lets
and suitable straps.
A WARNING
-Heavy loads wi ll influence the way your ve-
h icle ha ndles. To help reduce the risk of a
loss of control leading to serious personal
i njury:
-Always keep in mind when transporting
heavy objects, that a change in the cen­
ter of gravity can also cause changes in
veh icle handling:
- Always distribute the load as evenly as
poss ible.
- Place heavy objects as far forward in
the luggage compartment as possible.
- Never exceed the Gross Axle We ight Rat­
ing or the Gross Vehicle Weight Rating
specif ied on the safety compliance stick­
er on the left door jamb. Exceed ing per­
miss ible weight standards can cause the
veh icle to slide and handle differen tly.
- Please observe information on safe dr iv­
ing
¢page 160.
A WARNING
-
To help prevent poisonous exhaust gas
from being drawn into the vehicle, a lways
keep the rear lid closed while driving.
- Never transport objects larger than those fitting comp letely into the luggage
area because the rear lid cannot be ful ly
closed.
- If you absolutely m ust dr ive wi th the rear
lid open, observe the following notes to
red uce the risk of poisoning:
- Close all windows,
- Close the Panoramic sliding sunroof *,
- Open all air outlets in the instrument pane l,
- Switc h off the air recirculat ion,
- Set the fresh air fan to the highest
speed.
A WARNING
Always make sure that the doors, all win­
dows, the Panoramic sliding sunroof * and
the rear lid are securely closed and locked
-

to reduce the risk of injury when the vehi­
cle is not be ing used.
- After closing the rear lid, always make
sure that it is properly closed and locked.
- Never leave your vehicle unattended es­
pecially with the rear lid left open . A
child could crawl into the vehicle through
the luggage compartment and close the
rear lid becoming trapped and unable to
get out . Be ing trapped in a vehicle can
lead to serious persona l injury .
- Never let children play in or around the vehicle .
- Never let passe ngers r ide in the luggage
compartment . Ve hicle occupants must
always be properly restrained in one of
the vehicle's seating positions.
(D Tips
- Air c irculation helps to reduce window
fogging . Sta le air escapes to the outside
th rough vents in the trim pane l. Be su re
to keep these slots free and open .
-The t ire pressure must correspond to the
load. The t ire pressur e is shown o n the
tire p ress ure label. The tire pressure la­
bel is loc ated on the d river's s ide B-pi ll a r.
The t ire pressure label lists the recom­
mended cold ti re inflat ion pressu res for
the vehicle at its maximum capacity
weig ht and the tires that were on you r
vehicle at the time it was man ufactured .
For recommended t ire pressures fo r nor­
mal load conditions, please see chap ter
c:> page278 .
Tie-downs
The luggage compartment is equipped with
four tie-downs to secure luggage and other
items .
Use the tie-downs to secure your cargo prop­
erly
c:> page 166, Loading the luggage com ­
partment.
In a coll is ion, the l aws of phys ics mean that
even smalle r items that are loose in the vehi­
cle will become heavy missiles that can cause
Dr iving S afel y 167
serious injury. Items in the ve hicle possess en ­
ergy which vary with vehicle speed and th e
weight o f the item . Vehicle speed is the most
s ignificant factor.
Fo r example, in a fronta l collision at a speed
of 30 mph (48 km/h), the forces acting on a
10 -lb (4.5 kg) object are about 20 t imes the
no rmal weight of the item. This means t hat
the weigh t of the item would sudden ly be
about 200 lbs. (90 kg) . You can imag ine the
i njur ies that a 200 lbs . (90 kg) item fly ing
fr eely th ro ugh the passenger compar tme nt
c ould cause in a co lli sion like this.
A WARNING
We ak, dam aged or imprope r str aps used
to secure items to tie -downs can fail dur­
ing hard braking or in a collision and cause
serio us personal injury .
-Always use s uita ble mount ing stra ps and
properly secu re items to the tie-downs in
the l uggage compa rtme nt to he lp pre­
vent items from shift ing or f ly ing fo r­
ward as dangerous missiles .
-When the rea r seat backrest is folded
down, a lways use suitable mounting
straps and properly secure items to the
tie-downs in the luggage compartment
to hel p prevent items from fly ing for­
ward as da ngerous missiles into the pas­
s enger compartment .
- Never attach a chi ld safety seat te th er
s trap to a t ie- down .
Reporting Safety
Defects
Applicable to U.S.A.
If you b elieve that your v ehi cle
has a d efe ct whi ch could cause
a crash or could cause injury or
d eath, you should imm ediately
inform the National Highway
Tr affic Safet y Admini stration ..,.
•
•

forces on the body more "tolerable" and less likely to cause injury.
Although these examples are based on a fron­
tal collision , safety belts can also substantial­
ly reduce the risk of injury in other kinds of
crashes. So, whether you're on a long trip or
just going to the corner store, always buckle
up and make sure others do, too. Accident sta­
tistics show that vehicle occupants properly
wearing safety belts have a lower risk of being
injured and a much better chance of surviving
an accident . Properly using safety belts also
greatly increases the ability of the supplemen­
tal airbags to do their job in a collision. For
this reason, wearing a safety belt is legally re­
quired in most countries including much of
the United States and Canada.
Although your Audi is equipped with airbags ,
you still have to wear the safety belts provid­
ed. Front airbags, for example, are activated
only in some frontal collisions. The front air­
bags are not activated in all frontal collisions,
in side and rear collisions, in roll overs or in
cases where there is not enough deceleration
through impact to the front of the vehicle .
The same goes for the other airbag systems in
your Audi. So, always wear your safety belt
and make sure everybody in your vehicle is
properly restrained!
Important safety instructions about
safety belts
Safety belts must always be correctly posi­
tioned across the strongest bones of your
body.
.,. Always wear safety belts as illustrated and
described in this chapter.
.,. Make sure that your safety belts are always
ready for use and are not damaged.
A WARNING
Not wearing safety belts or wearing them
improperly increases the risk of serious
personal injury and death. Safety belts can
work only when used correctly .
Safety belts 173
-Always fasten your safety belts correctly
before driving off and make sure all pas­
sengers are correctly restrained.
- For maximum protection, safety belts
must always be positioned properly on
the body .
- Never strap more than one person, in­ cluding small children, into any belt .
- Never place a safety belt over a child sit­
ting on your lap.
- Always keep feet in the footwell in front
of the seat while the vehicle is being driv­
en.
- Never let any person ride with their feet
on the instrument panel or sticking out
the window or on the seat.
- Never remove a safety belt while the ve­ hicle is moving. Doing so will increase
your risk of being injured or killed .
- Never wear belts twisted.
- Never wear belts over rigid or breakable
objects in or on your clothing, such as
eye glasses, pens, keys, etc., as these
may cause injury.
- Never allow safety belts to become dam­ aged by being caught in door or seat
hardware .
- Do not wear the shoulder part of the belt
under your arm or otherwise out of posi­
tion .
- Several layers of heavy clothing may in­
terfere with correct positioning of belts
and reduce the overall effectiveness of
the system .
- Always keep belt buckles free of anything
that may prevent the buckle from latch­
ing securely .
- Never use comfort clips or devices that
create slack in the shoulder belt. Howev­
er, special clips may be required for the
proper use of some child restraint sys­
tems .
- Torn or frayed safety belts can tear, and
damaged belt hardware can break in an
accident. Inspect belts regularly. If web-
bing, bindings, buckles, or retractors are .,..
L,_ _______________ _J
•
•

17 4 S afet y belt s
damaged, have belts replaced by an au­
thorized Aud i dealer or qualified
workshop.
- Safety belts that have been worn and
loaded in an accident must be replaced
with the correct rep lacement safety be lt
by an authorized Audi dea le r. Replace­
ment may be necessary even if damage
c anno t be clear ly seen. Anchorages that
we re loaded m ust also be inspected.
- Never remove, modify, disass emble, or
t ry to repa ir t he safety be lts yourself.
- Always keep the belts clean . Dirty belts
may not wo rk p roperly and can impa ir
the funct io n of t he in ertia ree l
¢ page 248, Safety bel ts.
Safety belts
Fastening safety belts
Seat first -everybody buckle up!
Fig. 191 Belt buckle and to ngue o n th e dr iver 's seat
To provide maximum protection, safety belts
must always be posit ioned correctly on the
wearer 's body .
.. Adjust the front seat and head restra int
properly¢
page 71, General recommenda­
tions .
.. Make sure the seatback of the rear seat
b ench is in a n upright pos ition and securely
l atched in p lace before using the belt ¢&_ .
.. Hold the be lt by the tongue and pull it
evenly across the chest and pe lvis ¢
.&,.
.. Insert the tongue into the correct buckle of
your seat until you hea r it latc h securely
¢ fig . 191.
.. Pull on the belt to ma ke sure that it is se-
curely latched in the buck le .
Automatic safety belt retractors
Eve ry safety belt is equipped with an automat­
i c be lt r etractor on t he shou lde r belt. This fea­
tu re loc ks the belt when t he be lt is pulled out
fast, during hard braking and in an accident .
The be lt may a lso lock when you drive up or
down a steep h ill or thro ugh a sharp curve.
D uring normal driving the belt lets you move
freely .
Safety belt pretensioners
The safety belts are equipped with a belt pre­
tensioner that he lps to tighten the safety belt
and remove slack when the pretensioner is ac ­
tivated. The function of the pretensioner is
monitored by a war ning light¢
page 16.
Switchable locking feature
Every safety belt except the one on the d river
seat is equipped with a sw itchab le locking fea­
ture that
must be used when the safety be lt is
used to attach a c hild safety seat. Be sure to
read the important information about this
feature ¢
page 209 .
A WARNING
Improperly posit ioned safety be lts can
cause ser ious injury in an accide nt
¢ page 17 5, Safe ty belt po sition .
-
-Safety b elts offer opt imum p rotect ion
only whe n the sea tbac k is u prigh t an d
be lts ar e pr operly posit ioned on the
body .
- Always ma ke sure that the rear sea t
b a ckrest to wh ich the center rear safety
be lt is at tached is secure ly latched when ­
ever the rear center safety belt is being
used . If the backrest is not secure ly
latched, the passenger w ill move for­
ward with the backrest dur ing sudden
brak ing, in a sudden maneuver and espe­
cially in a c rash.
- Never attach the safety belt to the buck-
le for another seat . Attaching the belt to .,_

the wrong buckle will reduce safety belt
effectiveness and can cause serious per­
sonal injury.
- A passenger who is not properly restrain­
ed can be seriously injured by the safety
belt itself when it moves from the stron­
ger parts of the body into critical areas
like the abdomen .
- Always lock the convertible locking re­
tractor when you are secur ing a child
safety seat in the vehicle
~ page 211 .
Safety belt position
Correct bel t posi tion is the key to getting
maximum protection from safety belts .
Fig. 192 Safety be lt pos it io n
Standard features on your vehicle help you ad­
just the position of the safety belt to match
your body size.
- belt height adjustment for the front seats
and the outer seating positions in the sec­
ond row seating,
- height-adjustable front seats.
A WARNING
Improperly positioned safety belts can
cause serious personal injury in an acci­
dent.
-
- The shoulder belt should lie as close to
the center of the collar bone as possible
and should fit well on the body. Hold the
belt above the latch tongue and pull it
evenly across the chest so that it sits as
low as possible on the pelvis and there is
no pressure on the abdomen . The belt
Safety belts 175
should always fit snugly¢ fig. 192. Pull
on the belt to tighten if necessary.
- The lap belt portion of the safety belt
must be positioned as low as possible
across pelvis and never over the abdo­
men . Make sure the belt lies flat and
snug ¢
fig. 192 . Pull on the belt to tight ­
en if necessary .
- A loose-fitting safety belt can cause seri­
ous injuries by shifting its pos ition on
your body from the strong bones to more
vulnerable, soft tissue and cause serious
injury.
- Always read and heed all WARNINGS and
other important information
¢ page 173.
Pregnant women must also be correctly
restrained
The best way to protect the fetus is to make
sure that expectant mothers always wear
safety belts correctly -throughout the preg­
nancy.
Fig. 193 Safety belt pos ition du ring pregnan cy
To provide max imum protection, safety belts
must always be positioned correctly on the
wearer's body¢
page 175 .
.,. Adjust the front seat and head restraint cor­
rectly ¢
page 71 , General recommenda ­
tions .
.,. Make sure the seatback of the rear seat
bench is in an upright position and securely
latched in place before using the belt.
... Hold the belt by the tongue and pull it
evenly across the chest and pelvis
¢fig. 193, ¢ A.