2012 AUDI Q7 light

210 Child Saf ety
is locked so that the child and child safety
seat will stay in place .
A lways remember: Even though your veh icle is
equipped w ith an Advanced A irbag system, all
children, especially those 12 years and young­
er, should always ride in the back seat proper­
ly restrained fo r their age and s ize.
.&_ WARNING
Improperly installed child safety seats in­
crease the risk of ser ious personal injury
and death in a collision.
- Always make sure that the safety belt re­
tractor is locked when installing a child
safety seat . An unlocked safety belt re­
tractor cannot hold the child safety seat in place during normal driving or in a
crash .
- Always buck le the child safety seat firmly
in place even if a child is not sitting in it.
A loose ch ild safety seat can fly around
dur ing a sudden stop or in a col lision .
- Always make su re that the rear seat
backrest to which the center rear safety
belt is attached is sec urely latched when­
ever the rear center safety be lt is being
used to sec ure a child restraint.
- If the backrest is not securely latched,
the chi ld and the child restraint will be
thrown forward together with the back­
rest and will strike parts of the veh icle
inter ior. The child can be serious ly in­
jured or killed.
- Never install rear-facing chi ld safety
seats or infant carriers on the front pas­
senger seat . A ch ild will be ser iously in ­
jured and can be k illed when the passen­
ger ai rbag inflates.
- T he inflating a irbag will hit the child
safety seat or infant carri er w ith great
force and w ill smash the ch ild safety sea t
and child against the backrest, center armrest, door or roo f.
- Always install rear-facing child safety
sea ts or infant carriers on the rear seat.
- Forward-fa cing ch ild safety seats or in­
f ant ca rr iers installed on the front pas- senger's seat may interfere with the de­
ployment of the a irbag and cause serious
injury to the child.
- It is safer to install a forward-facing
child safety seat on the rear seat.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used ¢
page 200. Special
precautions apply when insta lling a child
safety seat on the front passenger seat
¢ page 181, Child restraints on the front
seat -some important things to know .
.&_ WARNING
Always take specia l precautions if you
must install a forw ard or rearward-fa cing
chi ld restraint on the front p assenge r's
seat in exceptional situations:
- W henever a forw ard or rearward-facing
child restraint is installed on the front
passenger seat , the
PASSENGER AIR
BAG OFF
light must come on and stay on
whenever the ignit ion is switched on.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, perform
the checks described¢
page 190, Moni­
toring the Advanced Airbag System.
- Take the chi ld restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN­
GER AIR BAG OFF
light does not s tay on
wheneve r the ignit ion is switched on.
- Imprope r installation of ch ild restra ints
can reduce their effectiveness or even
p revent them from providing any protec­
tion .
- An improperly installed ch ild restra int
can int erfere with the airbag as it de­
p loys and se riously injure o r even k ill the
child.
- Always carefu lly follow the manufact ur­
er's ins tructions p rov ided with t he chi ld
safety sea t or carrier.
- Neve r place add itiona l it ems on the seat
that c an in crease the tot al weight reg is­
tered by the weight-sensing mat and can
cause injury in a crash.
~

A WARNING
Forward-facing child restraints:
- Always make sure the forward-fac ing
seat has been des igned and certified by
its manufacturer for use on a front seat
with a passenger front and side airbag.
- Never put the forwa rd -facing child re ­
straint up, against or
very near the in­
strument panel.
-Always
move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from
the a irbag as poss ible before installing
the forward-facing child restraint. The backrest must be adjusted to an upr ight
posit ion .
- Make sure that the
PA SSENGER AIR BAG
OFF
light comes on and stays on all the
t ime whenever the ignition is switched
on.
A WARNING
Rearward-fac ing c hild restra ints:
- A ch ild in a rearwa rd-facing child safety
seat installed on the front passenge r
sea t will be ser iously injured and can be
killed if the front airbag inflates -
even
with an Advanced Airbag System.
- T he inflating a irbag w ill hit the child
sa fety sea t or infant carrier w ith g reat
f orce and w ill smash the ch ild safety seat
and child against the backrest, cente r
armrest, door or roo f.
- Always be especially caref ul if you must
install a rearward facing child safety seat
on the front passenger seat in exception ­
al circumstances.
- A tight tether strap on a rearward-facing
child restraint attached to the front pas­
senger seat can put too much pressure
on the weight-mat in the seat and reg is­
ter a heavier weight in the Advanced A ir­
bag System. The heav ier we ight regis­
tered can make the system work as
th ough an adult were on the seat and de­
ploy the Advanced Ai rbag when it must
Child Sa fet y 211
be suppressed causing serio us or even
fatal injury to the ch ild.
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time whenever the ignit ion is switched
on.
- I f the
PASSENGER AIR BAG OFF light
does not come on and stay on, immed i­
ately insta ll the rear-facing child safety
seat in a rea r seat ing pos ition and have
the airbag system inspected by your Audi dea le r.
Activating the convertible locking
retractor
Use the convertible locking retractor to se­
cure a child restraint.
Always heed the ch ild safety seat manufactur­
er's instr uctions when installing a child re­
stra in t in your veh icle. To a ctivate the conve r­
t ible Lac king re tr actor:
"' Place the child rest raint on a seat, p re fera­
bly on the rea r seat.
"' Slowly pu ll the belt
all the way out .
"' Route i t aroun d or throug h the ch ild re­
s train t belt path
¢ .&_ .
"' Push the chi ld safety seat down with your
fu ll weight to get t he safety be lt really tight.
"' Insert the belt tong ue into the b uckle for
that seating position.
"' Guide the safety be lt back into the retractor
until the be lt lies flat and snug on the ch ild
safety sea t.
"' Yo u should hear a " clicking" no ise as the
be lt winds back i nto the inertia ree l. Test the
c onvert ible lo cki ng ret ra ctor by pulling on
the belt . You sho uld no longer be able to
pull t he be lt out of the retractor . The con­
vertible locking retractor is now activated.
"' Ma ke s ure that the red release button is fac­
ing away from the child restraint so that it
can be unbuckled qu ick ly.
"' Pull on the belt to make sure t he safety belt
is prop erly tight and fasten ed so tha t the
seat ca nnot
move forwa rd or sideways more
t han one inch (2.5 cm). .,. •
•

_& WARNING
Improper installation of child restraints
w ill increase the risk of injury and death in
a crash .
- Always follow the instructions prov ided
by the manufacturer of the ch ild re­
st raint you intend to install in your Audi.
- Improper use of ch ild restraint anchors
(including tether anchors) can lead to in­
jury in a co llision. The anchors are de­
signed to withstand only those loads im­
posed by correct ly fi tted ch ild restraints.
- Never mount two child restrai nt systems
on one LA TCH lowe r ancho r po int.
- Never attach two child restraint systems
to one tethe r strap or te ther anchorage.
- Never attach a tether st rap to a tie-down
hook in the luggage compartment.
- Never use ch ild restra int tether ancho­
rages to secur e safety belts o r other
k inds of o ccupant rest ra ints.
- Never secure o r attach any l uggage or
other items to the LATCH lowe r ancho­
rages or to t he tethe r ancho rs.
- If a tether o r othe r strap is used to at­
ta ch a child rest raint to the front passen­
ger seat, make sure that it is not so
t ight, th at it c auses the weigh t-sensing
mat to measure mo re weig ht than is ac ­
t u ally on the seat.
- T he heav ier we ig ht reg iste red can make
the Advanced Airbag System work as
though an ad ult were on the seat and de­
ploy the Advanced Airbag w hen it must
be suppressed causing serious or even
fatal injury to the child .
- If you must install a rearward facing child safety seat on the front passenger
seat beca use of exceptional circ umstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and stay on, im­
med iate ly install the rear -facing child
sa fety seat in a rear seating posi tion and
have the a irbag sys tem inspec ted by you r
Audi dealer .
Child Safety 21 7
Installing the upper tether strap on the
anchorage
Fig . 21 6 Tet her s trap: prope r rout ing a nd m ounti ng
Fi g. 217 Tet her st rap fo r seco nd row se ats: prope r
rou ting and moun tin g
Installing the tether strap
... Release or deploy the tether strap on the
child res traint accord ing to the child re ­
st raint manufacture r's ins tructions .
... Guide the upper tether strap
und er the rear
head restraint and into the rear ca rgo area
(raise the head restraint if necessary) .
... Fo r the second row o f seats: Pull the floor­
ing back, in order to reach the anchor brack­
et
c:::> fig. 217 .
... For the third row of seats :* Remove the
plastic cover cap with a screw drive r, in orde r
t o reach the anchor bracket
c:::> page 216,
fig . 215.
... Slide the tether s trap hoo k over the anchor
bracket .
... Pull on the tether strap hook so that the
spring catch of the hook engages .
.,. Tighten the tether strap firmly fo llow ing
the child restra int manufacturer's instruc­
tions.
.,. For the second row of seats: Push the floor­
ing forward into place again.

218 Child Safety
Releasing the tether strap
.. Loosen the tension following the child re­
straint manufacturer's instructions.
.. Depress the spring catch on the hook and
release it from the anchorage.
.. For the second row of seats: Push the floor­
ing forward into place again.
.. For the third row of seats:* Replace the
plastic cover cap .
(D Note
If you leave the child restraint with the
tether strap firmly installed for several
days, this could leave a mark on the up­
holstery on the seat cushion and backrest
in the area where the tether strap was in­
stalled. The upholstery would also be per­
manently stretched around the tether
strap. This applies especially to leather
seats.
Using tether straps on rearward-facing
child restraints
Currently , few rear -facing child restraint sys­
tems come with a tether . Please read and
heed the child restraint system manufactur­
er's instructions carefully to determine how to
properly install the tether.
& WARNING
A child in a rearward-facing child safety
seat installed on the front passenger seat
will be seriously injured and can be killed if
the front airbag inflates - even with an Ad­
vanced Airbag System.
- The inflating airbag will hit the child safety seat or infant carrier with great
force and will smash the child safety seat and child against the backrest, center
armrest, or door .
- A tight tether or other strap on a rear­
ward-facing child restraint attached to
the front passenger seat can put too much pressure on the weight-mat in the
seat and register a heavier weight in the
Advanced Airbag System. The heavier weight
registered can make the system
work as though an adult were on the seat
and deploy the Advanced Airbag when it
must be suppressed causing serious or
even fatal injury to the child.
- If you must install a rearward facing
child safety seat on the front passenger
seat because of exceptional circumstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and stay on, im­
mediately install the rear-facing child
safety seat in a rear seating position and
have the airbag system inspected by your
Audi dealer.
Additional Information
Sources of information about child
restraints and their use
There are a number of sources of additional
information about child restraint selection, in­
stallation and use:
NHTSA advises that the best child safety seat
is the one that fits your child and fits in your
vehicle, and that you will use correctly and
consistently.
Try before you buy!
U.S National Highway Traffic Safety Admin­
istration
Tel.: 1-888-327-4236 (TIY: 1-800-424-9153)
http://www.nhtsa.gov
National SAFE KIDS Campaign
Tel.: (202) 662-0600
http://www.safekids .org
Safety BeltSafe U.S.A
Tel.: (800) 7 45 -SAFE (Eng Lish)
Tel.: (800) 747-SANO (Spanish)
http://www.carseat.org
Transport Canada Information Centre
Tel.: 1-800 -333-0371 or call
1-613-998-8616 if you are in the Ottawa area
http://www.tc.gc.ca/eng/roadsafety/
menu.htm
Audi Customer Relations
Tel.: (800) 822-2834

220 Intellig ent technol ogy
The vehicle is then stabilized by the forces act­
ing on the whee l during braking. If the vehicle
is
oversteering (rear tends to sk id out of the
turn), the brakes are ma inly applied on the
wheel that is on the outside of the curve. In
the case of a vehicle that is
understeering
(tendency to slide out of the curve), the
brakes are applied as needed on the whee l
that is on the ins ide of the curve or addit ional­
l y on the o ther wheels. An acoustic s ignal indi­
cates when ESC b rake app lication cuts in
¢ A .
The system operates across the entire speed
range in combination with the ABS system
¢ page 223. If the Anti-Lock Brake System
(ABS) malfunctions, the ESC wi ll be out of ac­
tion as well .
Activating
When you turn on the engine, ESC w ill auto­
mat ica lly be act ivated and will perform a se lf­
test. As soon as the test is comp leted, the sys­
tem is in normal operating mode.
Offroad mod e
ESC should normally be ope rated in normal
mode because this ensures maximum vehicle
stability. If necessary, you can act ivate the
ESC offroad mode by pressing the but to n
¢ fig . 218 to obtain maximum traction and
braking ability when driving
off paved roads at
l ow speeds. In ESC offroad mode, the indica­
tor light
fi illuminates and the message Off ­
road control Warning! Red uced t ract ion
ap­
pears briefly in the display .
The ESC offroad mode can be usefu l in the fo l­
low ing except iona l situations when slip or a
h ighly effective differentia l locking function is
desirable . Examples:
- when driving with tire chains,
- when driving in deep snow or on loose
ground,
- when driving on uneven surfaces with the
wheels severe ly unloaded (articulation), and
- when rocking the vehicle loose after it has
become stuck.
When the unusua l situat ion is past, you
should shift back to the normal ESC operating mode by pushing the button again
. The mes­
sage
S tabilit y prog ram on then appears brief­
l y in the display.
H ill descent control
T he hill descent con trol is swi tched on in ESC
offroad mode . When slowly descending steep
gradients on loose gro und or when the axles
are articulated, hill descent control provides
ass istance by automatically applying the
brakes to keep vehicle speed constant. The ve­
hicle is also rendered easier to steer by selec­
t ive d istr ibut ion of braking force . H ill descent
control intervenes when:
- the acce lerator pedal is not pressed,
- the vehicle is travelling less than 12 mph
(20 km/h),
- a steep gradient is detected,
- wheel behavior indicates loose ground or
conditions with poor adhesion (e.g . a lso axle
articu lation).
Hill descent con tro l operates both d riving for­
ward and in reverse. Active hill descent con­
trol is deactivated by pressing the accelerator
pedal unti l the conditions for activation al­
ready listed are met again.
A WARNING
- The Electronic Stability Control is never­
theless subject to the laws of phys ics. It
is part icu larly important to pay attention
to this fact on wet and slippery roads. It is therefore impo rtant that you a lways
a dapt your d riving to the condit ion of the
road and traffic cond itions. Do not allow
the increased safety provided by the Electron ic Stability Control system to lull
you into accepting additional safety
risks.
- Please be aware that in ESC offroad
mode, particularly on a smooth and s lip­
pery road, the wheels may have an in­
creased tendency to spin and the vehicle
may break away - danger of skidding!
- Stability is limited in the ESC offroad
mode.

Electronic differential lock (EDL)
The electronic differential lock monitors the
rotational speed of the drive wheels.
G ener al note s
The electronic differentia l lock (EDL) helps the
car to start mov ing, accelerate and climb a
gradient on surfaces providing poor or almost
no gr ip . W ithout EDL, this would be difficult,
if not impossible .
How the s yst em work s
The EDL operates automatically . It monitors
the rotat ional speed of wheels w ith the help
of the ABS sensors <=>
page 223. If a noticea­
ble
slip i s detected at the wheels (e.g . on slip­
pery ground
on one side), the spinning wheels
are braked and power is transferred to the
other wheels. This is done up to a speed of
about 60 mph (100 km/h). Noises from the b rake system signal that wheel spin is being
contro lled .
Driving off
When driv ing off , a lways be sure to keep road
conditions in mind as you accelerate . If one
drive whee l spins because it is on a surface
with less grip, apply
plenty of throttle until
the car starts to move.
Overheating of brakes
To prevent the disc brake of the b raked wheel
from ove rheating if subjected to excessive
l oads on this whee l, the EDL cuts out tempo ­
ra rily. The vehicle remains operational and be­
h aves in the same way as a vehicle without
EDL.
As soon as the brake has cooled down, EDL
switches on again automatically .
A WARNING
-When accelerating on slippery surfaces,
such as on ice or snow, always be careful
when depressing the acce lerator pedal.
Even with the EDL working, the drive
wheels can spin and reduce your ability
to control your car . R isk of crash!
Int ellig ent technolog y 221
-The increased safety afforded by EDL
does not mean that you can take safety
risks. Always adapt your driving style to
the road condit ions and traffic situation .
(!) Tips
If a fault occurs in the ABS, the EDL is also
not functioning. This is ind icated by the
ABS warning light <=>
page 18.
' Anti-Slip Regulation System (ASR)
The Anti-Slip Regulation System prevents the
driven wheels from spinning when the car is
accelerating.
G eneral not es
The Anti-Slip Regulation System (ASR) is inte­
grated in the Electronic Stability Control
(ESC). When the vehicle starts up and acceler­
ates, the wheels are prevented from spinning
by adjust ing the eng ine power to match the
amount of grip available from the road sur ­
face .
How the system works
ASR performs automatica lly, i.e. without the
driver 's intervention. With the aid of the ABS
sensors <=>
page 223, ASR monitors the speed
of the dr iven wheels. If the wheels start to
spin, engine torque is reduced automatically
unt il the t ires find enough grip to lock onto
the road surface. The system is active across
the enti re speed range.
The ASR works in conjunction with the ABS. If
a malfunction should occur in the ABS, the
ASR wi ll also be ou t of act ion.
A WARNING
The increased safety affo rded by ASR does
not mean that you can take sa fety risks.
A lways adapt your driving sty le to the road
conditions and traffic situation. ...,
•
•

224 Intellig ent technol ogy
8_ WARNING
Although the ABS is very effective, always
remember that bra king capability is limit­
ed by t ire traction . Always adjust your dr iv­
ing spee d according to the road and t raffic
co nditions. Do no t let t he extra sa fety af­
forded by the ABS tempt you into ta king
extra risks. The ABS cannot overcome the
laws of physics.
@ Tips
- If ABS is not functioning prope rly, a
warning light will come on. See
¢page 18 .
-If a fault occurs in the ABS, the EDL is al­
so not functioning. This is indicated by
the ABS warning light .
Brake assistant
The brake assistant is designed to achieve the
optimum braking effect .
The brake assistant helps to increase the ef­
fective b rak ing power and thus to achieve a
shorter stopp ing distance. If the driver
presses the brake pedal very quickly, the brake
assistant automatica lly boosts the braking
force to the maximum level, up to the point where the anti-lock brake function (ABS) inter­
venes to stop the wheels from locking. You
should then keep the brake pedal pressed un­
til the veh icle has braked to the required
speed . The brake assistant sw itches itself off
as soo n as you re lease the brake pedal.
Automatic full braking a ssist
This funct ion allows full brak ing in spite of
h igh brake pedal forces (e .g . when the brakes
a re severely stressed because the vehicle is
fully loaded) . The driver notices th is function
throug h a reduction of pedal force and in­
creased pedal trave l. When the brake peda l is
r e leased, fu ll braking assis t switc hes off again
automatically.
I f the re is an ABS fa il ur e, the brake ass ista nt
and automatic full b rak ing ass ist are not avai l­
ab le . The brake assistant wi
ll not be operative if
there is a ma lfunction in the ABS .
8_ WARNING
-Please remember that the accident risk a l-
ways increases if you drive too fast, espe­
cially in corners or on a slippery road, or if
you follow the veh icle ahead of you too
closely. Increased r isk of an accident can­
not be compensated for even by the brake
assistant, so always maintain a safe speed.
Servotronic ® -
advanced power
steering system
The power steering systems uses the power of
the running engine to allow precise steering
with little effort.
The advanced Servotronic ® power steering
system senses the road speed and electron i­
cally adjusts power assistance to provide com­
fortab le and safe steering response exact ly
matched to the vehicle speed .
Power steer ing will not work if the engine is
off . As a result, the steering wheel will be hard
to turn .
The power steering fluid level is checked dur­
ing the scheduled maintenance services .
d) Note
If there is an electronic malfunction, ser­
votronic
will still function like a conven­
tiona l powe r steering system, providing a
constant steering support force that is no
l onger proportionate to the vehicle speed .
This is most not iceable when turning the
stee ring wheel at low speeds (fo r example
when pa rking), - more effort w ill be re­
q uired than us ua l.
- Be aware o f the different than usual
steering response and adjust your steer ­
ing force accordingly.
- Have the problem checked and set r ight
by an Audi dealer as soon as possible .

226 Intelligent technology
can result in there being insufficient energy
avai lab le to start the engine .
I ntell igent energy management in your vehi­
cle handles the distribution of electrical ener­
gy . Starting abi lity is markedly improved and
the life of the battery is extended .
Basically , energy management consists of
battery diagnosis , idling current manage­
ment
and dynamic energy management.
Battery diagnosis
Battery diagnosis continuously determines
the state of the battery. Sensors determine
battery volta ge, battery current and battery
temperature. This determines the current
state of charge and the power of the battery.
Idling current management
Idling current management reduces energy
consumption while the vehicle is stand ing.
With the ignition switched off, it contro ls the
energy supply to the various e lectrica l compo­
nents. Data from battery diagnosis is consid­
ered.
Depending on the battery's state of charge,
individua l consumers are gradually turned off
to prevent excessive discharge of the battery
and thus maintain starting capability.
Dynamic energy management
While the vehicle is being dr iven , dynamic en­
e rg y management distributes the energy gen­
erated according to the needs of the individu­
a l components. It regulates consumption, so
that more ele ctrical energy is not being used
than is being generated and ensures an opti­ mal state of cha rge for the battery.
{D) Tips
- But even energy management cannot
negate the limits of physics. Consider
that the power and life of a battery are
limited .
- If starting ab ility is threatened, you are
i nformed by a warn ing
c> page 22 7,
Driver notification in the instrument
cluster display .
What you should know
The highest priority is given to maintaining
starting capability .
The battery is seve rely taxed in shor t-distance
driving, in city tra ffic and dur ing the cold time
of year . Abundant electrical energy is re ­
quired, but only a little is generated . It is also
critical if the engine is not running and e lectri­
ca l components are turned on . In this in­
stance energy is being consumed but none is
being generated.
It i s in precisely these situations that you will
notice energy management actively regulat­
ing the distribution of energy.
Vehicle stands for an extended period
If you do not drive your vehicle over a period
of several days or weeks , e lectr ica l compo­
nents are gradually cut back or sw itched off.
T his reduces energy consumption and main­
ta ins start ing capability over a longer period .
Take into consideration that when you unlock
your vehicle , some conven ience functions ,
s uc h as the inte rior lights or the power seat
adjustment, may not be available. The con­
venience functions will be available again
when you turn on the ignition and start the e ngine .
With the engine turned off
If you listen to the radio, for example, w ith
the engine turned off or use other MMI func ­
tions, the battery is being discharged .
If starting capability is jeopardized due to en­
ergy consumption , the following warning ap­
pears 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 automatically after 3 minutes . If
you w ish to continue using the funct ions, you
have to sta rt the eng ine.
1111>