2012 AUDI Q7 brake light

-The brake booster and servotronic only
work when the engine is running. With
the ignition turned off, you have to apply
more force when steering or braking .
S ince you cannot steer and stop normal­
ly, this can lead to accidents and ser ious
injuries.
- The rad iator fan can continue to run for
up to 10 min utes even after you have
turned off the engine and removed the ign ition key. The radiator fan can also
turn on again if the engine coolant heats
up because of intense sunlight or heat
build -up in the engine compartment.
«I) Note
Do not stop the engine immed iate ly after
hard or extended dr iving. Keep the engine
running for approximately two minutes to
prevent excessive heat build-up .
Starting and stopping
the engine with
Convenience key
Starting the engine with the~
button
App lies to vehicles: with Convenie nce key
This bu tton swi tches on the ign ition and
starts the engine .
Fig. 121 Co nvenie nce k ey: ENG INE START b utton
The I S TAR T! button is provided w ith two -sta ge
o p era tion
¢ fig. 121.
Switching the ignition on
.. Press the !START I button once to the fir st
stage to switch on only the ign ition .
On th e road 107
Gasoline eng in e: St arting th e engine
.. Step on the brake.
.. Move the se lector lever to the P or N posi ­
tion ¢,&. .
.. Press the
r::1s=Tc:- A=RT =I button to th e seco nd
stage to start the engine .
Diesel en gine : Starting the engine
.. Step on the brake.
.. Mov e the selector lever to the P or N posi­
tion ¢,&. .
.. Press the
r::1s=TAc:-=R T=I button down to the fi rst
level to begin the preheating process . The
glow plug indica tor light &; illuminates
when the glow plug sy stem is active .
.. When the indicator light
m;J switches off,
press the
I S TA RT ! button down to the se c­
ond
level to start the eng ine .
After a cold engine is started, there may be a br ief period of increased no ise because oil
pressure must first build up in the hydraulic
valve adjuste rs. This is norma l and not a cause
for concern .
If the engine does not start immediately, stop
trying after 10 seconds and then try to restart
the engine abou t 30 seconds later .
Glow plug system *
Di ese l engine s
are equ ipped with a glow plug
system whose preheating time is controlled
by the coo lant and outs ide temperature . Start
the engine
immediately afte r the glow plug
indicator light
m switches off.
The glow plug indicator light will only illumi ­
nate fo r approximate ly 1 second when the en­
gine is warm or the outs ide temperature is
higher than 46 °F (8 °C) . That means yo u can
star t the eng ine
immediately .
WARNING
Never allow the engine to run in confined
spaces -danger of asphyxiation .
(D Note
-Avo id h igh engine rpm, full thrott le and
heavy engine loads until the eng ine has

110 On the road
The parking brake warning light. (USA)/ .
(CON) illuminates when the parking brake is
set and you switch on the ignition.
_& WARNING
-
Always release the parking brake com­
pletely. A partially engaged brake will
overheat the rear brakes, reduce their ef­
fectiveness and cause excessive wear. This could lead to brake failure and an accident .
(D Note
Only after the vehicle has come to com­ plete stop, should you firmly set the park­
ing brake and move the selector lever into
"P".
Parking
To prevent a parked vehicle from rolling
away, there are a few things you should do .
When you park your vehicle, do the
following
• Stop the vehicle using the brake pedal.
• Apply the parking brake firmly .
• Move the selector lever into the
P position
~ &.
• Switch off the engine and remove the igni-
tion key from the ignition lock.
When you park your vehicle on hills, do
the following
• Stop the vehicle using the brake pedal.
• Apply the parking brake firmly.
• If you are parking headed downhill, turn
the front wheels
toward the curb.
• If you are parking headed uphill, turn the
front wheels
away from the curb.
• Move the selector lever into the
P position.
• Switch off the engine and remove the igni­
tion key from the ignition lock.
_& WARNING
This is how you can reduce the risk of in­
jury when leaving your vehicle. -
Never park the vehicle where it can come
in contact with dry grass, spilled fuel or
any other flammable materials.
- When parking on hills, always turn the
wheels so that the front wheels will first
roll into the curb, if the vehicle should
start to roll.
- Never allow anyone - especially small
children - to remain in the vehicle when
it is locked. locked doors make it more
difficult for rescuers to access the pas­
senger compartment in the event of an
emergency. Danger to life!
- Never leave children unsupervised in the
vehicle. Children could release the park­
ing brake or move the gearshift lever out
of gear. The vehicle could start to roll
away and cause an accident.
- No matter what the season is, the tem­
perature in a parked vehicle can reach
dangerous levels.
@ Note
-Please exercise care when you park your
vehicle in parking areas with parking bar­
riers or curbs. Parking barriers and curbs
vary in height and could damage your
bumper and related components as the
front of your vehicle moves over a barrier or curb that is too high, as you park or as
you back out of a parking spot. In order to be sure that no such damage can oc­
cur, you may wish to stop short of having
the front tires of your car touch the park­
ing barrier or curb.
- Please also exercise exceptional care
when you drive up or down steep ramps
or drive over curbs or other obstacles, for
which the vehicle is not designed, be­
cause components of the vehicle close to
the ground, such as bumper covers, spoilers and suspension and exhaust sys­
tem components, may become dam­ aged.
Starting on hills
Hill Hold makes it easier to start on hills.

The system is activated when the brake pedal
is depressed
for a few seconds. For this, the
veh icle must be standing in uphill driving di­
rection .
After releasing the brake pedal, the brake
power is held for a
brief moment to prevent
the vehicle from rolling back when starting. At
this time, you can easily begin to move your
vehicle.
A WARNING
- If you did not begin moving immediately
after releasing the brake pedal, under
certain circumstances, the vehicle would
begin to roll backward. Depress the
brake pedal immediately or engage the
parking brake.
- Should the engine stall, depress the
brake pedal immediately or engage the
parking brake.
- In order to prevent the vehicle from roll­ ing back unintentionally when starting in
stop-and -go traffic, keep the brake pedal
depressed for a few seconds before driv­
ing
off.
- When you leave the vehicle -even if only
briefly -, switch
off the ignition and
make sure to remove the ignition key. Al­
so engage the
parking brake to prevent
your vehicle from rolling unintentionally. This particularly applies if ch ildren are
left in the veh icle -danger of acc ident!
On the road 111
Cruise control
Switching the system on
The cruise control system makes it possible to
drive at a constant speed starting at 20 mph (30 km/h) .
®-
Fig. 124 Co ntro l l ever w ith set bu tton
Fig. 125 Disp lay : Se lected speed
.. Pull the lever to position @<=:> fig. 124 to
sw itch the system on .
.. Drive at the speed you wish to set.
.. Press button @to set that speed.
T he display
c::> fig . 125 will show the set speed.
The display may vary depending on the type of
display in your vehicle. The indicator light
tB;m~1~ (US model)/ . (Canadian model) will
also light up in the instrument cluster .
A WARNING
-Always pay attention to traffic even when
the cruise control is switched on . You are
always responsible for your speed and
the distance between your vehicle and
other veh icles.
- For safety reasons, the cruise control
should not be used in the city, in stop­
and-go traffic, on twisting roads and
when road conditions are poor (such as

112 On the road
ice, fog, grave l, heavy rai n and hydro­
planing) -risk of accident.
- Turn off the cruise control temporari ly
when entering turn lanes, highway exit
lanes or in construction zones.
- Please note that inadvertent ly "resting"
yo ur foot on the accelerator peda l causes
the cruise control not to brake. Th is is
because the cruise control is overridden
by the driver's accelerat ion .
- Never use the cru ise control when dr iv ing
off-road or on unpaved roads . The Cruise
control is intended for use on ly when the
vehicle is be ing operated on paved roads,
and is not suitable fo r use off-road o r on
unpaved roads.
({) Tips
The cruise control cannot mainta in a con­
stant speed when driving dow nhill. The ve­
hicle will acce le rate under its own we ight.
Downshift to a lower gea r or use the
brakes to slow down.
Changing speed
.,. Press lever in the 0 or 0 direction
Q page 111, fig. 124 to increase or decrease
yo ur speed.
.,. Re lease the lever to save that speed.
Change speed in increments of 1 mph (1 km/
h) by light ly pressing the lever. If you keep the
lever pressed down, you will alter your speed
i n 5 mph (10 km/h) increments.
You can a lso press the accelerato r peda l down
to increase your speed, e.g. if yo u want to
pass someone. The speed you saved earlier
will resume as soon as you release the acceler­
ator pedal.
If, however, you exceed your saved speed by 5 mph (10 km/h) for longer than 5 minutes,
the cruise contro l will turn off temporarily .
The symbol will go out but the saved speed
will be retained.
Presetting your speed
You can preset your desired speed while the
vehicle is not moving.
.,. Turn on the ign ition .
.,. Pull lever into position
(D Q page 111,
fig . 124.
.,. Press the leve r in the
0 or 0 direction to
increase or decrease your speed.
.,. Release the leve r to save tha t speed .
This function makes it poss ible, for example,
to save the speed you want before dr iving on
the highway. Once on the h ighway, act ivate
the cr uise con trol by pulling the lever toward
(D .
Switching the system off
Temporary d eactivat ion
.,. Press the b rake peda l, or
.,. Press the lever into position @(not clicked
into p lace) Qpage 111, fig. 124, or
.,. Drive for longer than 5 min utes at more
than 5 mph (10 km/h) above the stored speed .
Switching off complete ly
.,. Press lever into position @(clicked into
p lace), or
.,. Switch the ignit ion off.
The system retains the saved speed if you de ­
activate the cruise control temporarily . To re­
sume the saved speed, re lease the brake ped­
al and pull the lever to pos it ion
(D .
Switching the ignition off erases the saved
speed.
__& WARNING "'---
You sho uld only ret urn to the saved speed
if it is not too fast for the c urrent traffic
conditions -risk of an accident!

116 Adapti ve crui se control
-Never drive with you r foot underneath
t h e brake pedal.
- Always read and heed the information
and WARNINGS
c:;, .&. in Description on
page 113.
A WARNING
- Never rely on the distance control fea­
ture of ACC alone to prevent rear-end col­
lisions . Always be prepared to brake and
take evasive action to avoid collisions and other acc ident situations.
- Never allow the clos ing speed between
yo u and other vehicles to be so h igh that
the adaptive c ruise control may not be
able to slow your vehi cle safe ly. If clos ­
ing speed is too high, you m ust app ly the
brakes yourself to reduce the risk of a
rear-end crash.
(D Tips
Please note that t he amo un t of a ccelera­
tion the adapt ive cr uise control uses de­
pends on the Distance setting selected .
DISTANCE 1 g ives you acce lerat ion that is
dynamic and sporty. DISTANCE 4, on the
other hand, gives more moderate acce lera­
tion. For more information about the time
intervals
c:;, page 118 , How is the distance
(time interval) set? .
-Please note that if the adaptive cruise
control has begun braking the vehicle
and the d river chooses to brake the vehi­
cle add itiona lly, t he b rakes may fee l
"h ard". This is simply due to the pressure
b uild- up of the initial b raking.
- Adaptive cruise control is sw itched off af­
te r pressing the footbrake. The speed
saved u p this poin t can be resumed. To
res ume the saved speed, release the
b rake pedal and p ull th e control leve r to­
ward you
c:;, page 118 , Turning adaptive
cruise control off temporarily .
Switching the system on and off
Applies to vehicles: with adaptive cruise contro l
Fig. 128 Control lever: Sw itching on and off
S w itching the sy stem on
.,. Pull the lever to position (D c::> fig. 128 .
Switching the system off
.,. Pres s th e lever to pos it ion @ (latched).
How is the speed stored?
Applies to vehicles: wit h adaptive cruise contro l
,' ts ~:_" ';;;", ' , E Sl'EEO CANCELU
. T ,0. -ON ... . RESUME~
Fig. 1 29 Co ntrol lever: Storing s peed
With the sy stem switched on the speed is
stored as follows:
• Drive at the speed you want .
.,. Press the
ISET I button c:;, fig. 129 to store
the desired speed.
After the
ISE TI button is re leased, the current
speed is stored and maintained . If you are
driv ing at a speed below 20 mph (30 km/ h),
the minimum speed setting of 20 mph
(30 km/h) will be set .
The saved speed is now shown in the LED d is­
play in the speedometer by one or two illumi­
nated red light d iodes
c::> page 121. At the
same time, the saved speed is also shown for ..,.

118 Adaptive cruise control
Turning adaptive cruise control off
temporarily
Applies to vehicles: with adaptive cruise co ntrol
In some situations it makes sense to turn
adaptive cruise control off temporarily.
®
Fig. 131 Con tro l lever : Turning adapt ive cruise co ntro l
off tempo rarily
Fig. 132 D isplay in the speedomete r
Turning control off temporarily
" To shut off the control with the save func­
t ion, either depress the brake pedal, or
" Press the lever in the direction of the arrow
@qfig .131 .
How is the distance (time interval) set?
Applies to vehicles: with adaptive cruise co ntrol
Distance can be set in four stages.
Fig. 133 Contro l lever: Setting d istance
Reactivating control
" To resume the speed and distance control,
release the brake pedal and press the lever
in the direction of the arrow@.
Display in the speedometer
@ Current vehicle speed~ fig. 132
@ Saved speed
As long as a speed is saved the set desired
speed will be displayed in the LED display in
the speedometer by one or two illuminated
red light diodes . When the control function is
resumed the adaptive cruise control acceler ­
ates to reach the desired speed if no slower
vehicle ahead is detected.
&_ WARNING
Improper use of the adaptive cruise con­
trol can cause collisions, other accidents
and serious personal injuries.
- Never resume the stored speed if the
speed is too high for prevailing road,
traffic or weather conditions .
(0 Tips
When the system is turned off temporari­
l y, the speed set at that time is stored.
Increasing distance
-
" Push the slider switch once to the right 0
q fig. 133 . The distance current ly set is
shown for 3 seconds in the instrument clus­
ter display.
" Push the slider switch
again to the right 0
to increase the distance by one step. ..,.

120 Adapti ve crui se control
_&. WARNING
-
Following other vehicles too closely in ­
creases the risk of a crash and serious per­
sonal injury .
- Following other vehicles too closely, par­
ticu larly at higher speeds increases the
risk of coll is ions and serious personal in­
jury.
- Setting short distances to the traffic
ahead reduces the time and distance
available to bring your vehicle to a safe
stop and makes it even more necessary
to pay close attention to traffic .
- Always select a speed and distance to
traffic ahead that is safe and appropriate
under the prevailing traff ic, road, weath­
er and lighting conditions.
- Never rely on the distance control fea­
ture of ACC a lone to prevent rear-end col­
lis ions. Always be prepared to b rake and
take evasive act io n to avoid co llisions
and other ac cident situations.
- Never allow the clos ing speed between
yo u a nd other vehicles to be so h igh that
the adaptive cruise control may not be
able to slow your vehicle safe ly . If clos­
ing speed is too high, yo u m ust app ly the
brakes yourself to reduce the risk of a
rear-end crash.
- Always select a greater following dis­
tance to the veh icle ahead on wet roads
than on dry roads.
- Always read and heed the information
and WARNINGS
¢ &. in Description on
page 113.
(D Tips
The distance setting is reset to the factory
default
DIS TANCE 3 the next time the ig­
nition is turned on.
Driver information
Displays in the instrument cluster
Applies to veh icles: w ith adaptive cruise contro l
Depending on the driving situation, driver in­
formation is displayed in the instrument clus ­
ter .
Fig . 1 34 Overview ins tr u me nt cluster
@ Speedometer and indica to r li ght d isp lay
@ Display in the instrument cluster
@ Speedometer and indi cato r light
display
Important information concerning vehicle op ­
eration with adaptive cruise control is shown
in display a rea @. The desired speed you set is
i ndica ted in the speedometer (L ED lights
aro und the edge).
T he ind icator lights show whether the system
has detected a vehicle trave ling ahead .
@ Display in the in strument cluster
In display area @ information from the navi­
gation system* and the tr ip computer is dis­
played in addition to informat ion about adap­
t ive cru ise control.
You can select among the different informa­
t io n by repeated brief taps on the
I RESET I but­
ton on the w indshie ld w iper lever
c::> page 25,
Operation .
Certain pieces of information in the bottom
part of the d isplay are not shown permanent­
ly . Information is displayed only if you set or
change the speed setting, change the time in­
te rva l, when messages are disp layed or if the
adaptive cruise contro l is turned off for safety
reasons .

Display in the speedometer
Applies to vehicles: with adaptive cruise control
Fig. 135 D isplay in t he s pee domete r
Des ired spe ed
The desired speed set by the driv er is dis­
p layed by a red L ED.
If the desi red speed was set between two
lines on the speedometer using the
I SE TI but ­
ton, the two closest light emitting diodes will
come on <=>
fig. 135.
The system a llows only speeds to be set be ­
tween 20 to 95 mph (30 to 150 km/h) to be
set. This speed range is faint ly illuminated in
the speedometer (L ED lights).
Ind icator light s (symbol s)
-- Open road:
T he ind icator light _
shows that ACC is active and that no moving
veh icle has been detected with in range of
the radar sensor up ahead in your lane of
your lane of travel. Your speed is adjusted according to the speed of the vehicle up
front . ACC acce lerates and brakes automati­
ca lly within the system's capab ilities .
-- Driver int ervention prompt : The
red flashing warning light- means
Request for dri ver to assum e co ntr ol. You
as the dr iver must s low the vehicle with the
f oot brake. The symbol - tells you
t h at the adaptive cruise control is not able
to slow the vehicle down enough to keep a
e nough distance to the vehicle in front of
you. A warning tone will also sound when
Ad apti ve crui se control 121
the symbol appears. For more information
about the driver intervention prompt
r::!) page 124.
_& WARNING
Improper use of the adaptive cruise con­
trol features and inattent ion can lead to a
crash and serious personal injury.
- Never allow the closing speed between
you and othe r vehicles to be so high that
the adaptive cruise control may not be ab le to slow your vehicle safely . If clos­
ing speed is too high, you must apply the
brakes yo urself to reduce the risk of a
rear-end crash.
- Always select a greater following d is­
tance to the vehicle up ahead on wet
roads than on dry roads.
- Always read and heed the info rmation
and WARNINGS <=>
& in Description on
page 113 .
(D Tips
-If you use the accelerator to go faste r
t han t he speed of the vehicle ahead of
you , the dr iver intervention prompt will
not be accompan ied by a warn ing tone.
- If the speed you previously set is exceed­
ed, the indicator light in the speedome­
ter will switch off.
Display in the instrument cluster
Appl ies to vehicles: wit h adaptive cruise control
F ig. 136 D isp lay in the in strument clust er
-
Scroll through the available information dis­
plays by br iefly tapp ing the
I RES ET! button at
the end of the windshield wipe r lever . You can ..,.