2018 AUDI Q7 engine

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:E ' Rear parking system
Description
A pplies to: ve hicles with rear park ing aid
The rear parking system is an audible parking
aid .
Desc ripti on
There is a sensor in the rear bumper cover. If
these detect an obstacle, audible signals warn
you .
Make sure the sensors are not covered by stick­
ers, deposits or any other obstructions as it may
impair the function of the system . For informa­
tion on cleaning, see
c::;, page 351 .
The range at which the sensors begin to measure
is approximately:
side 3 ft (0.90 m)
rear
center 5.2 ft (1.60 m)
The closer you get to the obstacle, the shorter
the interval between the audible signals . A con­
tinuous tone sounds when the obstacle is less
than approximately 1 foot (0.30 meters) away.
Do not cont inue back ing up
c::;, &. in General infor­
mation on page 132,
c::;, (D in General information
on page 132!
If the distance to an obstacle remains constant,
the volume of the distance warning gradually
lowers after a few seconds until it is muted (this
is not apply in the continuous tone range). If the
obstacle becomes closer than it was before the
sound was m uted, the tone will sound again . If
the obs ta cl e is fa ther away tha n it was before the
sound was m uted, no tone w ill so und . Pay atten­
tion to the vehicle's surroundings when you start
to drive.
Switching on automatically
The system switches on automatica lly w hen re­
ve rse gear is engaged while the engine is run ­
ni ng. A brief co nfirma tion tone wi ll sound.
Parking sy stems
Parking system plus
Description
Applies to: vehicles wit h parking system pl us
Parking system plus provides audio and visual
signals when parking.
Fig . 1 28 Illust ration:
Sensors are located in the front and rear b ump­
ers. If these detect an obstacle, audib le and visu­
al signals warn you .
Make s ure the sensors a re not cove red by st ic k­
ers, deposi ts or any other obstruct ions as it may
impa ir th e function of the system. For informa ­
tion on cleaning, see
c::;, page 351 .
The displ ay field beg ins approx imately at:
® 4 ft (1.20 m)
® 3 ft (0.90 m)
© 5.2 ft (1.60 m)
@ 3 ft (0.90 m)
T he close r you get to the obstacle, the shorter
t h e i nte rval be twee n the audible signa ls . A con­
t inu ous tone sounds when the obs tacle is less
t h an appro ximately 1 foot (0.30 meters) away.
Do not continue dr iving forward or in reverse
c::;, &. in General information on page 132, c::;, (D in
General information on page 132!
If the distance to an obstacle remains cons tant,
the volume of the distance warn ing gradua lly
l owers after a few seconds until it is m uted (this
is not apply in the cont inuous tone range).
If the
obstacle becomes closer than it was before the
sound was muted , the tone will sound aga in. If
the obstacle is father away than it was before the .,.
133

Parking systems
sound was muted, no tone will sound. Pay atten­
t ion to the vehicle's surroundings when you start
to drive.
Switching on /off
Applies to: ve hicles w ith parkin g system plus
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Fig. 129 C en ter consol e: park ing a id butt on
Fig. 130 In fot ainme nt system: v is ual d ist ance d is play
Switching on/off
.,. Press the Pw A button in the center console . A
short confirmation tone sounds and the L ED in
the button turns on.
Switching on automatically
The system switches on automatically when re­
verse gear is engaged while the engine is run­ ning. A brief confirmation tone will sound.
If the veh icle approaches an obstacle at speeds
under approximate ly 6 mph (10 km/h), the park ­
ing aid will switch on automatically . Audible sig­
na ls will sound only when the obstacle is already
clearly in the sensor detection range .
Switching off automatically
The system switches off automatically when driv­
ing forward faster than 6 mph (10 km/h).
134
Segments in the visual display
The segments in front of and behind the vehicle
i::> fig. 130 help you to determine the distance be­
tween your vehicle and an obstacle . The red
lines* mark the expected d irection of trave l ac ­
cording to the steering ang le. A white segment
indicates an identified obstacle that is outside of
the veh icle 's path. Red segments show identified
obstacles that are in your veh icle's path . As your
vehicle comes closer to the obstacle , the seg­
ments move closer to the vehicle . T he collision
area has been reached when the next to last seg­
ment is displayed . Obstacles in the collis ion area,
i ncluding those outside of the vehicle's path, are
shown in red. Do not continue driving forward or
in reverse
i::> .&. in General information on
page 132,
i::> Q) in General information on
page 132!
(D Tips
If you press the P,qA button to switch the park­
ing aid off, it can only be reactivated auto­
matically when one of the following condi­
tions is met:
- The vehicle speed exceeds 6 mph (10 km/
h) .
-The ignit ion is switched off and back on
again .
- The parking brake is set and then released .
- The selector lever must be in the "P" posi-
tion .
Rearview camera
Introduct ion
Applies to: vehicles with rearview camera
Fig. 131 D iagram: lin es to aid in parkin g

Parking systems
Switching on/off
Applies to: vehicles with rearview camera
Switching on/off
• Press the P,11.A button in the center console
¢ page 134, fig . 129. A short confirmat ion
tone sounds and the LED in the button turns
on.
Switching on automatically
The system switches on automat ically when re­
verse gear is engaged while the engine is run­
n ing. A brief confirmation tone will sound.
Switching off automatically
The system switches off automatically when driv­
ing forward faster than 6 mph (10 km/h) .
Perpendicular parking
Applies to: vehicles with rearview camera
This view may be used when parking in a garage
or in a parking space .
Fig. 134 In fotainme nt system : aimin g at a parking space
Fig. 135 Infotainment system: alig ning the vehicle
• Turn the Infota inment system on and shift into
reverse gear.
• The orange orientation lines
(D show the vehi­
cle's direction of travel. Turn the steering wheel
until the orange orientation lines appear in the
parking space¢
fig. 134. Use the markings @
to help you estimate the distance to an obsta-
136
cle. Each marking represents approximately 3
ft (1 m). The blue area represents an extension
of the vehicle's outline by approximately
16 ft
(5 meters) to the rear.
• While driving in reverse gear, adjust the steer­
ing wheel angle to fit the park ing space using
the orange or ientat io n lines for assistance
¢.&, in General information on page 135, ¢0
in General information on page 135 .@ repre­
sents the rear bumper. At the very latest, stop
the vehicle when the red or ientation line@
borders an object.
Trailer view
Applies to: vehicles with rearv iew camera/peripheral cameras
and trailer hitch
This view assists you in positioning the vehicle in
front of a trailer.
Fig. 136 Infota inment system: trailer view
Requirement: Tra iler view must be selected
¢ page 140.
• Now you can position your vehicle in front of
the trailer
¢ .&, in General information on
page 137 ,
¢(\[) in General information on
page 13
7. The orange orientation line indi­
cates the expected path toward the trailer
hitch . Use the blue lines to help you estimate
the distance to the trailer hitch.

Parking systems
Switching on/off
Applies to: ve hicles w ith per ip heral cameras
Fig. 138 Infotainment system: se lect the mode
Switching on/off
"' Press the p,qA button in the center console
¢ page 134, fig. 129. A short confirmation
tone sounds and the LED in the button turns
on .
Switching on automatically
The system switches on a utomatica lly when re­
ve rse gear is engaged while the engine is run­
n ing. A brief confirmation tone will sound.
Switching off automatically
The system switches off automatically when dr iv­
ing forward faster than 6 mph (10 km/h) .
Selecting the mode
"'Turn the control knob to the symbol for the de­
sired mode @through ©¢fig. 138 and press
the control knob .
You may select from the following modes:
@ -Corner view (front)¢ page 138
@ -Front¢ page 138
© -Area ¢ page 139
@ ·Rear ¢ page 139
© -Corner view (rear) ¢ page 138
You can also switch to trailer view¢ page 136.
138
Corner view (front)/corner view (rear)
Applies to : vehicles with peripheral cameras
Fig. 139 Infota inment system: Corner view (front)
Fig. 140 Infota inmen t system : Corner view (rear)
This view can assist you for example, when you
are exiting from an area with poor visibi lity. The
area at the front and rear sides of the veh icles is
displayed.
"' To show the side view toward the front, select
the symbol @¢
fig. 139 with the control knob
and press the control knob .
"' To show the side v iew toward the rear, se lect
the symbol ©¢ fig. 140 with the con trol knob
and press the control knob.
Front
Applies to: vehicles wi th peripheral ca meras
Fig. 1 41 Infota inment system: front mode
This view assists you for example, in using the
full maneuvering range in front of the vehicle.
The area in front of the vehicle is displayed. The
vehicle surround ings are shown in the right area
Ill>

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:E ' -Press the accelerator pedal carefully when
accelerating on smooth, slippery surfaces
such as ice and snow. The drive wheels can
spin even when these control systems are
installed and this can affect driving stability
and increase the risk of a collision .
(D Tips
-The ABS and ASR only function correctly
when all four wheels have a similar wear
Switching on and off
Intelligent Technology
condition. Different tire sizes can lead to a
reduction in engine power.
- You may hear noises when the systems de­
scribed are working .
- When installing roof rack systems on the
roof rail, the ESC uses sensors to adapt it­
self to a different center of grav ity.
ESC turns on automa tically when you s tar t t he engine .
Fig. 146 Cen ter console w it h the "'°" butto n
The following examples are unusual situations
where it may mak e sense to switch offroad mod e
on to allow the wheels to spin:
- Rocking the vehicle to free it when it is stuck
- Dr iving in deep snow or on loose ground
- Dr iving with snow chains
- Dr iving on rough terrain when much of the car's
weight is lifted off the wheels (axle articula­
tion)
- Dr iving downhill wh ile braking on loose ground
The ESC is designed to function in levels. Depend­
ing on the level selected , the ESC stabilization
function is limited or switched off. The amount of
stabilization control will differ depending on the
level. For your safety, switch the offroad mode off in
advance.
ESC
levels
Offroad mode on ESC/ASRoff Offroad mode off or
ESC /ASRon
Behavior
The ESC and ASR stabiliza- The stabilization function is The full stabilization func-
tion functions are limited not available
¢ &. ESC and
tion of the ESC and ASR is
q _& . ASR a re switched off. avai lable again .
Operating Press the !-P- ,., 1 button brief-
Press and hold the !-P- "' I but- Press the IE m l button again.
Ly .
ton longer than three sec-
onds .
Indicator II turns on . II and !:f.'iit•)H turn on. II turns off or II and
lights !:f.'iit•Ui turn off.
Messages Stabilization control
(ESC): Stabilization control (ESC): Stabilization control (ESC):
offroad. Warning! Reduced off. Warning!
Restricted
on
stability stability
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::r ' in the city and on curves or with a sporty driving
style.
Operating noise
Noises may occur when braking depending on the
speed , braking force and outside conditions such
as temperature and humidity.
Wet conditions or road salt
In certain situations, for example after driving
through water, in heavy ra in or after washing
your car, the braking effect may be reduced due
to moisture or ice on the brake rotors and brake
pads . The brakes must be "dried" first with a few
careful brake applications.
At higher speeds and with the windsh ie ld wipers
turned on, the brake pads press against the brake
rotors for a short amount of time. This action,
which is not felt by the driver, happens at regular
intervals and ensures a better reaction time for
the brakes in wet weather.
The braking effect can also be reduced if you are
driving on salted roads and you do not apply the
brakes for long periods of time . The layer of sa lt
on the brake rotors and pads must be worn off
first when the brakes are applied.
Corrosion
Leaving the vehicle parked for long periods of
time, low mi leage and avoiding heavy braking
can contribute to corrosion on the brake rotors
and to dirty brake pads.
If you usually avoid heavy braking or if there is
corrosion present, occasional heavy braking at
high speeds is recommended to clean the brake
rotors and pads¢
A.
Brake system malfunction
If you notice that the brake pedal travel has sud­
denly increased, then a brake circuit in the dual­
circuit brake system may have malfunctioned.
Drive to an authorized Audi dea ler or authorized
Audi Service Facility immediately to have the
problem corrected. On the way there, drive with
reduced speed and keep in mind that you will
need a longer distance to stop and you w ill need
to press the brake pedal harder .
Intelligent Technology
Low brake fluid level
When the brake fluid level is low, malfunctions in
the brake system may occur. The brake fluid level
is e lectronica lly monitored.
Brake booster
T he brake booster amplifies the pressure you ap­
ply to the brake pedal.
Ceramic brakes
Applies to: vehicles with ceramic brakes
Ceramic brakes provide excellent deceleration
rates .
The break-in period for new ceramic brakes may
be significantly longer than for standard brake
rotors. Due to the properties of the material,
they may cause noises at lower speeds. Ceramic
brakes also absorb more moisture in wet condi­
tions. Therefore, there will temporarily be less
braking force than when the brakes are dry. You
can compensate for this by pressing the brake
peda l harder.
& WARNING ~ -
- On ly app ly the brakes for the purpose of
cleaning the brake system when road and
traffic cond itions permit. You must not en­
danger other road users. This increases the
risk of an accident .
- Never let the vehicle roll while the engine is
stopped because this increases the risk of an
accident.
- Never place objects in the dr iver's footwell.
An object could end up in the area around
the pedals and prevent you from using
them. You would not be able to use the ped­
als if sudden driv in g or braking maneuvers
were needed, which increases the ris k of an
accident.
- Only use floor mats that do not obstruct the
area around the pedals and that can be se­
curely fastened in the footwells.
- To reduce the risk of injury, do not place
your foot under the brake pedal.
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Intellig ent T echn olo gy
{QJ Note
- Never let the brakes "rub" by pressing the
pedal light ly when braking is not actually
necessary. This causes the brakes to over­
heat and increases braking d istance and
causes wear .
- Before driv ing downhill a long distance on a
steep hill, decrease your speed and select a
lower gear. This makes use of the engine
braking effect and rel ieves the brakes. If
you need to b rake additionally, b rake in in­
te rvals a nd not conti nuously.
@ Tips
-If the brake booster is not wo rking, you
must press the brake pedal with much more
fo rce than no rma l.
- If you ret rofit your vehicle with a front spoil­
e r, whee l cove rs o r similar items, ma ke sure
th at the a ir flow to the front whee ls is not
i nterr upted. Ot herw ise the bra ke sys tem
can become too hot.
Electromechanical
steering, all-wheel
steering
The electromechanical steering supports the
driver's steering movements.
Power steering adapts electronically based on
the vehicle speed.
Indicator lights and me ssa ges
• Steering: malfuncti on! Plea se st o p vehicle
If this indicator light turns on and stays on and
this message appears, the power steering may
have failed.
Stop the vehicle in a safe location as soon as pos ­
sib le. Do
not continue driving. See an authorized
Audi dea ler or authorized Audi Service Facility for
assistance .
• Stee ring: malfunction! Plea se stop vehicle.
Pa y attention t o di sta nce at sid e
If t his ind icator light tu rns o n and stays o n and
this message appears, t he a ll-wheel steer ing*
146
may have fai led . The side of the vehicle may need
more space on the road .
Reduce you r speed and stop the vehicle in a safe
l oca tion with eno ugh space on the s ides as soon
as possible. Do
n ot continue driving. See an au­
thorized Audi dea ler or authorized Audi Service
Facility for assistance.
'I-ij S te e ring : m alfun cti on! You can c ontinue
dri ving
If the indicato r light turns on and the message
appears, the steeri ng wheel may be more d iffi­
cu lt to move or more sensitive than usu al. The
steering wheel may a lso be at an ang le when
driving straight.
D rive slowly to an a uth orized Audi dea ler or au ­
t h orized Aud i Serv ice Facili ty to have t he mal ­
f unction corrected .
l:r-ij Stee ring : malfun ction! Adapt driving sty le .
Lar ger turnin g radiu s
If the indicator l ight turns on and this message
appears, the all-whee l stee ring* may have fa iled .
Please note that the vehicle has a larger t urning
r ad ius and the st abil ity w hen turning a corner is
lik e tha t of a vehicle wi thout a ll -wheel s teer ing.
The steering whee l may also be at an angle when
driving straight.
D rive slowly to an a uth o rized Audi dea ler or au ­
t h orized Aud i Serv ice Facili ty to have t he mal ­
function corrected .
(D Tips
-If the . or l;rfl indi cato r light only stays on
for a sho rt time, you may cont inue driv ing.
- For add itiona l information o n all-wheel
steeri ng*, see
r=.>page 128.
ALL-wheel drive (quattro)
General information
In all whee l dr ive, the dr iv ing power is distr ibut­
ed between all fou r whee ls when needed. This
happe ns automatically depend ing on your dr iving
behav ior as we ll as the curren t road cond it ions.
A lso see
r=.> page 142, Electronic stabilization
control (ESC). ..,.

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::r ' The all-wheel drive system distributes the driving
power variably to the front and rear ax le . It works
together with se lective whee l torque contro l,
which activates when driving through curves
c:::;, page 142. With the sport differentia l", power
distribution to the rear wheels is variable and can be adjusted using the drive select
¢ page 128.
The all wheel drive concept is designed for high
engine power. Your vehicle is exceptionally pow­
erful and has excellent driving characteristics
both under normal driving condit ions and on
snow and ice . Always read and fo llow safety pre­
cautions
c:::;, /1),.. .
Winter tires
By us ing all wheel drive, your vehicle has good
forward motion with standard tires in w inter con ­
ditions . However, using winter or all season tires
on
all four wheels in the winter is recommended,
because this will improve the
braking effect.
Snow chains
If there are snow chain laws, snow chains must
also be used on vehicles with all wheel drive
c:::;, page 346, Snow chains .
Replacing tires
For vehicles with all wheel dr ive, only wheels w ith
the same rolling circumference should be used .
Avoid using tires w ith different tread depths
c:::;, page 33 7, New tires or wheels.
A WARNING
- Also, in vehicles with al l wheel drive, adapt
yo ur driv in g style to the current road and
traffic conditions. Do not let the increased
safety provided tempt you into taking risks,
because this increases the risk of an acci­
dent.
- T he braking ability of your vehicle is limited
to the traction of the wheels. In this way, it
is not different from a two whee l drive vehi ­
cle. Do not be tempted to accelerate to a
high speed when the road is slippery, be­
cause this increases the risk of a n accident.
- Note that on wet streets, the front wheels
can "hydroplane" if driving at speeds that
are too high. Unlike front wheel drive
Intelligent Technology
vehicles, the engine does not rev higher sud­
denly when the vehicle begins hydroplaning.
For this reason, adapt your speed to the
road conditions to reduce the risk of an acci­
dent.
Energy management
Your vehicle is equipped with an intelligent ener­
gy management system for distributing electrici­
ty. This significantly improves the start ing ability
and increases the vehicle battery life.
(D Tips
-If you dr ive short distances frequently, the
vehicle battery may not charge enough
w hile driving . As a result, convenience func­
tions for e lectr ical equipment may be tem­
porarily unavailable.
- The vehicle battery w ill gradually drain if
the vehicle is not driven for long periods of
time, or if electr ical eq uipm ent is used
when the engine is not running. To ensure
that the vehicle can still be started, the
electrical equipment wi ll be reduced or
switched off.
Notice about data
recorded by the Event
Data Recorder and
vehicle control modules
Event Data Recorder
This vehicle is equipped with an Event Data Re­
corder (EDR). The main purpose of an EDR is to
record, in certain crash or near crash-like situa­
t ions, such as an airbag deployment or hitt ing a
road obstacle, data that w ill ass ist in understand­
ing how a vehicle's systems performed. The EDR
is des igned to record data related to vehicle dy­
nam ics and safety systems for a short per iod of
time, typicall y 30 seconds or less. The EDR in this
vehicle is designed to record such data as:
- How various systems in your veh icle were oper­
ating;
- Whether or not the driver and passenger safety
be lts were buckled/fastened; .,.
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