2018 AUDI Q7 engine

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0
::r ' The coolant leve l is too low .
Do not cont inue d riving a nd switc h the eng ine
off. Check the coolant leve l£:=?
page 324.
- If the coolant level is too low, add coolant
C? page 325. Only cont inue dr iv ing once the in­
dicato r light tur ns off.
• Coolant temperature: too high . Let engin e
run with vehicle stationary
Let the eng ine run at id le for a few minutes to
cool off, until the ind icator light turns off.
- If the indicator light does not turn off, do not
contin ue driving the vehicle. See an authorized
Audi dealer or authorized A udi Service Faci lity
for assistance.
A WARNING
- Never open the hood if you ca n see o r hear
steam o r coolan t escap ing from the eng ine
compartment. This inc reases the risk of
burns. Wa it unti l you no longe r see or he ar
ste am o r coolan t esca ping.
- The e ng ine compartmen t in any ve hicle can
be a dange ro u s area. Stop the eng ine and
a llow it to coo l before wo rking in the engine
compartmen t. A lways fo llow the informa ­
t ion foun d in£:=?
page 319, Working in the
engine comportment .
{Q) Note
Do not co ntinu e dr iving if the . indi ca tor
light tu rns o n as th is in creases t he ris k of en ­
gine damage .
,ft Safety belt
The . indicator light stays on unt il the driver's
and front passenger's safety be lts are fastened.
Above a certain speed, there w ill also be a warn­
in g tone .
(D Tips
For addit iona l information on safety be lts,
see£:=?
page 261.
Coc kpit o ver view
0 Generator/vehicle battery
If the . or(•) in d icator light t urns on, the re is a
malfu nction in t he gener ator or the vehicle e lec ­
t rical sys tem .
• Electrical system: malfunction! Safel y stop
vehicle
Do not continue dr iv ing and switch the engine
off . See an author ized Audi dealer or au thorized
A udi Se rvice Fac ility for assistance .
(•) Electrical system: malfunction! Restart not
possible . Please contact Service
The veh icle batte ry was disconnected from the
vehicle e lectr ica l system and will no longer
c h arge. Dr ive to an authorized Audi dea ler or au­
thorized Aud i Serv ice Facility immediately.
Do not stop t he eng ine, o r you w ill not be ab le to
start it again. If you can no longer start the en­ gine, see an aut horized Audi dea ler or authorized
Audi Service Fac ility for assistance .
(•) Electri cal system: malfunction! Ple ase con­
ta ct Service
Drive to an authorized A udi dealer or authorized
Audi Service Facility immediate ly. Because the ve ­
hicle battery is discharging, t urn off a ll unneces ­
sary electrical eq uipment such as the rad io. See
an authorized Aud i dea ler or authorized Audi
Service Facility if the battery cha rge leve l is too
low.
(•) Electrical system: low battery cha rge. Bat­
tery will be charged while driving
T he sta rting ability may be impai red .
If this message turns off after a little whi le, the
vehicle batte ry cha rged enough while driv ing.
If the message does not turn off and stay off
whe n driving, have an author ized A udi dealer or
a ut ho rize d Aud i Serv ice Facility rep air the mal ­
f unc tion.
"1::7-: Engine oil pressure
• Turn off engine. Oil pressure too low
23

Cockpit overv ie w
Stop the engine and do not continue driving.
Check the engine oil leve l¢
page 322.
- If the engi ne oil leve l is too low, add engine o il
r:!> page 322. On ly cont inue driv ing once the in ­
dicator light turns
off.
- If the engi ne oil level is cor rect and t he i nd ica­
tor lig ht st ill tur ns on, tur n the eng ine
off a nd
do no t continue driving. See an authorized Audi
dealer or authori zed A udi Se rvice Fac ility for as­
sistance .
(D Tips
The oil pressu re warning is not an o il level in ­
dicator. Always check the o il level reg ularly .
'1'.::r,. Engine oil level (MIN)
Applies to: vehicles with oil level warning
• Please add oil immediately .
Add engine oil immed iate ly r:!> page 322.
Ill Plea se add ma x. x qt (l) oil. You can contin­
u e dri ving
Add the maximum amoun t of oil indicated in the
d isplay as soon as possible ¢
page 322 .
@-Steering lock
• Steering: malfunction! Please stop vehicle
There is a malfunction in the electronic steering
lock . You cannot turn the ignition on .
Do
not tow your vehicle because it cannot be
steered. See an authorized Audi dealer or author ­
ized Audi Service Fac ility for assistance.
!\II Steering lock: malfunct ion! Please contact
Service
There is a malfunc tion in the elec tronic stee ring
loc k.
Dr ive to an a uth o rized Aud i dea le r or a uth o rized
Aud i Serv ice Fac ility immediately to have the
malfun ct io n corre cte d.
24
A WARNING
Do not tow your vehicle when there is a mal­
function in the electron ic steer ing lock -thi s
i ncreases the risk of an acc ident.
-e Engine start system
• Engin e start sy st e m: malfunction! Plea se
contact Service
Do not sw itch the ignition off because you may
not be able to switch it on again .
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediate ly to have the
malfunction corrected .
=:3 Engine start system: malfunct ion! Please
conta ct Ser vice
-
There is a ma lf u nction in the engine star ting sys ­
tem.
D rive to an author ized A udi dealer or au tho riz ed
A udi Se rvice Fac ility immed iate ly to have the
malfunction correc ted.
~ Hood
• Warning! Hood i s not locked . Stop vehicle
and che ck the lock
If the indicato r light turns on and the message
appears, the hood locking mechanism is not en ­
gaged correctly .
Stop immediately and close t he hood
¢ page 32 0.
0 /Q Air suspension
Applies to: vehicles with air suspension
• Air suspension: malfunction. Safel y stop ve­
hicle. Steering and ground clearance limited
D ue to a sys tem m alfu nct ion, yo ur vehicle's
ground clearance is very low at the front or rear
axle* (in vehicles with all-wheel steering) . Be ­
ca use of this, the w heels no long er have enoug h
clearance to steer correctly.
See an author ized Audi dealer or au thori zed A udi
Service Facility for assistance.
...

Cockpit overview
A WARNING
Have the safety systems inspected immedi­
ately. Otherwise, there is a risk that the sys­
tems may not activate during a collision,
which increases the risk of serious injury or
death.
( CD ) Brake system
[I] Brakes overheating. Please shift to D
-
There was a heavy load on the brakes. Place the
selector lever in the "D/S" position in order to use
the engine braking effect and reduce the load on
the brakes.
~t~J/(O : Brake pads
II (USA models)/EiJ (Canada models) Brake
pads: wear limit reached. You can continue driv­
ing. Please contact Service
The brake pads are worn .
Drive to an authorized Audi dealer or authorized
Audi Service Facility as soon as possible to have
the malfunction corrected.
~ Engine control
II Drive system: malfunction! Please contact
Service
There is an engine control malfunction.
Drive slowly to an authorized Audi dealer or au­
thorized Audi Service Facility to have the engine
checked .
W Engine control (diesel engine)
Applies to: vehicles with diesel engines
The engine is preheating if the II indicator light
turns on when the ignition is switched on.
If the indicator light does not turn on or blinks
while driving, there is an engine control malfunc­
tion.
Immediately drive slowly to an authorized Audi
dealer or authorized Audi Service Facility to have
the malfunction corrected.
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!?i Engine speed limitation
(II Maximum engine speed: XXXX rpm
The engine speed is automatically limited to the
speed displayed in the instrument cluster. This
protects the engine from overheating.
The engine speed limitation deactivates once the
engine is no longer in the critical temperature
range and you have released the accelerator ped­
al once .
If the engine speed limitation was activated by
an engine control malfunction, the
II indicator
light also turns on . Make sure the engine speed
does not go above the speed displayed, for exam­
ple when downshifting . Drive to an authorized
Audi dealer or authorized Audi Service Facility im­
mediately to have the malfunction corrected.
(D Tips
Depending on the engine: the engine speed
may be limited when the engine is cold -the
full engine output will not be available. When
the engine is at operating temperature, the
red area in the tachometer moves to a higher
RPM range.
~ ... Engine oil sensor
• Oil level system: malfunction! Please con­
tact Service
The sensor to check the engine oil level has
failed . Drive to an authorized Audi dealer or au­
thorized Audi Service Facility immediately to have
the malfunction corrected.
• Oil level sensor: oil change necessary. Please
contact Service
Fuel has entered the engine oil as a result of fre­
quent short drives. Avoid high engine speeds, full
acceleration and heavy engine loads. Drive to an
authorized Audi dealer or authorized Audi Service
Facility immediately to have the oil changed.
• Oil pressure sensor: malfunction! Please
contact Service
There is a malfunction in the oil pressure sensor.
Drive to an authorized Audi dealer or authorized .,.

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Audi Service Faci lity immediately to have the
malfunction corrected.
f Engine warm-up request
n Plea se drive to warm up eng in e
Fu el has en tered the eng ine oi l, ei ther from low
outside temperat ures or freq uent short drives.
Drive unti l the engine is warm so that t he fue l in
the eng ine oi l will evaporate. Avoid high engine
speeds, fu ll acce lerating and heavy eng ine loads
when doing this.
Bu Tank system
11D Plea se r efuel
If the indicator lig ht turns on for the first time
and the message appea rs, there are about 2.6
gallons (10 liters) of fue l left in the tank .
liJl Please refuel immediately
If t he in dicator lig ht tu rns on the message ap ­
pears, t he f ue l tank is almost empty. Re fuel t he
veh icle immediate ly.
11D Tank sy ste m : malfun ction! Please conta ct
Service
There is a malfunction in the fue l tank system .
Drive to an authori zed Aud i de aler or aut hori zed
Aud i Service Faci lity immediately to have the
malfunct ion corrected .
(D Tips
For more information on fueling, see
¢page 312.
~ Washer fluid level
1:2 Plea se add washer fluid
F ill the washer f luid for the w indshield washer
system and the headlight washer system* when
the ign ition is switched off¢
page 328 .
,s;::>, Windshield wipers
~ f·-P Windshield wipers: malfunc tion! Please con -,.....
g tact Service
::r ' Cockpit o ver view
The re is a ma lfunction w ith the windshield wip­
ers.
Dr ive to an author ized A udi dealer or au tho riz ed
A udi Se rvice Faci lity immed iate ly to have the
malfunction corrected.
d Driver 's door
II Dri ver 's door : malfunction! Shift to P before
leaving vehicle. See owner's manual
T he re is a ma lfunction in the driver 's doo r. Se lect
the "P " selector lever pos ition to secure the vehi ­
cle.
Drive to an au thor ized A udi dealer or au tho riz ed
A udi Service Facility immed iate ly to have the
malfunction corrected.
· ;<;X · Bulb failure indicator
If the II ind icator light turns on, a bulb has
failed. The message indicates the location of the
bulb. Replace the bulb immediately .
Vehicle lights: malfunction! Please contact
Service
The re is a m alfu nct ion in the headlights o r the
li ght sw itch . Drive to an authorized Audi dealer or
a uthorized Audi Service Facility immediately to
have the malfunction corrected.
A WARNING "---
- Light bulbs a re under p ressure and can ex­
p lode when bulbs are replaced, wh ich in­
creases the risk of injury .
- W ith HID headlights (xenon headlights), the
h igh-vo ltage component must be handled
correct ly . Otherwise, there is a risk of fatal
in ju ry .
§.0 Dynamic headlight range control
II Headlight range control : malfunction! S ee
owner' s manual
There is a ma lfunction in the headlight range
contro l system, which may cause glare for other
drive rs . .,.
27

Opening and closing
Central locking
Description
You can lock and un lock the veh icle centrally . You
h ave the following options:
- Remote control key
c> page 32,
-Sensors in the door hand les* c> page 32,
- Lock cylinder on the driver's door c:> page 34,
or
- Interior central locking switch
c:> page 33.
Turn signals
The turn s ignals flas h tw ice when yo u unloc k the
ve hicl e and flash once when you lock the veh icle.
If they do not flas h, then one of the doors, the
l uggage compartment lid or the hood is not
closed.
Automatic locking (Auto Lock )
The Auto Lock f unct io n loc ks all doors and the
l uggage compartment lid on ce the speed has ex ­
ceeded approximately 9 mph (15 km/ h).
The vehicle ca n be un loc ked if the open ing f unc­
tion in t he centra l lock ing system sw itch is used
or one of the door handles is pulled.
I n t he event of a crash with a irbag deployment,
the doo rs will a lso automat ica lly unloc k to allow
access to t he ve hicle.
Selective door unlocking
The doors and luggage compartment lid w ill lock
when they close . You can set in the Infotainment
system whether
only the driver's door or the en­
tire ve hicle should be unlocked w hen unlocking
c:>page 34.
Unintentionally locking yourself out
Only lock your veh icle when all of the doors and
the luggage compa rtme nt lid a re closed and the
r emote control key is not in the vehicle. This
h e lps to p revent yo u from locking yourse lf out
o a ccident ally. a:, ......
~ The follow ing cond it io ns prevent you from lock-
"' 8 in g your remote contro l key in the veh icle: 0 ::r ' Open ing and cl osing
-If the driver's door is open, the vehi cle cannot
be locked by pressing the
l'.D button on the re ­
mote contro l key o r by touching the locking
sensor* on a door.
- If the most recently used convenience key* is
detected in the luggage compartment, the lug­
gage compartment lid automatica lly unlocks
aga in after closing it.
- If the convenience key* that was last used is de­
tected ins ide the veh icle, then the vehicle can­
not be locked from the outside .
Closing aid on the do ors *
T he vehicle doors a re equipped with closing aids.
When closing a door, yo u on ly have to let it fall
li ghtly into the latch. It then closes automatically
¢ ,&. .
A WARNING
-
-If you leave the vehicle, sw itch the ignition
off and take the veh icle key with you . This
applies pa rtic ula rly when children remain in
the vehicle. Ot herwise, ch ildren cou ld start
the engine or opera te e lectr ical equipme nt
(such as power w indows), which increases
the risk of an accident.
- No one, especi ally children, should stay in
the vehicle when it is locked from the out ­
side, because the windows can no longer be
opened from the inside
c:> page 35. Locked
doors make it more diffic ult for eme rgency
workers to get into the vehicle, which puts
lives at risk .
A WARNING
Applies to: vehicles with closing aids on the doors
-To reduce the r is k of injury, m ake sure that
the area where the d oor is closing is cle ar
du ring the closing process.
- Th e closing process ca n be stopped at any
time by pulling on the ou ter or inne r door
handle.
(D Tips
- Do not leave valuables unattended in the ve-
hicle. A lo cked ve hicl e is not a sa fe! ..,
29

Opening and clo sin g
Luggage compartment lid emergency
release
Fig. 27 Inner luggage compart men t lid : acces s to the
emergency rel ease
.. Remove the mechanica l key ¢ page 31 .
.. Pry out the cover using the mechanical key
¢fig . 27.
.. Press the lever in the direction of the arrow to
release the luggage compartment lid .
Child safety lock
The child safety lock prevents the rear doors
from being opened from the inside and the rear
power windows from be operated.
Fig . 28 Sect io n of drive r's door: c hild safety lock butto ns
a,
~ co a,
.. To activate/deactivate the inner door handle
and the power window switch for the respective
rear door , press the left/right
t button in the
driver 's door ¢
fig. 28 . The indicator light in the
button turns on/b links .
.. To activate/deact ivate the child safety lock on
both sides, you must press the
T buttons one
after the othe r.
It is not possible to operate the rear climate con­
trol system* when the child safety lock is switch­
ed on . T he
S ET REAR function allows you to app ly
38
a ll settings to the rear using the climate control
system controls in the cockpit
¢ page 72.
Message in th e instrument cluster di splay
(BJ Childproof catch : ma lfun ction! Plea se con­
tac t Service
There is a ma lfunction in the ch ild safety lock .
Press the
t button aga in .
If the message stays on, dr ive immediately to an
authorized Audi dealer or authorized Audi Serv ice
Facility to have the malfunction repaired.
A WARNING
- If you leave the vehicle, sw itch the ignition
off and take the veh icle key with you. This
app lies pa rtic ula rly whe n children remain in
the vehicle. Otherwise chi ldren cou ld start
the engine or operate e lectrica l equipment
(such as power windows), which increases
the risk of an accident.
- A ma lfunction in the chi ld safety lock could
allow the rear doors to be opened from the
inside, which increases the risk of an acci­
dent.
Power windows
Controls
The driver can control all power windows .
Fig. 29 D river 's doo r: pow er w indow con trols
A ll power window switches are equipped with a
two-stage function:
Opening and closing the windows
co ~ M 0
=> co a,
.. To open o r close the window comp letely, press
the swit ch down o r pull the swit ch up b riefly to .,.

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0
::r ' the second level. The operation will stop if the
switch is pressed/pu lled again.
• To se lect a position in between opened and
closed, press/pull the sw itch to the first level
until the desired window position is reached.
Po we r w indow switch es
(D Left front door
@ R ight front door
@ L eft rea r door
@ Right r ear door
A WARNING
- If you leave the veh icle, switch the ignit ion
off and take the vehicle key with you . This
applies particularly when children remain in
the vehicle . Otherwise children could start
the engine or operate elect rical equipment
(s uc h as powe r windows), whi ch in cr eases
the risk of an a ccident. The power windows
contin ue to f unct ion until the driver's door
or front passenge r's door has been opened .
- Pay c areful a ttent ion when closing the win­
dows. Pinching co uld cause serious injur ies .
- When lo cking the veh icle from outside, the
vehicle mus t be unoc cupied since the win­
dows can no longer be opened in an emer ­
gency.
(D Tips
You c an still open an d close the w indows for
app roxima tely 10 minutes after tu rning the
ign it ion off. The power windows do no t switch
off until the driver's door or front passenger's
door has been opened .
Convenience opening/closing
Applies to: vehicles wit h convenience key
All of the windows and the roof* can be opened/
closed at the same time.
Convenience opening feature
• Press and hold the III button on t he remote con­
t ro l key until a ll of the w indows reach the de ­
s ir ed position and the roof* is tilted open .
Opening and cl osing
Convenience closing feature
• Press the 0 b utton on the remo te con trol key
until the roof* is closed
q .&, , or
• Touch the sensor * on the door handle unti l all
of the windows and the roof* are closed. Do not
place your hand in the door handle when doing
this .
Sett ing convenience op ening in the
Infotainment system
• Select in the Infotainment system: I MENU ! but­
ton
> Vehicle > left control button > Vehicle
setting s
> Central locking > Long press to
open windows .
A WARNING
-
-Never close the w indows o r the roof* ca re­
lessly or in an uncontrolled manner, be­
c a use this increases the risk of injury.
- For secur ity reasons, the windows and the
roof* c an only be opened and close d wit h
the remote con trol key a t a maxim um dis­
tance of approx imately 6.5 feet (2 m) away
from the vehicle . Always pay attention when
using the
0 button to close the windows
and the roof* so that no one is pinched. The
clos ing process will stop immediately when
the 6j button is released .
(D Tips
Applies to: vehicles with panorama glass roof:
the power sunshade also opens/closes when
opening/closing the roof .
Correcting power window malfunctions
You can reactivate the one-touch up/down func­
tion if it ma/func tion s.
• Pull the powe r window switch up until the win ­
dow is compl ete ly raised.
• Release the switch and pu ll it up aga in for at
least one second .
39

Warm and cold
Warm and cold
Climate control system
Description
A pp lies to: ve hicles w ith 3 -zo ne del uxe automatic c limate
co ntrol or 4-zo ne de luxe au tomatic cl imate co ntrol
The climate control system warms, cools and re­
moves humidity from the air in the vehicle interi­
or.
It is the most effective when the windows and
sunroof* are closed . If there is a bu ild-up of heat
inside the vehicle, ventilat ion can he lp to speed
up the cooling process.
In all heating mode functions except for
defrost,
the blower on ly switches to a h igher speed once
the engine coolant has reached a suffic ient tem­
perature.
Pollut ant filt er
The pollutant filter removes pollutants such as
dust and pollen from the a ir .
K ey recognit ion
The climate control settings are automatically
stored and assigned to the remote control key
that is in use .
66
@ For the sake of the environment
- If you would like to reduce fuel consump­
t ion, sw itch the air conditioning off. This
will also reduce emissions.
- In vehicles with a diesel engine, you can
switch the auxiliary heater off in the Info­
tainment system.
(D Tips
- To prevent interference with the heating
and cooling output and to prevent the win­
dows from fogging over, the a ir intake in
front of the windshield must be free of ice,
snow or leaves.
- Condensation from the cooling system can
dr ip and form a puddle of water under the
vehicle . This is normal and does not mean
there is a leak.
- The energy management system may tem­ porarily switch off certain functions, such as
the seat heating* or rear window defogger.
T hese systems are ava ilable again as soon
as the ene rgy supply has been restored.