2017 AUDI Q7 coolant temperature

Cockpit overview
Instrument cluster
Instrument cluster overview
The instrument cluster is the central information center for the driver.
Fig. 3 Instrument cluster overv iew (analog)
F ig . 4 Instrument cluster overv iew (Audi v irtual cockpit)
(D Engine coolant temperature gauge
@ Tachometer ................. .
-with
OFF status ind icator .... .
- with
READY status indicator .. .
@ Tab area .... ... ... ....... ... .
@ Central area with
- Driver informat io n system .... .
- Indicator lights ...... ...... .
® Status line (displayed on one or two
lines)
@ Speedometer/convenience display
0 Fuel level
10
11
11
82
82,84
12
15
22
12
@ Speedometer
® Left additional display (divided in
two sections in the expanded view)
There may be additional indicator lights in the
tachometer @, the speedometer @, the status
line ® and, depending on the instrument clus­
ter, above or below the central area@.
The following pages will primarily show illustra­
tions of the ana log instrument cluster. The ap­
pearance or the location of the items shown may
differ in the Audi virtual cockpit*. ...,

& WARNING
Do not assume the roads are free of ice based
on the outside temperature display. Be aware
that there may be ice on roads even when the
outs ide temperature is around 41 °F ( +S °C)
and that ice can increase the risk of accidents .
@ Tips
-Depending on vehicle equipment, the in­
strument illumination (needles and gauges)
may turn on when the lights are off and the
i gnition is sw itched on . The illumination for
the gauges reduces automat ically and even ­
tually turns off as brightness outside in­
creases . This funct ion reminds the driver to
turn the low beams on at the app ropr iate
time .
- You can se lect the u nits used for tempe ra­
tu re , speed and othe r measureme nts in the
Infotainment system¢
page 249.
-If your vehicle is stationary or if yo u are driv­
i ng at very low speeds, the temperat ure dis­
played may be s ligh tly higher than the ac­
tua l tempe ra ture outside due to the heat ra ­
diating from the engine.
- At temperatures below 41 °F (+S °C), a
snowflake symbol appears in front of the
temperature display¢.&. .
Coolant temperature indicator
The coolant tempe rature display (D ¢ page 10,
fig . 3
or ¢ page 10, fig. 4 only funct ions when
the ignition is switched on . To prevent engine
damage, please observe the follow ing notes
about t he temperature ranges.
Cold r ange
If only the L EDs at the bottom of the gauge turn
on, the engine has not reached operating tem­
perature yet . Avo id h igh engine speeds, full ac ­
celerat ion and heavy engine loads .
Normal range
~ The engine has reached its operating temper a-,.....
~ ture once the L EDs up to the center of the gauge
8 turn on . If the . indicator light in the instru-o :E: ' Coc kpit o ve rv iew
ment cluster d isp lay turns on, the coo lant tem ­
peratur e is too high
¢ page 26.
(D Note
-Aux iliary headlights and ot her a ccesso ries in
front o f the coo ling -air intake impa ir the
cooling effect of the coolant . This increases
the risk of the engine overheating dur ing
high outside temperat ures and heavy en­
gine load.
- The front spoiler a lso helps to distribute
cooling air correctly while driving. If the
spoiler is damaged, the cooling effect will
be impaired and the r isk of the eng ine over ­
heating will increase . See an authorized
Audi dealer or author ized Audi Service Fa­
cility for assistance .
@ Tips
Diesel engines: due to the h igh efficiency of
these engines, the engine may not a lways
r each operat ing temperatu re in cold outside
temperat ures . This is norm al and no t a cause
f or concern.
Tachometer
The ta chometer displays the engine speed in rev­
olutions per minute (RPM).
T he beg inning of t he red zone in the tachometer
indica tes the maxim um permissible engi ne speed
f o r all gea rs once the engi ne h as bee n broken in.
Be fore reach ing t his zone, you shou ld shift into
the next h ighest gear, select the D/S se lector lev­
er posit io n, or remove yo ur foot from the acc eler­
ator pedal.
(D Note
The need le in the tachometer @¢ page 10,
fig . 3
or ¢ page 10, fig . 4 may on ly be in t he
r ed area of the gauge for a sho rt time or there
i s a risk of engine damage . The location where
the red zone begins varies depending on the
engine.
IJII,,
11

Cockpit over view
- If the brake system indicator light does not
turn off or it turns on while driv ing, the
brake fluid level in the reservoir is too low,
and this increases the risk of an acc ident .
Stop the vehicle and do not continue dr iv­
ing . See an author ized Audi dealer or au­
tho rized Aud i Serv ice Facility fo r ass istance.
- If the bra ke system indicator light turns on
together with the ABS and ESC ind icator
l igh ts, the ABS/ ESC regula ting func tion may
be malfunctioning. Fun ctions that stabili ze
the vehicle are no longer ava ilable . This
could cause the vehicle to swerve, which in­
c reases the risk that the ve hicle w ill slide.
Do not continue driving. See an author ized
Audi dealer or author ized Audi Service Facili­
ty for assistance.
PARK/( ®)/ !® Electromechanical parking
brake
If t h e - (USA models) I. (Canada models)
i nd ic ator lig ht t urns on , the par king brake was
se t.
I f t he - (USA models)/ . (Canada mode ls) in­
d ica tor light is blin king , the bra king fo rce has not
bu ilt up e nou gh o r it has decre ased. Select the P
selec to r l eve r posit ion to secure the veh icle .
Make sure the indicator light is off befo re yo u
start driving.
Ill Parking brake: malfunction! Plea se contact
Service
There is a malfunc tion in the park ing brake . Dr ive
to a n author ized Audi dealer or author ized A udi
Serv ice Fa cil ity immedi ately to h ave t he m alfunc­
t ion cor rec ted .
II (USA models )/ (Ci1) (Canada model s) Parking
brake: caution! Vehicle parked too steep
There is not enoug h braking force to hold the ve­
h icle in place. The brakes have over heated. The
ve hicle co uld ro ll away eve n on a small i ncline.
Ill (USA models )/ ¢Cil)J (Canada models ) Parking
brake : applied
26
If this message appears, press the brake pedal
first and then release the parking brake if neces­ sa ry.
Ill (USA model s)/ ¢Ci1) (Canada models) Parking
brake: emergency braking
The eme rgency brak ing func tion was tr iggered .
Please re lease parking brake
Release the parking brake if this message ap­
pears.
Please press brake pedal to relea se parking
brake
To release t he pa rking brake , press the brake
pedal and press the ~ button at t he same time,
o r start driving with hill start assis t
q page 88,
Starting to drive.
(D Tips
For addi tiona l informat ion on the parking
brake, see~
page 8 7.
-L Cooling system
• Turn off engine and check coolant level. See
owner 's manual
The coo lant level is too low.
Do not con tinue dr iv ing and switch the e ng ine
off. Che ck the coolant leve l
q page 328 .
- If the coo lant level is too low, add coolant
q page 328 . Only continue driving once the in­
dicato r ligh t turns off.
• Coolant temperature: too high . Let engine
run with vehicle stationary
Let the engine run at idle fo r a few min utes to
cool off, until the indicator lig ht turns off .
- If the indicator light does not tu rn off, do no t
continue driving the vehicle. See an authorized
Audi dea le r or a uthori zed Audi Service Facility
for assistance.
A WARNING
- Never open the hood if you can see or hear
steam or coolant escaping from the engine

Warm and cold
Vents
You can open or close the center and rear vents in
the cockpit and the vents in the rear center con ­
sole and door pillars using the ridged thumb­
wheels. The levers adjust the direction of the air ­
flow from the vents.
Residual heat
You can activate the residual heat function when
the ignition is switched
off by pressing the knob
@ (left side). The residual heat from the coolant
is used to heat the vehicle inter ior. The residual
heat function switches
off automatically after
about 15 minutes.
A WARNING
- You should not use the recirculation mode
for an extended period of time, because no
fresh air is drawn in and the windows can
fog when coo ling mode is sw itched
off. This
increases the risk of an accident.
- Individuals with reduced sensitivity to pain
or temperature could develop burns when
using the seat heating function. To reduce
74
the risk of injury, these individuals should
not use seat heating.
(D Note
To avoid damage to the heating elements in
the seats, do not knee l on the seats or place
heavy loads on a small area of the seat .
Setup
Applies to : vehicles wit h 3-zo ne de luxe automatic climate
control
The climate control system basic settings are ac­
cessed in the Infotainment system.
"'Select in the Infotainment system: IMENU ! but­
ton
> Vehicle > l eft control button > Air condi­
tioning
Seat heating/seat ventilation*
You can adjust the seat heating/ventilation bal­
ance for the driver and front passenger.
Automatic auxiliary heater*
The aux iliary heater he lps to warm the vehicle in­
terior more quickly.

u co ...... N r-... N ...... 0
0
:E: ' SYNC Synchronization
Use the rocker switch(;) to select the funct io n.
When synchronization is switched on, the set­
tings for the driver's side are applied to the front
passenger's side and the rear (except for seat
heating/ventilation*). When the settings on the
front passenger 's side or in the rear are changed,
the synchron izat ion is automatically sw itched off
and
4-zone appears in the display .
SET REAR
function
Use the rocker switch (D to select the funct ion .
When the function is switched on, you can adjust
all settings for the rear using the climate control
system controls in the cockpit . The rear climate
control system controls cannot be operated at
the same time. This function switches off auto­
matically after a certain period of time or after
l eaving the menu.
Vents
You can open or close the center and rear vents in
the cockpit and the vents in the rear center con­
sole and door pillars using the ridged thumb­
wheels. The levers adjust the direct io n of the air­
flow from the vents. The w ide ven t is opened and
closed using the~ button ~
page 8, fig. 2@ .
Residual heat
You can activate the residual heat funct ion when
the ignition is switched off by pressing the knob
@ (left side). The residual heat from the coolant
is used to heat the vehicle inter io r. The resid ual
heat function switches off automatically after
about 15 min utes.
& WARNING
- You should not use the recirculation mode
for an extended period of time, because no
fresh a ir is drawn in and the windows can
fog when coo ling mode is switched off . This
increases the risk of an accident .
- Individuals with reduced sensitivity to pain
or temperature could develop burns when
using the seat heating function . To reduce
the risk of injury, these ind iv iduals should
not use seat heating.
Warm and cold
(D Note
To avoid damage to the heating elements in
the seats, do not kneel on the seats or place
heavy loads on a small area of the seat.
(D Tips
It is not possible to operate the rear climate
control system controls when the power ch ild
safety lock is switched on. With With the
SET REAR function, you can apply all settings
to the rear using the climate control system
controls in the cockpit
~ page 43.
Setup
Applies to: vehicles with 4 -zone deluxe automat ic climate
contro l
The climate control system basic settings are ac­
cessed in the Infotainment system .
.. Select in the Infotainment system: I MENU! but­
ton
> Vehicle > l eft control b utton > Air condi­
tioning
Seat heating/seat ventilation*
You can adjust the seat heating/ventilation bal­
ance fo r the driver, front passenger and rear pas­
sengers .
Footwell temperature
You can adjust the footwell temperature so that
it is cooler or warmer.
Auto recirculation
When switched on, automat ic rec irculat ion con­
trols the recirculation mode automatically . You
must press the
® MAX button if fog forms on
the windows.
Automatic auxiliary heater*
The aux iliary heater he lps to warm the vehicle in­
terior more quickly.
Steering wheel heating
Applies to: vehicles with stee ring wheel heating
The steering wheel rim can be heated .
.. Press the button on the multifunction steering
wheel to switch the steering wheel heating on ..,_
77

u co ...... N r-... N ...... 0
0
:E: ' Start/Stop system*
See the information in r:!:> page 84, Start/Stop
system.
A WARNING , ~
To reduce the risk of poisoning, never allow
the engine to run in confined spaces.
-
@ Note
Avoid high engine speed, full throttle, and
heavy engine load if the engine has not
reached operating temperature yet. You could
damage the engine.
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This re­
duces unnecessary emissions.
(D Tips
-Some noise after starting the engine is nor­
mal and is no cause for concern.
- If you leave the vehicle with the ignition
switched on, the ignition will switch off af­
ter a certain amount of time. Make sure that
electrical equipment such as the exterior
lights are switched off.
Starting the engine
.,. Bring the vehicle to a full stop.
.,. Press the
I STAR T ENGINE STOPI button
r::!:> page 82, fig . 86 .
Emergency off function*
If it is absolutely necessary, the engine can also
be turned off while driving at speeds starting at
4 mph (7 km/h) . To switch the engine off, press
the
! START ENGINE STOPI button twice in a row
briefly or press and hold for longer than two sec­
onds.
A WARNING
- Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the power
steering is not guaranteed. You must use
Driving
more force to turn or brake. Because you
cannot steer and brake as you usually
would, this could lead to accidents and seri­ ous injuries .
- Always take the key with you whenever you
leave your vehicle. Otherwise, the engine
could be started or electrical equipment
such as the power windows could be operat­
ed. This can lead to serious injury.
- For safety reasons, always park the vehicle with the selector lever in the P position .
Otherwise, there is the risk that the vehicle
could roll unintentionally .
(D Note
If the engine has been under heavy load for
an extended period of time, heat builds up in
the engine compartment after the engine is
switched off and there is a risk of damaging
the engine. For this reason, let the engine run
for at idle for approximately two minutes be­
fore shutting it off.
(D Tips
For up to 10 minutes after stopping the en­
gine, the radiator fan may turn on again auto­
matically or it may continue to run (even if
the ignition is switched off) for the following reasons :
- The coolant temperature is increasing due
to trapped heat .
- If the engine is warm and the engine com­
partment also heats up from strong sun­
light.
- Applies to: vehicles with diesel particulate
filter: The emissions control system is heat­
ed through the regeneration process, even if
the engine has not reached its operating
temperature yet .
Messages
Engine running. Warning! Turn off ignition be­
fore leaving vehicle
This message appears and a warning tone sounds if you open the driver's door when the engine is
running . .,._
83

Trailer towing
- Changes in temperature or load can affect
the height of the vehicle .
- Always se lect
Auto or Comfort mode. Ot h­
erwise, the tongue load specified for your
vehicle will no longer be applicable.
Messages
Driving with a trailer requires extra caution .
Weight distribution
Towing a loaded trailer with an empty car res ults
i n a hig hly unstable dist ribution of weight. If this
cannot be avo ided, drive at ve ry low speeds o nly
to avoid the risk of lo sing s teeri ng con trol.
A "balanced" rig is eas ie r to operate and cont rol.
T his means that the tow veh icle should be loaded
to the exte nt poss ible a nd permiss ible , while
keep ing the tra ile r as lig ht as possib le unde r th e
circumstances . Whenever possible, transfer
some cargo to the l uggage compa rtment of the
tow vehicle whi le observ ing tongue load req uire­
ments and ve hicle loading considerat ions.
Speed
T he higher the spee d, the more d ifficult i t be­
comes for the drive r to co ntro l the rig. Do not
drive at the maximum permissible speed. Reduce
your speed even more if load, weather or w ind
conditions a re unfavorable -part icularly when
going downhill.
Re du ce veh icle spee d
immediately if the trai le r
shows the s lightest sign o f swaying.
Do not try
to stop the sway ing by accele rating .
Observe speed lim its. In some areas, speeds for
ve hicles towing trai lers are lower than for reg ular
veh icles.
A lways app ly b rakes early. When dr iv ing down ­
hi ll, shift into a lower gear to use the engine
braking effect to slow the veh icle. Use of the
brakes a lone can cause them to ove rheat and fail.
Air suspension*
If you are connecting a trailer to a fa cto ry -ins tal­
led trai ler hitch, trai ler mode a utomat ic all y
switches on in the ai r suspensio n. This will limit
the reg ulation by the a ir s usp ension whi le dr iv -
100
ing . If you want to swi tch off tra iler mode wh ile
driving, for example when using a bicycle rack system, se lect in the Infota inment system :
IM ENUI button> Vehicle > left control button>
Vehicle settings > Air suspension: trailer .
If the vehicle has a retrofitte d tra iler hitc h, the
trailer mo de might not switch on automatically .
In this case, switch the tra iler mode on before
hitc hing the tra iler and switch it off after un­
hitc hing the tra ile r.
Coolant tempe rature
The coo lant tempe rat ure gauge c:::> page 11 m ust
be obse rved caref ully. The coolant temperature
can increase if you drive o n long inclines in a low
gear at high eng ine speeds. Reduce your speed
i mmediately if the LEDs in the top part of the d is ­
play turn on .
Fo r more information about indicator lights, re­
fer to.
c:;, page 26.
A WARNING
Anyone not prope rly res trained in a moving
v e hicle is a t a much greater risk in an acci ­
d ent. Never l et anyon e ride in your car who is
n ot prope rly we aring the rest rain ts provide d
by Au di.
Trailer towing
information
' Important to know
-
You r vehicle handles d ifferently when towing a
t railer becau se o f th e ad dit iona l we igh t and dif­
f erent we igh t d istribu tion. S afety, per forman ce
and eco nomy will g reatly depend on how caref ul­
l y you load your trai ler and operate yo ur rig .
B efo re yo u ac tually tow yo ur trailer, pra ct ice
tu rning, s to p ping and b acking up in an are a away
from traffic. Keep pra ct icing u nti l yo u h ave be­
come comp lete ly familiar w ith the way yo ur vehi­
cle-tra ile r combination behaves and responds .
Bac king up is diff icul t and requ ires pra ctice.
Backing up w ith a trailer genera lly req uires steer ­
ing action opposite to that when backing up your
vehicle witho ut a t railer .

Consumer Info rmation
today's a utomo biles, have steadily reduced the
scope of maintenance and repairs which can be
carried out by veh icle owners.
Also , sa fet y and
en vironmental
concerns place very strict limits
on the nature of repairs and adjustmen ts to en­
g ine and transmission parts wh ich an owner can
perform .
Maintenance, adjustments and repairs usually re­
qu ire special tools, testing devices and other
equ ipment available to specially trained work ­
shop personnel in order to assure proper per­
forma nce, re liability and safety of the veh icle and
its many systems .
Improper maintenance, adjustments and repairs
can impair the operation and reliab ility of your
ve hicle and eve n void your vehicle warranty .
Therefo re, proof of se rvicing in a ccordance w ith
the m aintenance sched ule may be a condition for
up ho ld ing a possible wa rranty claim made within
the wa rranty pe riod.
Above all , ope rational safety can be adversely af­
fected, cre ating unne cessa ry risks fo r you and
your passengers.
I f in doubt about any servicing, have it done by
your author ized Audi dealer or any other properly
eq uipped and qualified workshop . We strongly
urge you to g ive your author ized Audi dealer the
opportunity to perform a ll scheduled mainte ­
nance and necessa ry repairs. Your dealer has the
facilities, origina l parts and tra ined specialists to
keep your veh icle runn ing prope rly.
Performing limited maintenance yourself
The fo llow ing pages describe a limited number of
procedures whic h can be performed on your vehi­
cle with ordinary tools, should the need arise and
tra ined personnel be unava ilable. Before per­
forming any of these procedures, always thor­
ough ly read all of the app licab le text and carefu l­
ly follow the instructions g iven . A lways rigorously
observe the
WARNINGS prov ided .
Befo re yo u check anything in the engine com ­
partment, always read and heed all WARNINGS
c::> & and c::> & in Working in the engine compart­
ment on page 322 .
382
A WARNING
-
-Ser ious personal in jury may occur as a result
of imp roperly performed maintenance, ad­
justments or repairs .
- Always be extreme ly careful when work ing
on the vehicle . Always follow commonly ac­
cepted safety practices and general com­ mon sense. Never r is k personal in jury.
- Do not attempt any of the mainte nance,
checks or repairs described on the following pages if you are no t fu lly fam iliar with these
or other proce dures with respect to the ve­
hicle, o r are uncert ain how to p ro ceed.
- Do not do any work wi thout the prope r tools
a nd equi pmen t. H ave the necess ary wo rk
done by your authorized Au di dealer or an ­
other properly equipped and qualified work­
shop.
- The engine compartment of any motor veh i­
cle is a potentially hazardous area . Never
reach into the a rea around or touch the radi­
ator fan. It is temperature controlled and
can switch on suddenly - even when the en­
gine is off and the ignition key has been re­
moved. The rad iator fan switches on auto­
mat ica lly when the coolant reaches a certain
temperature and will con tinue to ru n until
the coolant temperat ure drops.
- Always remove the igni tion key before any­
one gets u nder the vehicle.
- Always support your vehicle with safety
stands if it is necessary to work underneath
the vehicle. The ja ck* s upplied w ith the vehi­
cle is no t ad equate fo r thi s pu rpose and
could collapse causing se rious personal in ­
jury .
- If you must wor k underne ath the vehicle
with the wheels on t he ground, always make
sure the vehicle is on level ground, that the
wheels a re always sec urely blocked and that
the engine cannot be started.
- Always make sure the transmission se lector
lever (automatic t ransm iss ion) is in P (Park
position) and the park b rake is applied.