2017 AUDI Q3 coolant

Instruments and indicator lights
Instruments and indicator Lights
Instruments
Instrument cluster overview
The instrument cluster is the central information center for the driver.
Fig. 3 Instrument cluster overv iew
(D ISETI button .... ........... .. .
Tachometer .... .. .. ..... .... .
Engine coolant temperature gauge 9
9
8
@
®
©
®
Turn signal ind
icator lights ..... . 36
Display with :
- Indicator lights
- Driver information system
@ Speedometer
0
®
Fuel level .. .... ........... .. .
Trip odometer reset button
@ Tips
10
19
9
10
The instrument illumination for the needles
and dials turns on when the ignition is turned
on and the lights are turned off. The illumina­
tion for the gauges reduces automat ica lly and
eventually turns off as brightness outside in­
creases . This function reminds the driver to
turn the low beams on at the appropriate
time.
Coolant temperature indicator
The coolant temperature indicator @ c:::> page 8,
fig. 3
only operates when the ignition is switched
8
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on. To prevent engine damage, please observe
the following notes about the temperature rang­
es.
Cold range
If the needle is at the bottom of the gauge, the
engine has not reached operating temperature
yet. Avoid high eng ine speeds, full accelerating
and heavy engine loads.
Normal range
The engine has reached operating temperature
when the needle moves into the center of the
gauge under norma l driving condit ions. The nee­
dle may move farther to the right on the gauge
with heavier engine load at hig h outside temper ­
atu res . This is no cause for concern as long as the
• indicator light in the instrument cluster does
not turn on.
If the needle is far over on the r ight side of the
gauge and the. indicator light turns o n in the
i nst rument cluster, then the coolant tempera­
ture is too high
c:::>page 13.

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CD Note
- Auxiliary headlights and other accessories in
front of the cooling-air intake impair the
cooling effect of the coolant. This increases
the risk of the engine overheating during
high outside temperatures and heavy en-
gine load.
- The front spoiler also helps to distribute
cooling air correctly wh ile driving. If the
spo iler is damaged, the cooling effect will
be impai red and the risk of the engine over­
heating will increase. See an authorized
A udi dealer or authori zed Aud i Service Fa­
cility for assistance .
Tachometer
The tachometer displays the engine speed in rev ­
olutions per minute
(RPM).
You shou ld shift to the next lowest gear when
the eng ine speed is be low 1,500 RPM. The beg in­
ning of the red zone in the tachometer indicates
the maximum permissible engine speed for all
gears once the engine has been broken in and
when it is warmed up to operating temperature.
Before reaching this zone, you should sh ift into
the next highest gear, select the D selector lever position, or remove your foot from the accelera­
tor pedal.
CD Note
The needle in the tachometer @
Q page 8,
fig. 3 may only be in the red zone of the
gauge for a short t ime or the engine could be
damaged. The location where the red zone
begins va ries depend ing on the eng ine.
@) For the sake of the environment
Upshifting early helps you to save fuel and re­
duce operating noise.
Fuel level
The fuel leve l ind icator only ope rates when the
i gnit io n is switched on. The
tD Qpage 15
turns on if the reserve quant ity of fuel is reac hed.
In strum ents an d ind ic a to r ligh ts
The fue l tank capacity of your vehicle is listed in
the Techni cal Data section
Q page 216.
(D Note
Neve r dr ive until the tank is comp lete ly emp­
ty. The irregu la r supply of fuel that res ults
from that can cause engine misfires . Uncom­
busted fuel w ill then enter the exhaust sys­
tem. This can cause overheat ing and damage
to the catalyt ic converter.
Time/date display
You can switch between the quartz clock or the GPS controlled clock* depend ing on the vehicle
equipment. For mo re information, refe r to you r
MM I Operating Manual.
Outside temperature display
T he instrument cluster display shows the outside
temperature. At temperatures be low 42 °F ( +S
°C), a snowflake symbo l appears in front of the
temperature display.
If your vehicle is stationary or if you a re driving at
very low speeds, the temperature displayed may be slight ly higher than the actual temperature
o utside due to the heat radiating from the en ­
gine.
A WARNING
.-
Do not assume the roads are free of ice based
on the outside temperature d isplay. Be aware
that there may be ice on roads even when the
outside tempe rature is a round 42 °F (+5 °C)
a nd that i ce can increase t he risk of a cc idents.
(0 Tips
You can set the units used for temperature,
speed and othe r measurements in the Info­
tai nment system.
9

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To release the parking brake, press the brake
pedal and press the~ button at the same time
or start driving with hill start assist
¢ page 66,
S tar ting from a s top.
rlJ Parking brake system fault! See owner's
manual
There is a malfunction in the parking brake. Drive
to an authorized Audi dealer or authorized Audi
Service Facility immediately to have the malfunc­
tion corrected.
@ Tips
For additional information on the parking
brake, see
¢ page 64.
- ~- Cooling system
• Turn off engine and check coolant level.
The coolant level is too low.
Do not continue driving and switch the engine
off. Check the coolant level¢
page 166.
-If the coolan t level is too low, add coolant
¢page 166. Only continue driving once the in ­
dicator light turns off.
• Coolant temperature! Let engine run with
vehicle stationary.
Let the engine run at idle for a few minutes to
cool off, until the indicator light turns off.
- If the indicator light does not turn off, do not
continue driving the vehicle. See an authorized
Audi dealer or authorized Audi Service Facility
for assistance.
.&_ WARNING
- Never open the hood if you can see or hear
steam or coolant escaping from the engine compartment . This increases the risk of
burns. Wait until you no longer see or hear
steam or coolant escaping .
- The engine compartment in any vehicle can
be a dangerous area. Stop the engine and
allow it to cool before working in the engine
compartment. Always follow the informa-
-
Instruments and indicator lights
tion found in ¢ page 159, Working in the
engine compartment.
@ Note
Do not continue driving if the . indicator
light turns on -this increases the risk of en­
gine damage.
• Turn off engine! Oil pressure is too low.
Stop the engine and do not continue driving.
Check the engine oil level
¢ page 164.
- If the engine oil level is too low, add engine oil
c:!;> page 164. Only continue driving once the in­
dicator light turns off.
- If the engine oil level is correct and the indica­
tor light still turns on, turn the engine off and
do not continue driving. See an authorized Audi
dealer or authorized Audi Service Facility for as­
sistance.
(D Tips
The oil pressure warning is not an oil level in­
dicator. Always check the oil level regularly .
0 Alternator/vehicle battery
• Alternator fault: Battery is not being charg­
ed.
There is a malfunction in the alternator or the ve­
hicle electrical system .
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately. Because the ve­
hicle battery is discharging, turn off all unneces­
sary electrical equipment such as the radio. See
your authori zed Audi dealer or authori zed Audi
Service Facility if the battery charge level is too
low .
r•j low battery charge: Battery will be charged
while driving.
The starting ability may be impaired.
If this message turns off after a little while, the
vehicle battery charged enough while driving. ..,_
13

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E quipment that uses a lot of electricity is switch­
ed off temporari ly when you start the engine.
I f the engine does not start im mediately, stop
the s tart ing proced ure and repeat afte r 30 sec­
onds. To restart the engine, t urn the ignition key
back to position @.
A WARNING
-Never allow the engine to run in confined
spaces -danger of asphyxiation .
- Never remove the ignition key from the igni­
tion look while the vehicle is moving. Other­
wise, the steering lock could suddenly en­ gage and you would not be able to steer the
vehicle .
- Always take the key with you whenever you
leave your vehicle. Otherw ise, the engine
could be started or electrical equ ipme nt
such as the power windows cou ld be operat­
ed . T his can lead to serious injury.
- Never leave children or persons requiring as­
sistance unattended in the vehicle. The
doo rs can be loc ked using the remote trans­
mitter, preventing people from escap ing
from the vehicle on the ir own in the event o f
an emergency. Depend ing on the t ime of
year, peop le inside the vehicle can be ex­
posed to very high or very low tempera­
tures .
(D 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
- If it is difficu lt to turn the key to position
(D, turn the steering wheel back and forth
slightly to release the steering wheel lock .
- Some noise after starting the engine is nor­
mal and is no cause for concern.
D riving
Stopping the engine
App lies to : vehicles wi th ignition lock
Stopping the engine
.,. Br ing the veh icle to a full stop.
.,. Tu rn the key to position @.
Engaging the steering lock
Requirement: the selector lever must be in P.
.,. Remove the ignition key in position @
¢ page 60, fig. 69 ¢ .&_.
.,. Turn the steering wheel until you hear the
steering whee l lock .
The locked steering helps prevent vehicle theft.
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
steer ing is not guaranteed. You must use
more force to turn or brake if necessary. Be­
cause yo u cannot stee r and brake as you
usually would, th is could lead to crashes
and serious injuries .
- For safety reasons, you should always park
your veh icle w ith the selector lever in P.
Otherwise, the vehicle could inadvertently
ro ll away .
- The radiator fan can continue to run for up
to 10 minu tes even after you have turned
off the engine and removed the ignition 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 eng ine com­
partment.
- 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 ser ious injury.
- Never leave children or persons requ iring as­
sistance unattended in the vehicle . The
doors can be locked using the remote t rans­
mitter, preventing people from escaping
from the vehicle on their ow n in the event of
an emergency . Depending on the time of
year, people inside the vehicle can be
61

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Engaging the steering lock1
)
The steering locks when you tu rn the engine off
using the
! S TART ENGINE ST OP I butto n and
open the driver's door. The locked stee ring he lps
p revent vehicle theft .
Emergency off function *
If it is absolutely necessary, the engine can also
be turned off while driv ing at speeds starting at
4 mph (7 km/h). To switch the engine off, p ress
the
! STA RT ENGINE ST OP I button twice in a row
bri efly or press and hold for long er than two sec­
onds.
A WARNING
- Never turn off the engine before the veh icle
has come to a complete stop. The f ull func­
ti on of the brake booster and the power
steering is not gua ranteed. You must use
more fo rce to turn or b rake if necessary. Be ­
c a use you canno t steer and brake as you
usually wou ld, this could lead to c rashes
and serious injuries .
- For safety reasons, you should always par k
yo ur vehicle wi th the selector lever in P .
Otherwise, the vehicle could inadvertently
roll away .
- The radiator fan can continue to run for up
to 10 min utes even afte r you have turned
off the engine and removed the ignition key.
The radiator fan can also tu rn on again if the
engine coolant heats up because of intense
sunlight or heat bui ld -up in the engine com­
partment.
- Always take the key with you whenever you
leave your vehicle. Otherw ise, the engine
cou ld be sta rted or electrical equ ipme nt
such as the power w indows cou ld be opera t­
ed . T his can lead to se rious inj ury.
(D Note
If the eng ine has been under heavy load for
an extended per iod of t ime, heat builds up in
the engine compa rtme nt after the eng ine is
sw itched off and there is a risk of dam aging
ll Th is fun ctio n is not a vail able in al l countries .
Drivi ng
the engine. For th is reason, let the engine run
at idle for approximate ly two minutes before
shutting it off .
Starting the engine when there is a
malfunction
Applies to: vehicles with convenience key
Other circumstan ce s can cause the engine no t to
s tar t, such as the battery in the remote control
key has drained , there is interference with the
key or there is a system malfunction.
F ig . 7 1 Steer ing co lumn/remo te con trol k ey: star ting the
eng ine if t here is a ma lfun ction
Requirement: the message No key id entified .
S ee owner's manual.
must be displayed and the
m ind icator light must be on .
.,. Hold the remote control key vertically in the lo­
cation indicated
y> l) q fig. 71 .
.,. Press the brake pedal.
... Press the
!START E NGINE STOP ! button. The
eng ine will start.
.,. Dr ive to an a uthorized Audi dea ler or a uthor­
ized Aud i Servi ce Fa cili ty immediately to have
the malfunct ion correc ted.
(D Tips
You can view the message ag ai n by pressing
the
I START ENGI NE STOP I bu tton.
Driver messages
Turn off ignition . Battery discharging
63

Trailer towing
Sp eed
The higher the speed, the more d ifficult it be­
comes for the driver to contro l the rig. Do not
dr ive at the maximum permissible speed. Reduce
your speed even more if load, w eather or wind
conditions are unfavorable -particularly when
going downhill.
Red uce vehicle speed
immediatel y if the trai le r
shows the s lightest sign of swaying .
Do not try
to stop the swayin g by ac cele rating.
Observe speed limits . In some areas, speeds for
vehicles towing trailers are lower than for reg ular
ve hicles.
A lways apply b rakes early . When dr iving down­
hi ll, shi ft into a lower gear to use the engine
braking effect to slow the vehicle. Use of the
brakes a lone can cause them to overheat and fail.
Coolant temperature
The coolant temperatu re gauge ¢ page 8 must
be observed ca refully . If the needle moves close
to the upper end of the scale, reduce speed im ­
mediately and/or turn off the air conditioner .
I f t he coolan t temperature warn ing light i n the
instr ument cluster s tarts flashing ., pull off
the road, stop and let the engine
idle for about
two minutes to prevent heat bu ild-up .
A WARNING
Anyone not properly restrained in a moving
vehicle is at a much greater risk in an acci­
dent . Never let anyone ride in your car who is
not properly wearing the restraints provided
by Audi .
Trailer towing
information
Important to know
Your veh icle hand les different ly when tow ing a
tra iler because of the additional weight and dif ­
fe rent weight d istr ibut ion . Safety, performance
and economy w ill great ly depend on how careful­
ly you load you r trailer and operate your rig .
76
Before you actually tow your trailer, practice
turning, stopping and backing up in an area away
from traffic . Keep pract icing unt il yo u h ave be ­
come comp lete ly familiar w ith the way your vehi­
cle-tra iler combination behaves and responds.
Backing up is difficult and requires practice .
Backing up w ith a trailer generally req uires steer ­
i ng action opposite to that when backing up your
vehicle without a trailer.
Maintain a greater distance between your vehicle
and the one in front of you . You will need more
room to stop. To compensate for the trailer, you
will need a larger than normal turning radius.
When passing, remember that you cannot accel­ erate as fast as you normally wou ld because of
the added load. Make sure you have enough room
to pass. After passing, allow p lenty of room for
your trailer before changing lanes again.
Avo id jerky starts, sharp turns or rapid lane
changes.
(D Tips
- Do not tow a trailer during the break-in peri­
od of your veh icle.
- If you tow a trai ler, your Audi may requi re
more frequent maintenance due to the ex­
tra load
¢ page 218.
' Parking on a slope
Do not park on a slope with a trailer. If it cannot
be avoided, do so only after doing the following:
When parking:
.,. App ly the foot bra ke .
.,. Have someone place cho cks under bot h the ve­
hicle and the trailer wheels .
.,. With choc ks in place, slowly release the brakes
until the wheel chocks absorb the load.
.,. Turn the wheels towards the curb .
.,. App ly the parking brake .
.,. Move the selector lever to P .
When restarting after parking :
.,. App ly the foot brake .
.,. Start the eng ine .
.,. Move the se lector lever to D/S.

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pollutants in the exhaust gas before they are re­
leased into the atmosphere.
The exclusive use of unleaded fue l is critically im­
portant for the life of the catalytic converter and
proper functioning of the engine .
~ WARNING
-The temperature of the exhaust system is
high, both when driving and after stopping
the engine.
- Never touch the exha ust ta il pipes once they
have become hot. This could result in burns.
- Do not park or operate the vehicle in areas
where the hot exhaust system may come in
contact with dry grass, brush, fuel spill or
other mater ial which can cause a fire.
- Do not apply additional undercoating or
rustproof ing on or near the exhaust mani­
fold, exhaust pipes, catalytic converter or
heat shields. During dr iv ing, the substance
used for undercoating could overheat and
cause a fire.
(D Note
- Be aware that just o ne tank filling with
lead ed fue l will already ser iously degrade
the pe rformance of the catalytic co nverter .
- Do not exceed the correct eng ine o il level
c::;, page 164.
- Do not drive until the fuel tank becomes
completely empty. The engine could mis­
fire. Unburned fuel could also get into the
exhaust system and th is cou ld cause the
c ata lytic converter to overheat.
- Do not turn off the ignition whi le the vehicle
i s mov ing.
- Do not continue to operate your veh icle un­
der these cond it ions, as otherwise fue l can
r each the cataly tic conve rte r. This cou ld re­
s ul t in ove rheating of the converter, req uir­
i ng its re placement.
- To assure efficient operation of the Em is ­
s ion Control System:
- Have your vehicle maintained properly and
in accordance with the service recommen­
dations in your Warranty
& Maintenance
booklet.
-
Ch eck ing and Filling
-Lack of proper ma intenance as well as im ­
p roper use of the vehicle w ill impair the
f u nct ion o f the emission control system
and could lead to damage.
® For the sake of the environment
Even when the Emiss ion Control System is op­
erating properly, the exhaust gas can have a
su lfur -like exhaust gas sme ll under some op­
erating states. This depends on the sulfur
content of the fuel being used. Us ing a d iffer­
ent brand of fuel may help, or f illing the tank
wi th lead-free supe r g rade gasoline.
Engine compartment
Working in the engine compartment
Special care is required if you are working in the
engine comportment
For work in th e engine compartm ent su ch as
che cking and filling fluids, there i s a ri sk of in­
jury, scalding , accident s, and burn s. For thi s
reason , follow all the warnings and gene ral
s afety p re caution s prov ided in the following in·
formatio n. The engine compartment is a dan­
gerous area on the vehicle.
c::;, .&. .
A WARNING
-- T urn the engine off.
- Sw itch the ignition off.
- Set the parking brake .
- Move the selector lever into t he P position .
- Neve r open the hood whe n there is steam o r
coo lant escaping from the engine compart ­
ment, because there is a risk that you could
be burned. Wait unt il no steam or coolant is
escaping.
- Let the eng ine cool down.
- Keep children away from the eng ine com -
partment.
- Never sp ill fluids on a ho t engine. These flu ­
ids (such as the anti -freezing agent con ­
tained in the coolant) can ignite .
- Avoid short c ircui ts in the elect rical sys tem.
- W hen working in the engi ne comp artme nt,
remember that the radiator fan can swi tch
159

Checking and Filling
on even if the ignition is switched off, which
increases the risk of personal injury.
- Never open the cap on the coolant expan­
sion tank when the engine is warm. The
cooling system is under pressure.
- To protect your face, hands, and arms from
hot steam or coolant, cover the cap with a
large cloth when opening.
- Do not remove the engine cover under any
circumstances . This increases the risk of
burns.
- If tests need to be performed with the en­ gine running, there is additional danger due
to moving components (such as the ribbed
belt, alternator and radiator fan) and from
the high-voltage ignition system .
- Do not under any circumstances activate the throttle inadvertently (for example, by hand
from the engine compartment) if the vehi­
cle is stationary but the engine is running
and a gear is engaged. Otherwise, the vehi­
cle will start to move immediately and this
could result in an accident.
- Pay attention to the following warnings list­
ed when work on the fuel system or on the
electrical equipment is required.
- Do not smoke .
- Never work near open flames.
- Always have a working fire extinguisher
nearby
- To reduce the risk of electric shock and in­
jury, never touch the following components when the engine is running or is being start­
ed:
- Ignition cable - Other components in the electronic high-
voltage ignition system
- If you must check or perform work on the
engine while it is running:
- Set the parking brake and place the selec­
tor lever in the P (park) position first .
- Always proceed with extreme caution so that clothing, jewelry or long hair do not
become caught in the radiator fan, fan
belt or other moving components or do
not come into contact with hot compo­
nents . Tie back long hair before beginning
160
work and do not wear clothing that can
hang down into the engine .
- Limit your exposure to exhaust and chemi­
cals to as short a time as possible
c:> ,& .
-All work on the battery or electrical system
in your vehicle can result in injuries, chemi­
cal burns, accidents or burns. Because of
this, all work must be performed
only by an
authorized Audi dealer or authorized Audi
Service Facility .
A WARNING
California Proposition 6S Warning:
- Engine exhaust , some of its constituents,
and certain vehicle components contain or
emit chemicals known to the State of Cali­
fornia to cause cancer and birth defects and
reproductive harm . In addition, certain flu­
ids contained in vehicles and certain prod­
ucts of component wear contain or emit
chemicals known to the State of California
to cause cancer and birth defects or other reproductive harm .
- Battery posts, terminals and related acces ·
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harms. Wash hands after handling.
(D Note
When filling fluids, be sure not to mix the flu­ids up. Otherwise severe malfunctions and en­
gine damage will occur .
@I For the sake of the environment
You should regularly check the ground under
your vehicle in order to detect leaks quickly. If
there are visible spots from oil or other fluids, bring your vehicle to an authorized Audi deal ­
er or authorized Audi Service Facility to be
checked .