2017 AUDI Q3 air condition

Instruments and indicator lights
component in your engine system has been as ­
signed a code. In case of a ma lfunction, the com­
ponent w ill be identif ied and the fau lt stored as a
code in the control module memory.
The MI L light may a lso ill uminate if there is a
leak in the on-board f uel vapor recovery system.
If the light ill uminates after a refueling, stop the
veh icle and make sure the fuel filler cap is prop­
erly closed (on ly vehicles with gasoline engine)
¢ page 157 .
In order to make an accurate d iagnosis, the stor­
ed data can on ly be displayed using special diag­
nostic equipment (generic scan too l for 0BD) .
In order to connect the specia l diagnostic equip ­
ment, p ush the plug into the Data Link Connector
(DLC). The DLC is located to the right of the hood
release ¢
fig. 5.
Your authorized Audi dealer or qualified work­
shop can interpret the code and perform the nec­
essary repair.
A WARNING
Do not use the diagnostic connector for per­
sonal use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
Electronic speed limiter
Your veh icle may be facto ry equipped with ti res
that are r ated for a maxim um speed of 130 mph
(210 km/h) . This is less than the maxim um speed
of yo ur vehicle. To reduce the risk of sudden tire
fa ilur e and loss of control if the veh icle is operat­
ed at excessive speeds, your vehicle a lso has an
electronic speed limiter. The electronic speed lim iter prevents your vehicle from going faster
than the t ire speed rating . For more information
¢ page 171 .
If the engine contro l unit receives faulty vehicle
ro ad speed s ignals, the Malfunction Indicator
Lamp (MIL)
¢4 will illum inate . If this occurs,
contact the nearest authorized Audi dealer for
assistance .
18
A WARNING
--
Always observe the posted speed limits and
adjust your speed to suit preva iling road, traf­
fic and weather conditions. Never drive your
vehi cle faster than the maximum speed rating
of the ti res insta lled.

Opening and closing
Central locking
Description
You can lock and unlock the veh icle centrally . You
have the following options:
- Remote control key
c> page 25,
-Sensors in the door handles* c> page 26,
-Inner central locking switch c> page 2 7, or
- Lock cylinder on the driver's door
c> page 28.
Turn signals
The turn s ignals flash tw ice when you un lock the
veh icle and flash once when you lock the vehicle.
If the vehicle is unlocked and the flashing contin­
ues, then
- one of the doors or the luggage compa rtment
lid is open,
- the ignition is still switched on, or
- the P selector lever position (vehicles with au -
tomat ic transmission*) is not engaged.
Auto Lock
The Auto Lock function locks all doors and the
luggage compartment lid once the speed has ex­
ceeded approximately 9 mph (15 km/h) .
T he vehicle can be unlocked if the opening func­
tion in the central locking system switch is used,
one of the door handles is pulled or the ignition key is removed.
In the event of a crash with airbag deployment,
the doors will also automatically unlock to allow
access to the vehicle.
Selective door unlocking
The doors and luggage compartment lid will lock
when they close. You can set in the Infotainment
system if
only the driver's door or the entire vehi ­
cle shou ld unlock when unlocking
c> page 27 ,
Setting the central locking system.
Unintentionally locking yourself out
~ The following conditions prevent you from lock-.....,
~ ing your remote control key in the vehicle: N ...... 0 0
:::,
00
Opening and closing
- If the driver's door is open, the vehicle cannot
be locked by pressing the
fi'.J button on the re­
mote contro l key or touching the locking sen­
sor* on a door.
- When locking using the
ffi button in the central
locking switch, the vehicle will not lock if a door
is open
c> page 27.
- If the most recently used convenience key* is in
the luggage compartment, the luggage com­
partment lid automatically unlocks again after
closing it
c> page 28. The emergency flashers
blink four times.
Do not lock your vehicle with the remote control
key or convenience key* until all doors and the
luggage compartment lid are closed . This helps
to prevent you from locking yourself out acc iden­
tally .
A WARNING
- When you leave the vehicle, always remove
the ignition key and take it with you. This
will prevent passengers (children, for exam­
ple) from accidenta lly being locked in the
vehicle should they accidentally press the
power locking switch in the front doors.
- Do not leave children inside the vehicle un­
supervised. In an emergency it would be im­
possible to open the doors from the outside
without the key.
(D Tips
- Do not leave valuables unattended in the ve­
hicle. A locked vehicle is not a safe!
- The LED in the driver's door rail blinks when
you lock the vehicle . If the LED lights up for
approximately 30 seconds after locking,
there is a malfunction in the central locking
system . Have the problem corrected by an
authorized Audi dealer or authorized Audi
Service Facility.
23

Automatic dimming rearview mirror*
• Press the button @to switch the dimming
function on the mirror on or off. If the indicator
light @ turns on, the interior and exterior mir­
rors* are dimmed when light shines on them
(for example headlights shining from a vehicle
behind you) .
A WARNING
If the glass on an automatic dimming mirror
breaks, electrolyte can leak out . This liquid
can irritate the skin, eyes and respiratory sys­
tem. If there is contact with the fluid, flush
immediately with plenty of water. Consult a
physician if necessary.
- Repeated or long-term exposure to electro­
lyte fluid can lead to irritation of the air­
ways, especially in people with asthma or
other respiratory conditions. Take deep
breaths immediately after leaving the vehi­
cle or, if this is not possible, open all of the
doors and windows as wide as possible.
- If electrolyte fluid enters the eyes, flush
them thoroughly with a large amount of
clean water for at least 15 minutes and then
seek medical attention.
- If electrolyte fluid comes into contact with
the skin, flush the affected area with clean
water for at least 15 minutes and then clean
with soap and water and seek medical at­
tention. Clean affected clothing and shoes
thoroughly before wear ing again .
- If the fluid was swallowed and the person is
conscious, flush the mouth with water for at
least 15 minutes. Do not induce vomiting
unless this is recommended by medical pro­
fessionals. Seek medical attention immedi­
ately.
(D Note
If the glass on an automatic dimming mirror
breaks, electrolyte can leak out. This liquid
damages plastic surfaces and paint. Clean
this liquid as quickly as possible, for example
a:,
~ with a wet sponge.
N r--. N .... 0 0 ::, a:,
Lights and Vision
(D Tips
-If the light reaching the rearview mirror is
obstructed, the automatic dimming mirror
will not function correctly,
- The automatic dimming mirrors do not dim
when the interior lighting is turned on or
the reverse gear is selected.
Sun visors
Fig. 40 Driver 's s ide: sun viso r
The sun visors for the driver and front passenger
can be released from their mounts and turned to­
ward the doors
(D . The sun visors can also be
moved* back and forth lengthwise in this posi­
tion.
The mirror lighting* switches on when the cover over the vanity mirror @opens.
39

00
00
......
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Warm and cold
Climate control system
Description
Depending on the vehicle equipment, different
systems could be installed:
- manual climate control system* or
- automatic climate control system"
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
panorama glass roof" are closed. If there is a
build-up of heat inside the vehicle, ventilation
can help to speed up the cooling process .
Pollutant filter
The pollutant filter removes pollutants such as
dust and pollen from the air.
Key recognition*
The automatic climate control* settings are stor­
ed and assigned to the remote control key that is
in use.
A WARNING
Reduced visibi lity is dangerous and can cause
accidents.
- For safe driving it is very important that all
windows be free of ice, snow and condensa­
tion.
- Completely familiarize yourself with the
proper use and function of the heating and
ventilation system and especially how to de­
fog and defrost the windows.
- Never use the windshield wiper/washer sys­
tem in freezing weather until you have
Warm and cold
warmed the windshield first, using the heat­
ing and ventilation system. The washer solu­
tion may freeze on the windshield and re­
duce visibility .
(D Note
-If you suspect that the air conditioner has
been damaged, switch the system off to
avoid further damage and have it inspected
by a qualified dealership .
- Repairs to the Audi air conditioner require
special technical knowledge and special
tools. Contact an authorized Audi dealer for
assistance .
® For the sake of the environment
By reducing the amount of fuel you use, you
also reduce the amount of pollutants emitted
int o the air.
(D Tips
-To prevent interference with the heating
and cooling output and to prevent the win­
dows from fogging over, the air intake in
front of the windshie ld must be free of ice,
snow or leaves.
- Condensation from the cooling system* can
dr ip and fo rm a pudd le of water under the
vehicle . T his 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 .
These systems are avai lable again as soon
as the energy supply has been restored .
53

IAUTOI Switching automatic mode on and off
Automatic mode ma inta ins a constant tempera­
ture ins ide the vehicle. Air temperature, airflow
and air distribution are controlled automatically.
- I -Adjusting the temperature
The vehicle inte rior temperature can be adjusted
for the driver and the front passenger us ing the
l eft/rig ht knob. Temperatures can be set be­
tween a range o f 60 °F ( +16 °() and 84 °F
(+28 °C) . Outside of this range,
LO or HI will ap­
pear in the climate control system display. At
both of these settings, the climate contro l sys­
tem runs continuously at maximum cooling or
heating power. There is no temperature regula­
tion .
~ Adjust ing the blower
You can adjust the vo lume of air generated by the
blower to your preference. Use the left
l!:I button
to decrease the air speed, and use the right
lj]
button to increase the air speed . The blower
should always run at a low sett ing to prevent the
windows from fogging and to ensure a continu­
ous exchange of air ins ide the veh icle. To have
the airflow regulated automatically, press the
IAUTO! button.
~/l;o!/ h0! Adjusting air distribution
You can manually select the vents where the air
will flow. The buttons can be pressed individually
or in combination with each other. To have the air
d is tribution regulated automatical ly, press the
IAUTO ! button.
~ Adjusting the seat heating*
Pressing the button switches the seat heating on
at the h ighest setting (level 3). The LEDs indicate
the temperature level. To reduce the tempera­
ture, press the butto n again . To switch the seat
heating off, press the button repeatedly until the
LED turns off.
Afte r approximately 10 minutes, the seat heating
a utomatically switches from level 3 to level 2.
00
~ I@ MAXI Switching the defroster on and off
"' ,....
~ The windshield and s ide windows are defrosted 0
g or cleared of condensation as quickly as possible.
00
Warm and cold
The maximum amount of air flows mainly from
the vents below the windshield . Recirculation
mode switches off. The temperature should be
set at +72°F (22°() or higher.
T he
!AUTOI button switches the defroster off.
llilil REAR! Switching the rear window defogger
on and off
T he rear window defogge r on ly operates when
the engine is running and will be automatically
switched off after approximate ly 10 minutes .
Synchronization
If you press the
IAUTO I button longer, you can
transfe r the d river temperature setting to the
front passenger. Synchronization is switched off
as soon as the temperature for the front pas­
senger's s ide is changed.
Air vents
You can open o r close the center and rear vents in
the cockpit and the vents in the rear center con­
sole using the ridged thumbwheels . The levers
adjust the direction of the airflow from the vents.
Switching the temperature measurement
units
T he temperature display can be switched be­
tween°( and °F. Press and hold the
l ,e,,: ,.I button
r=;, fig. 67 and turn the knob on the driver's side to
- for three seconds.
A WARNING
-
-You shou ld not use the recirculation mode
for an extended period of time since no
fresh air is drawn in. With the air-condition­
ing switched off, the windows can fog up,
which increases the risk of an acc ident.
- Indiv iduals w ith reduced sensit iv ity to pain
or temperature could develop burns when
using the seat heating* function. To reduce
the risk of injur y, these individua ls should
not use seat heating*.
0 Note
To avoid damaging the seat heating* ele­
ments, do not kneel on the seats or place
heavy pressure on one area of the seat.
57

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......
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consumption to zero (fuel shut-off during decel­
eration).
Shift efficiently
An effective way to save fuel is to upshift earlier .
Staying in a gear too long uses fuel unnecessari­
ly. Press down on the accelerator pedal slowly
and avoid "kick-down".
Avoid full acceleration
You should rarely travel at the maximum vehicle
speed. High speeds cause a disproportionately
high increase in fuel consumption, emissions and
traffic noise. Slower driving saves fuel.
Reduce idling time
There are benefits to stopping the engine, for ex­
ample when at railroad crossings or traffic lights
with longer red lights. Stopping the engine for
30-40 seconds already saves more fuel than the
amount of extra fuel needed to restart the en­
gine.
It takes a very long time in idle to warm the en­
gine up to operating temperature . Wear and
emissions are especially high in the warm-up
phase. Therefore, you should begin driving im­
mediately after starting the engine. Avoid high
RPMs while doing this.
Have maintenance performed regularly
By having maintenance performed regularly on
your vehicle, you can help to reduce fuel con­
sumption before you even start to drive. The maintenance condition of your vehicle not only
affects traffic safety and long-term value but al­
so impacts
fuel consumption. A poorly main­
tained engine can lead to fuel consumption that
is 10% higher than normal.
Also check the
oil level when refueling. The oil
consumption
depends largely on the engine load
and speed . It is normal for the oil consumption
of a new engine to reach its lowest point only af­
ter a certain amount of use. Therefore, the oil
consumption can only be properly judged after
approximately 3,000 miles (5,000 km) have been
driven.
Driving
Fewer short trips
The engine and catalytic converter have to reach
their optimal
operating temperature to reduce
fuel consumption and noxious emissions effec­
tively.
Just after starting, a cold engine in a mid-size car
only achieves a fuel economy of 6-8 mpg
(30-40 l/100 km). After about a half a mile, fuel
economy climbs to 12 mpg (20 l/100 km). After
about 2.5 mi
(4 km), the engine is at its proper
operating temperature and fuel economy has
reached a normal level. So you can see that you
should avoid short trips whenever possible .
The
outside temperature is also critical in this re­
gard. Your car consumes more fuel in the winter
than in the summer.
@ Note
Do not leave engine idling unattended after
starting. If warning lights should come on to indicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could result in overheating or
other damage to the vehicle or other proper­
ty.
(D Note
- Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in your Warranty & Maintenance book­
let. Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and could lead to damage.
- Do not alter or remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such as
heat shields, switches, ignition wires,
valves, which are designed to protect your
vehicle's Emission Control System and other
important vehicle components .
(j) Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not
59

Driving
correspond to you r actua l consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc.
Steering
Adjusting the steering wheel position
The steering column can be adjusted up and
down and forward and back.
F ig . 68 Lever u nde r the stee ring column
.,. Tilt the lever downward ¢ _A.
.,. Bring the steering wheel into the desired posi­
tion .
.,. Press the lever upward again until it locks in
place .
.&_ WARNING
Improper use of steer ing whee l adjustment
and improper seating position can cause ser i­
ous pe rsonal injury.
- Adjust the steering wheel column on ly when
the vehicle is not mov ing to prevent loss of
vehicle control.
- Adjust the driver's seat o r steering wheel so
that there is a minimum of 10 in (25 cm)
be tween your chest and t he s teering wheel
~ page 101, fig. 101 . If yo u cannot main ­
tain this minimum distance, the airbag sys­
tem cannot protect you properly.
- If physica l limitations prevent you from sit ­
t ing 10 in (25 cm)
or more from the steer ­
ing wheel, check with your authorized Audi
dealer to see if adaptive equipment is avail­
able .
- If the steering wheel is aligned with your
face, the supplemental driver's airbag can-
60
not provide as much protect ion in an acci­
dent. Always make sure that the steer ing
wheel is aligned with your chest.
- Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of personal in jury if
the driver's airbag deploys .
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on t he steering
wheel hub . Holding the steering wheel the
wrong way can cause serious in juries to the
h an ds, arm s and head if the drive r's airbag
deploys.
Starting and stopping
the engine (vehicles with an ignition lock)
Starting the engine
Applies to: vehicles wit h ignition lock
The ignition is switched on and the engine start ­
ed with the key in the ignition.
Fig. 69 Ign it ion lock : pos ition of the ig ni tio n key
Switching the ignition on/off
.,. To switch the ignition on, turn the ignition key
to position
(D .
.,. To switch the ignit ion off, turn the ignition key
to position @.
Starting the engine
.,. Press the brake pedal and move the selector
lever to the P or N posit ion.
.,. Turn the key to position @. The ignit ion key au­
tomatically returns to posit ion
(D . Do not press
the accelerator peda l when doing this . ..,.

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.