AUDI Q3 2015 Service Manual

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~ Press the corresponding button again to
stop the sun shade at any intermediate posi­
t ion .
After the ignit ion is switched off, yo u can st ill
operate the s unroof fo r abo ut 10 minutes. As
soon as the driver 's or passenger 's door is
opened, the sw itch is inoperative.
A WARNING
Pay careful attention when closing the
sunroof -otherwise serious injury could re­
sult! For this reason, a lways remove t he ig ­
nition key w hen leav ing the veh icle.
(D Note
Always close your sunroof whe n leaving
your veh icle . Sudden rain can ca use dam ­
age to the inter ior equipment of your vehi ­
cle, particularly the electronic equipment .
(D Tips
-Information on conven ience opening/
closing
~ page 37 .
-The panorama sunroof can only be
opened when the temperature is warmer
than -4°F
(-20 °() .
Emergency closing of the panorama
sunroof
I f the sun roof detec ts an objec t in its path
when it is closing, it will open again a utomat i­
cally. In this case, yo u can close the roof w it h
the power emergency closing function.
~ Wi thin five seconds after the sunroof ope ns
automatica lly, pull the sw itch until the roof
closes .
Opening and clo sin g 39

40 Clear vision
Clear vision
Lights
Switching the lights on and off
Fig . 34 Instrument panel: headlight control switch
Light switch -'t;. -
Tu rn the switch ¢ fig. 34 to the corresponding
position. When the lights are switched on, the
:oo : symbol turns on.
0 -The lights are off or the daytime running
lights are on:
- USA models: The daytime running lights are
activated when the light switch¢
fig. 34 is
in the
O position or the AUTO position (only
in daylight conditions). The daytime running
lights function can be turned on and off in
the radio or
MMI* menu Exterior lighting
¢ page 42, ¢ ,& .
-Canada models : The daytime running lights
are activated when the light switch¢
fig. 34
is in the O posi tion, co o: position or the AUTO
position (only in daylight conditions). The
dayt ime running lights function cannot be
turned off¢,& .
AUTO* -Automatic headligh ts swi tch on and
off depending on brightness, for example in
twilight, during rain or in tunnels¢,& .
:oo: -Side marker lights
io -Low beam headlights
Fog lights /rear fog lights
[!Q] -Fog lights. Turn the light switch to :oo:
(side marker lights) or io (low beam head­
lights). Then pull the light switch out to the
first position ¢
fig. 34.
@I] -Rear fog lights. Turn the light switch to
:oo : (side marker lights) or io (low beam head­
lights). Then pull the light switch out to the
second position .
Headlight range control system
The headlight range adjusts automatically
when there is a change in veh icle load and
during braking and accelerating so that the
headlights do not cause glare for oncoming
traffic.
Adaptive light*
The adaptive light only functions when the
switch is in the AUTO position (Automatic
headlights). When switched on, adapt ive light
adapts to curves in the road depending on the
vehicle speed and the steering angle. This pro­
vides better lighting through the curve . The
system operates at speeds between approxi ­
mately 6 mph (10 km/h) and 68 mph
(110 km/h) .
_&. WARNING
- Daytime running lights and automatic
headlights* are only intended to assist
the driver. They do not relieve the driver
of his responsibility to check the head­
lights and to turn them on manually ac­
cording to the current light and visibility
conditions. For example, fog cannot be
detected by the light sensors*. So always
sw itch on the headlights
io under these
weather conditions and when driving in
the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists. Always turn on
the headlights so that you can see ahead
and so that others can see your car from
the back.
- Please obey all laws when using the
lighting systems described here.
(D Note
The rear fog lights should only be turned
on in accordance with traffic regulation, as
-
the lights are bright for following traffic. .,._

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(D Tips
-The light sensor* for headlight control is
located in the rear view mirror mount.
You should therefore not apply any stick­
ers to the windshield in this area in order
to prevent malfunctions or failures.
- Some exterior lighting functions can be
ad justed
¢ page 42.
- When you switch off the ignition while
the vehicle's lights are turned on, a buz­
zer sounds as long as the driver's door is
open .
- In cool or damp weather, the inside of
the headlights, turn signals and tail
lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clear shortly after
switching them on. This does not affect
the service life of the lighting.
- In the event of a light sensor malfunc­
tion, the driver is notified in the instru­
ment cluster display~
page 19 .
Turn signals and high beam lever
The lever operates the turn signals , the high
b eams and th e headlight flash er.
Fig. 35 Turn signal and high beam leve r
Turn signals ¢i ¢
With the ignition on, the signal lights will
blink if the lever is in the corresponding posi­
tion .
(D-right turn signal
@-Left turn signal
T he turn signal blinks three times if you just
tap the lever. Clear
vision 41
High beams
and headlight flasher @:D
Move the lever to the corresponding position:
@-high beams on (vehicles with high beam
assist*
¢ page 41
@ -high be am s off or headligh t fla sher
The indicator light
Ill in the instrument clus­
ter turns on.
Notes on these features
-The turn signals only work with the ignition
turned on. The indicator lights
II or Ill in
the instrument cluster also blink.
-After you have turned a corner, the turn sig­
nal switches off automatically.
- The
high beam works only when the head­
lights are on. The indicator light
El in the
instrument cluster illuminates when the
high beams are on.
- The
headlight flasher works only as long as
you hold the lever -even if there are no
lights switched on. The indicato r light
Iii in
the instrument cluster illuminates when you
use the headligh t flasher .
A WARNING
Do not use the high beam or headlight
flasher if you know that these could blind
oncoming traffic.
High beam assist
Applies to veh icles: w ith high beam assist
-
The high beam assist automatically switches
the high beams on or off, depending on the
surroundings and traffic conditions .
Fig. 36 Turn s ignal an d h igh beam lever : Turning o n
and off the high beam assist

42 Clear vis ion
Activating high beam a ssi st
Requirement: The light sw itch must be in the
AUTO position, the low beam headlights must
be on.
• Press the lever into pos it ion (D in order to
activate the high beam assist . T he indicator
li gh t
IIJ turns on in the instrument cluster
display and the high b eams switch on or
off
automatica lly . The indicator light Bl turns
on if the high beams were switched on .
Switching the high beams on /off
m anuall y
Requir ement : Hig h beam assist is activated .
I f the h igh beams did not switch on/off auto­
matica lly when expected, yo u may instead
switch them on/off manually:
• To switch the high beams on manually, press
the leve r into position (D. The indica tor light
El tu rns on. To switch the high beams off
again, pull the lever into position @.
• To switch the high beams
off manually after
th ey hav e tu rn ed on automatically, p ull the
lever into posi tion @.
Opera ting th e headlight fla sher
• To ope rate the flashers while the h igh beam
assist is active, pull the lever into position
@ . T he high beam assist will remain active.
Messages in the instrum ent cluster
displ ay
He adlight a ssis t: Sy stem f ault!
Drive to your a utho rized Aud i deale r immedi­
ate ly to have the mal function corrected. You
can st ill switch the h igh beams on o r
off man­
ua lly.
H eadlight a ssis t: Una vail able . N o C amera
v iew
The camera view is blocked, for examp le by a
sticke r or debris .
The sensor is located between the interior
rearv iew mirror and the winds hield . There ­
fore , do not place any stickers in th is area on
the w indshield .
A WARNING
High beam assist is only intended to assist
the driver. The drive r is still responsib le for
controll ing the headlights and switc hing
the high beams on and
off manually de­
pending on t raff ic, lighting and visib ility
conditions. Fa ilu re to intervene manually
may lea d to risk of acc ident.
It may be nec ­
essary to operate the high beams manual ­
l y in the following situations, e.g.:
- For adverse weathe r condit ions such as
fog, heavy rain, blowing snow or spraying water.
- On roads where oncoming traff ic may be
partially obscured such as expressways .
- If there are individua ls on the road with
no lighting or poo r light ing, such as cy­
clists.
- In tight curves and on steep slopes.
- In poorly lit are as.
- W ith st rong refle cto rs such as signs.
- If t he area of the winds hield near the
sensor is fogged ov er, dirty, icy o r cov­
ered wi th a stic ker.
' Adjusting exterior lighting
The functions are selected in the radio or
MM!* .
• Select: !CARI func tion but ton > S ystems or
Car Syst ems contro l button > Ve hicle set­
ting s> Exterior lighting .
Coming home (light when lea ving car )*,
Leav ing home (light when unlocking car) *
The coming home function illuminates the
area around the vehicle when the ignition is
switched
off and the dr ive r's door is open ed .
Depend ing on ve hicle equ ipment, the function
can be switched on and
off or the length of
t ime the lights remain on* can be ad justed .
T he
leaving home function illuminates the
area around the vehicle when unloc king it .
T h is func tion ca n be sw itche d on and
off .
The coming hom e and leaving home func­
t ions only operate when it is dar k and the

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light switch is in the AUTO position
¢ page 40, fig. 34.
Daytime running lights
USA models : You can switch the dayt ime run­
ni ng lights
on an d off .
Canada models:
The function cannot be
turned off .
It is ac tiva ted automat ica lly each
time the ignition is switc hed o n.
Emergency flashers
Fig . 3 7 Cente r conso le : emerge ncy flashe r sw itch
The emergency flashers makes other moto­
rists aware that you or your vehicle are in an
emergency situation .
.,. Press the sw itch
Gil ¢ fig. 3 7 to turn the
emergency flashers on or off.
When the emergency flashers are on, all four turn signals blink at the same time. The turn
signa l ind icator lig hts
II 18 in the instru­
ment cluster, as well as the light in t he emer ­
gency flashe r switch
[Ai bli nk likewise .
You can indicate a lane change or a turn when
the emergency flashers are switched on by us­
ing the tu rn signa l lever . The emergency flash ­
e rs stop temporar ily.
The emergency f lashers also work when the
ignit io n is turned off.
The emergency flashers will turn o n automati­
cally if you are in an accident where the airbag
h as dep loyed.
@ Tips
You shou ld t urn on t he emergency flashers
when:
Clear vi sion 43
- yo u are the la st veh icle standing in a t ra f­
fic jam so that any other ve hicles coming
can see you, o r whe n
- yo ur vehicle has bro ken dow n or you are
in an emergency s ituation, o r when
- yo ur vehicle is be ing towed by a tow
truck or if you are towing another vehicle
beh ind you.
Interior Lights
Front/rear interior lights
Fig . 38 Fro nt headl iner: int eri or lig h ting co ntro ls
Fi g. 39 Rear headli ner: rea r read ing lig hts
Press the corresponding switch:
~ -In ter ior lig hts on/off .
[ii-Courtesy light pos it io n. The inter ior lig ht­
ing auto mati ca lly comes o n when t he ve hicl e
i s un lo cke d, a door i s ope ned or the ig nitio n is
switched off. The interior lighting goes o ut a
few seconds after the doors a re closed, or
whe n the vehicle is locked or the ignition is
switched on. The lighting goes out automati ­
ca lly after a few minutes if a door is left open .
~ -Read ing lights * on/o ff ..,.

44 Clear vis ion
Inter ior lighting
There are other in ter ior light ing f unct ions
that are available. Individual functions can be
adj usted i n the MM I. Se lect: ICARlf unction
button >
Systems or Car Sy stems control but­
ton>
Vehicle settings > Interior lighting .
Instrument illumination
The basic brightness of the illum inat ion for
the instruments, the c enter console and the
display can be adjus ted.
F ig . 40 In st rumentenbeleu chtung
.,. Turn the thumbwhee l up or down to red uce
o r i ncrease t he brightness level.
(D Tips
The instrument ill umination (for dia ls and
needles) lights on when the ig nition is
sw itched on and the vehicle lig hts are
t urned off. As the dayligh t fades, the ill u­
m ina tion of the dials likew ise dims auto­
matically and will go out comp lete ly when
the outside light is very low . This feat ure is
meant to remind you to switch on the
headlights when outside lig ht conditions
become poor.
Vision
Adjusting the exterior mirrors
F ig. 41 Forwar d sect io n of dr ive r's armrest: powe r mir ­
r or control s
Turn the knob to the desired pos it io n:
Turn the knob to the des ired posit ion:
Q/P -In this position , yo u can adjust the
driver 's and front passenger's exterior mirrors
by turning the k nob i n the desired direction .
Qiil -The mirrors are heated depending on the
outside temperature .
8 -T he ex terior m ir rors fold in* if you turn
t h e knob into this position wit h the ignition
switched on .
Passenger exterior mirror tilt function*
To he lp you see the curb when ba ck ing into a
par king space, the surface of the mirror tilts
s li ght ly. The knob must be in the P posi tion
f or this to happen .
You can adjust the tilted m irror surface by
tu rning the knob in the desired direction.
When you move out of reverse and in to anoth­
er gear, the new m irror position is s to red and
ass igned to the key you are using.
T he m irror goes ba ck i nto its orig inal position
once you dr ive forward faster than 9 mph
(15 km/h) o r swi tch the ig nition off .
A WARNING
Curved m irror surfaces (co nvex o r spheri ­
cal*) increase your f ie ld of view. Remem­
ber that veh icles or other ob jects will ap­
p ear smaller a nd farther away tha n when
seen in a flat mirror . If you use t his mi rror
-

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to estimate distances of following vehicles
when changing lanes, you could estimate incorrectly and cause an accident.
(D Note
- If the mirror housing is moved uninten­
tionally (for example, while parking your
vehicle), then you must first fold the mir­ ror electrically. Do not readjust the mir­
ror housing manually. You could damage
the motor which controls the mirror .
- If you wash the vehicle in an automatic
car wash, you must fold the exterior mir­
rors in to reduce the risk of damage to
the mirrors. Never fold power folding ex­
terior mirrors* by hand. Only fold them
in and out using the power controls.
@ Tips
If there should be a malfunction in the
electrical system, you can still adjust the
exterior mirrors by pressing the edge of
the mirror ..
Dimming the mirrors
Fig. 42 Automatic dimming rearview mirror•
Manual dimming rearview mirror
.,. Pull the lever at the bottom of the mirror
back.
Automatic dimming rearview mirror* .,. Press the button
@r::;, fig. 42. The indicator
light @ turns on. The rearview and exterior*
mirrors dim automatically when light shines
on them, for example from headlights on a
vehicle to the rear .
Clear vision 45
A WARNING
Electrolyte fluid can leak from automatic
dimming mirrors if the glass is broken.
Electrolyte fluid can irritate skin, eyes and
respiratory system.
- Repeated or prolonged exposure to elec­ trolyte can cause irritation to the respira­
tory system, especially among people
with asthma or other respiratory condi­
tions. Get fresh air immediately by leav­
ing the vehicle or, if that is not possible,
open windows and doors all the way.
- If electrolyte gets into the eyes, flush
them thoroughly with large amounts of clean water for at least 15 minutes; medical attention is recommended.
- If electrolyte contacts skin, flush affect­
ed area with clean water for at least 15
minutes and then wash affected area
with soap and water; medical attention is recommended. Thoroughly wash af­
fected clothing and shoes before reuse.
- If swallowed and person is conscious,
rinse mouth with water for at least 15
minutes. Do not induce vomiting unless
instructed to do so by medical professio­
ncil. Get medical attention immediately.
(D Note
Liquid electrolyte leaking from broken mir­
ror glass will damage any plastic surfaces
it comes in contact with. Clean up spilled
electrolyte immediately with clean water
and a sponge.
(D Tips
-Switching off the dimming function of
the inside rear view mirror also deacti­
vates the automatic dimming function of
the exterior mirrors.
- Automatic dimming for the mirror only
operates properly if the light striking the
inside mirror is not hindered by other ob­
jects.
- The automatic dimming mirrors do not
dim when the interior lighting is turned
on or the reverse gear is selected.
.

46 Clear vis ion
Sun visors
Fig. 43 Drive r's side : sun visor
The sun v isors for the driver and passenger
can be pulled out of the ir brackets in the cen­
ter of the vehicle and turned towards the
doors @.
The mirror light switches on when the cover over the vanity mirror @opens .
Wiper and washer
system
Switching the windshield wipers on
Fig. 44 Wind sh ie ld wipe r lever
Fi g. 4 5 O pera ting rear window w ipe r
" -0
='> a, a,
Move the windshield wiper lever to the cor re­
spond ing pos ition:
@ -Windsh ie ld wiper off
(D -Interval mode. To extend/shorten the
wipe r intervals, move the switch @to the
l eft/r ight . In vehicles with a ra in sensor* the
wipers turn on in the rain once the vehicle
speed exceeds approximately 2 mph (4 km/h).
The higher the sensit iv ity of the ra in sensor* is
set (switch @to the right), t he earlier the
windshield wipers react to moisture on the
windshield .
@ -Slow w iping
@ -Fast wip ing
@ -Sing le wipe . If you ho ld the lever in this
position, the wipe rs will switch from slow con­
tin uous wiping to fast cont inuous wiping after
a while.
® -C lean the w indshie ld. To elim ina te water
droplets, the windshield wiper performs one
afterwipe operation after severa l seconds
whi le driving. You can sw itch this function
off
by moving the lever to posit ion ® within 10
seconds of the afterwipe operat ion. The after­
wipe function is reactivated the next t ime the
ignition is sw itched on.
® -Rear wipe. The rear w indow is wiped ap­
proximately every 6 seconds.
(j) -Rear wash/wipe . The n umber of wiper cy­
cles depends on how long you hold the lever
in position
(J) .
A WARNING
-The rain sensor is only intended to assist
the dr iver. T he d river is st ill responsib le
for manually switching the wipers on ac­
cording to the visibility cond itio ns.
- The windsh ield may not be treated with
wate r-repell ing windsh ield coating
agen ts. Un favo rable cond it ions, such as
wetnes s, dark ness, low su n, c an result in
i n creased glare. Wipe r blade cha tter is
also possib le .
- Prope rly fun ct ion ing wi ndsh iel d wiper
b la d es are req uired for a clea r view and
safe driving
c:> page 47, Replacing
windshield wiper blades .

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(D Note
-In the case of frost , check whether the
windsh ield wiper b lades are frozen to
the windshie ld. Switching on the wind­
s hi eld wipers can damage the wiper
blades!
- Prior to using a car wash, the windshield
wiper system must be switched
off (lever
i n position @). This helps to prevent un­
i ntent ional sw itch ing on and damage to
the windshie ld w iper system .
- The wi ndshield wipe rs are switched
off
whe n the ignition is turned off . Activate
t h e w indshie ld w ipers afte r the ig nit ion
i s sw itche d back on by mov ing the w ind­
s hi eld wipe r lever to any pos ition.
- Worn or di rty windshie ld wiper b lades
r es ult in strea king. This can affe ct the
r ain senso r* func tion . C heck your wind­
s h ield wiper blades r egularly.
- The w asher fluid nozzles of the wi nd­
s hi eld washer system are heated a t low
temperatures w hen the ignit ion is on .
- W hen stopp ing tempor arily, (e.g. a t a
traff ic light) the se t speed of the w ind ­
s hi eld wipers is automatically red uced by
one speed .
Cleaning windshield wiper blades
Clean the windshield wiper blades whe n they
begin to leave streaks . Use a soft cloth and
g lass cleaner to clean the windsh ield wiper
b lades .
Windshield wiper s
.. Place the windshield wipe r arms in the serv­
ice position . Refer to ¢ page
47 .
.,. Lift the w iper arm away from the front win­
dow .
Rear window wiper
.. Lift the rear wiper arm away from the glass.
Clear vis ion 4 7
A WARNING
Dirty winds hield wiper b lades can impair
your v iew. This can lead to accidents .
Replacing windshield wiper blades
Fig. 46 Remov ing w indsh ield w iper blade
Wiper service position /blade replacement
position
.. Switch the ignit ion off and move the wind ­
shield w iper lever to position ©¢ page
46,
fig .
44.The w indshie ld w ipers move into the
service pos ition .
.. To br ing the w ipers back into the original
position, sw itc h th e ignition on and p ress
t he winds hield wipe r leve r.
Removing the wiper blade
.. Lift the windsh ield w iper arm up from the
w indshield .
.. Press the lock ing knob
<D ¢ fig . 46 o n the
w iper blade. Ho ld the wipe r blade firmly.
.,. Remove the wipe r blade in the di rec tion of
t he ar row .
Attaching the wiper blade
.. Insta ll the new wiper blade in the reta iner
on t he wiper arm @until you hear i t click in­
to p lace on the w iper arm .
.,. Place t he w iper arm back on the winds hield.
.. To bring the w ipers b ack into the or igin al
position, switch the ignition on and press
the windshield wipe r lever.
A WARNING
-
For your safety, y ou shou ld rep lace the
wiper b lades once or twice a year. See your

48 Clear vis ion
authorized Audi dealer for replacement
blades.
(D Note
- The w indshield wiper blades mus t on ly
be replaced when in the service position!
Otherwise , yo u risk damaging the paint
on the hood or the w indshield wiper mo­
tor.
- You should not move yo ur vehicle or
press the windshield wiper lever when
the wiper arms are folded away from the
windsh ield. The w indshield w ipers would
move back into the ir o riginal position
and could damage the hood and w ind­
s h ield.
- To he lp prevent damage to the wiper sys­
tem, always loosen blades which are fro­
z en to the windsh ield before operat ing
wipe rs.
- To he lp preven t damage to w iper blades,
do not use gasoline, ke rosene, pa in t
th inner, o r othe r solvents on or nea r the
wiper b lades .
- To he lp prevent damage to the wiper
arms or other components, do not at ­
tempt to move the wipers by hand .
@ Tips
-Commercial ho t waxes applied by auto­
matic car washes affect the how easily
t h e glass s urface can be cleaned.
- You can also use the service pos ition, for
example, if you want to protect the
windshield from icing by usi ng a cover.
- You cannot activate the service posit ion
when the front lid is open.
Replacing the rear w iper blade
C
Fi g. 47 Rear w iper : Removing th e w ipe r blade
Remov ing the wiper bl ad e
.,. Fold the windshie ld wiper arm away from
the windshield.
.,. Pull the wiper blade and holder out of the
mount .
Attach ing the w iper blade
.,. Press the wiper b lade ho lder in the arrow di·
rection
¢ fig. 47 into the mount .
.,. Fold the windshie ld wiper arm back onto the
w indshield.
A WARNING
-For safety reasons, the windshie ld w iper
b lades should be replaced once or tw ice
eac h yea r.
Digital compass
Switching the compass on and off
Applies to vehicles: wit h digi tal compass
The compass direction is shown in the rear­
view mirror.
F ig. 48 Rea rv iew mirr or: d ig ital compass act ivated
-