2018 AUDI Q3 lights

Instruments and indicator lights
A WARNING
Do not tow your vehicle when there is a mal ­
function in the electronic steering lock - this
increases the risk of an accident.
f;,.1 [.} Electronic Stabilization Control (ESC)
-
lfthc bl indicator light blinks wh ile driving, the
ESC or ASR (Anti-Slip Regu lation) is actively regu­
lating.
If the
bl indicator light turns on, the system has
sw itched the ESC off. In this case, you can switch
the ignition off and then on to switch the ESC on
again. The indicator light turns off when the sys­
tem is function ing fully.
If the
II i ndicator light turns on, ESC was
sw itched off using the~ OFF button
¢page
89.
Stabilization control (ESC/ABS): Fault! See
owner 's manual
If the bl indica to r li ght and the ABS indicator
light
fJ1m (USA models)/ [i] (Canada mode ls) turn
on and this message appea rs, the re is a ma lfunc­
tion in the ABS system or electronic differential
lock. T his also causes the ESC to ma lfunction.
The brakes st ill function with their normal power,
but ABS is not act ive .
Drive to an authorized Aud i dea ler or a uthorized
Aud i Serv ice Facility immediately to have the
malfunct io n corrected.
A WARNING
If the 11111 (USA models) /. (Canada mod­
els) brake system indicator light turns on to­
gether with the ABS and ESC indicator l igh ts,
the ABS and ESC regulat ing function may
have malfunctioned. Functions that stab ilize
the vehicle are no longe r available. This could
cause the vehicle to swerve, which increases
the risk that the vehicle will slide. Drive care­
fully to the nearest a uthorized Audi dea ler or
authorized Audi Service Fac ility and have the
ma lfunction corrected.
14
(D Tips
Fo r additional information on ESC and ABS,
r efe r to ¢ page
89.
!f Safety systems
The E,I indicator light mon itors the safety sys­
tems.
If the
E,I indicator light turns on or blinks, the re
i s a ma lfunction in a safety system.
Drive to an authorized A udi dealer or authorized
Audi Service Facility immediate ly to have the
malfunction cor rected.
A WARNING
Have the malfunction in the safety systems
inspected immed iately. Otherwise, there is a
risk that the systems may not activate during
a collision, wh ich increases the ris k of serious
injury or death .
(0) Brake pads
E+J Brake pads!
-
The brake pads are worn.
Drive to an authorized A udi dealer or authorized
Audi Service Facility immediate ly to have the
brake pads checked .
Applies to: USA mode ls
The E+J indicator lig ht turns on together with the
11111 indicator light.
EPC Engine control (gasoline engine)
App lies to: vehicles wit h gaso line e ngi nes
If the ~ indicator light turns on while driv ing,
there is an engine control malfunct ion.
Immediate ly drive slow ly to an authorized A udi
dealer or authorized A udi Service Fac ility to have
the malfunct ion corrected.
o Malfunction indicator lamp (MIL)
The ma lfunction ind icator lamp (MIL) is part of
the On-Board D iagnostic System (OBD II) . The .,.

¢4 symbol turns on when the ignit ion is swi tched
on and t urns off again once the engine is starte d
and running at a steady id le spee d. This i ndicates
that the MIL is functioning co rrectly.
The in dica to r lig ht turns on i f th ere is a mal func ­
tion in the en gine electronics . See an aut ho rize d
Au di dea le r or aut ho rize d Aud i Serv ice Facility to
have the ma lf u nction co rrected . For add it iona l
i nfo rmation, see ¢ page
17.
The indicato r light can also tur n on if t he f uel fi ll­
e r cap is not close d correct ly ¢ page
153.
!?) Engine speed limitation
App lies to: ve hicles with eng ine speed limitat ion
Ill Don't e xceed ma x. engine speed of XXXX
rpm
The engine spee d is automatically lim ite d to the
speed d isplayed in the driver info rmation system .
This protects the engine from ove rheatin g.
The engine spee d limitation deactivates once the
en gine is no longer in the c ritical tem perature
range and you have released the acce le rato r ped ­
al once.
I f the engine speed limitation was activate d by
an engine contro l ma lfunction , th e ~ indi cator
light also turns on . M ake su re that the speed
does not go above the speed d isplayed . D rive to
a n author ized Audi dealer or authorized A udi
Service Faci lity immediately to have the mal func­
tion cor rec ted.
'l=cr,. Engine oil level
• Check oil level.
Refill eng ine oi l as soon as possib le ¢ page 158 .
~ ..... Engine oil sensor
• Oil level sensor: System fault!
The senso r to c heck the engine oil level has
fa iled. Drive to an autho rized Aud i dea le r o r a u-
a thor ized Audi Se rvice Fac ility immed iate ly to have co
~ the ma lf u nct ion co rrected . ,....
N .... 0 0
:::,
00
Instruments and ind icator lights
iu Tank system
ta Please refuel
If the indicato r light turns on for the first time
and t he message appea rs , the re are about
1.8 -2.2 gallons (7 .0-8 .S lite rs) of fuel lef t in t he
tank .
ta Fuel tank system malfunction! Contact deal ­
er
Dr ive to an au thor ized A udi dealer or au thori ze d
Audi Se rvice Facility immed iate ly to h ave the
malfunction corrected.
(D Tips
F o r m ore i nfor mat ion on fu el ing, see
¢ pag e
153 .
o Washer fluid level
Appl ies to : vehicles wit h washer fluid level indicator
fl'I Please refill washer fluid.
Fill the w asher f lu id wi th t he ign iti on swit ched
o ff ¢page
165.
~ Engine start system
@-j i-:ngine start system: Malfunction! Please
contact dealer .
Do not switch the ignition o ff because you m ay
not be able to switch it on again.
Dr ive to an author ized A udi dealer or au thoriz e d
A udi Se rvice Facility immed ia te ly to h ave the
m alfu nct ion co rre ct ed .
Engine start system: Malfunction . Please con­
tact dealer.
The re is a ma lf u nct ion in t he engine sta rting sys­
tem .
D rive to an authorized A udi dealer or autho rized
Audi Se rvice Facility immed iate ly to have the
malfunction corrected .
15

Instruments and indicator lights
i§i Bulb failure indicator
If the J:j indicato r light turns on, a bu lb has
fa iled. The message ind icates the loca tion of the
bu lb .
Replace the bulb immediately .
Vehicl e lights: Sy stem fault!
There is a malfunction in the headl ights or the
light switch.
Drive to an a utho rized Aud i dea ler or a uthorized
Audi Service Facility immediately to have the
malfunctio n corrected .
A WARNING
-light bu lbs are under pressure and can ex­
plode when bulbs are replaced, which in­
creases the risk of injury.
- With HID headlights (xenon headlights)*, the h igh-voltage component must be han­
dled correctly. Otherw ise, there is a risk of
fatal injury .
~(D Headlight range control system
II Headlight range control Sy ste m fault!
There is a malfunction in the head light range
control system, which may cause glare for other
drivers.
Drive to an a uthorized Audi dea ler or a uthorized
Aud i Serv ice Facility immediately to have the
malfunct ion corrected.
~O Audi adaptive light
Applies to: vehicles with Audi adaptive light
rlJ Audi adapti ve light: System fault!
There is a malfunction in the adaptive lights . The
headlights still function.
D rive to an a uthorized Audi dea le r or a uthorized
Audi Service Facility immediately to have the
malfunct ion corrected.
16
· @. D Light/rain sensor
Applies to: vehicles with light/rain sensor
fl;I Automatic h eadlight s/wiper s: System fault!
The light/rain sensor is malfunctioning.
The low beams remain switched on at all times
for safety reasons when the light switch is in the
AUTO position. You can cont inue to turn the
lights on and off using the light switch . You can
still control all functions that are independent of
the rain senso r th rough the windsh ield wiper lev­
e r.
Drive to an authorized A udi dealer or authorized
Audi Se rvice Fac ility immediate ly to have the
malfunction corrected .
; Suspension control
Applies to: vehicles with Audi drive select and suspension con­
trol
B Su spension : Sy stem f ault!
There is a suspension contro l ma lf u nction.
Drive to an au thorized A udi dealer or authorized
Audi Se rvice Facility immediate ly to have the
malfunction corrected.
¢¢ Turn signals
If the R or 1B indicator light blinks, the turn
s ignals are activated. If both ind icator lights are
blinking, the emergency flashers are activated .
If an indicator light blinks twice as fast as usual ,
a turn signal bu lb has failed. Carefully drive to an
autho rized Aud i dea ler or authorized Aud i Serv ice
Facility immediate ly to have the malfunction cor­
rected .
¢1.~ Trailer turn signals
Applies to: vehicles with trailer hitch
When the. indicator light b links, then the turn
s ignals are activated in tra ile r mode . T he t ra iler
mus t have been con nected correct ly for this
¢ page 73.
If a tu rn s ignal o n the t railer or on the vehicle
fails while in trailer mode, the indicato r ligh t will
not blink twi ce as f ast to indic ate t his.

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...... N r--. N .-< 0 0 ::, co
/fj/c::::::::;/ c::5 Door, hood or luggage
compartment lid is open
II-If the indicator light turns on, then one of
the doors is not closed .
f-j-If the ind icator light tu rns on , then the hood
is not closed.
§-j -If the ind icator light turns on, then the lug­
gage compartment lid is not closed.
On-Board Diagnostic
System (OBD)
Malfunction indicator lamp (MIL)
The malfunction indicator lamp (MIL) ¢.j in the
instrument cluster is part of the On-Board Diag­
nostic System (OBD II).
The warning/indicator light turns on when the ig­ nition is switched on and turns off once the en­
gine is started and is running in idle at a stab le
speed. This indicates that the MIL is functioning
correct ly.
If the light does not turn off after starting the
engine
or turns on while driving, this may indi­
cate there is a malfunction in the engine.
If the
indicator turns on, the catalytic converte r may be
damaged .
Drive
with reduced engine performance (avoid
high speeds for extended periods of time and/or
fast acceleration) and have the malfunction cor­
rected. See an authorized Aud i dealer or autho r­
ized Audi Service Facility.
The MIL may also turn on if the fuel filler cap i s
not cl osed correctly
¢ page 153.
Instruments and indicator lights
On-Board Diagnostics
Fig. 5 Location o f Data Li nk Con necto r (OLC)
On-Board Diagnostics monitors the components
of your emission control system. Each monitored
component in your engine system has been as­
s igned a code. In case of a malfunction , the com­
ponent will be identified and the fault sto red as a
code in the control module memory.
The MIL light may also illuminate if there is a
leak in the on-board fuel vapor recovery system.
If the light illuminates after a refueling, stop the
vehicle and make sure the fuel f iller cap is prop­
erly closed (only vehicles with gasoline engine)
r::'.>page 153 .
In order to make an acc urat e diagnosis, the stor­
ed data can only be displayed using special diag­
nostic equipment (generic scan tool for 080).
In order to connect the special d iagnost ic equip­
ment, push the p lug into the Data Lin k Connector
(DLC). The DLC is located to the right of the hood
release ¢
fig. 5.
Your authorized Aud i dea ler or qualified work­
shop can interpret the code and perform the nec­
essary repair.
_& WARNING ~
Do not use the diagnostic connector for per-
sona l use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
17

Driver information system
Driver information
system
Overview
A pp lies to: ve hicles w ith driver information system
Fig. 6 Display on veh icles wit h driver informat ion system
and m ultifunc tion steering wheel*
:ll N 9 ::i a, ID
Driving information and vehicle settings are
shown in the instrument cluster display . T he type
of display and the contents depend on the vehicle
equipment.
Depending on the vehicle equ ipment, the driver
information system is controlled with either the
buttons on the windsh ield wiper lever*
¢ page 18or with the buttons on the mult i­
function steering wheel*¢ page 18.
On vehicles with a multifunction steering wheel*,
the information ® is shown in tabs @. The tabs
are visible as soon as you press a button on the
multifunction steering wheel*.
The instrument cluster display provides informa­
tion about:
® Time and date
¢ page 9
Dig ital speedometer
On -board computer¢ page 19
Efficiency program¢ page 20
Reduced display*
Indicator lights and messages¢ page 10
Serv ice interval display ¢page 165
Cruise control system* Parking aid*
Aud io*
Telephone* Navigation*
18
© Odometer and trip odometer (only in the
first tab*) ¢page
9
® Outside temperature~ page 9, selector
l ever posit ion
{!) Tips
- You can set the units used for temperature,
speed and other measurements in the Info­
tainment system.
- For information on the audio and naviga ­
t ion* functions, refer to the separate Info ­
tainment system owner's manual.
Operation
Operating using the windshield wiper lever
Applies to : vehicles wit h dr iver infor mat ion system without
multif unct ion steer ing wheel
------ ®
Fig. 7 Windsh ie ld wipe r leve r: operating the drive r info r­
ma tion system
Operating
~ Switch the ignit ion on . The last select function
is displayed.
~ To switch between the on -board computer 0 ,
fJ , the efficiency program a, or, for examp le,
the cruise contro l system*, press the
I RESET I
button@.
~ To access additiona l information below or
above, press the button ® down or up.
Recalling indicator lights and messages
~ Press the I RESET I button @.
Resetting values to zero
~ Select a value in the desired trip computer or in
the efficiency program. ..,.

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...... N r--. N .-< 0 0 ::, co
.. Press and hold the I RESET I button @for at
least one second . All val ues in the selected on­
board computer or in the efficiency program
are reset to zero.
Operating using the multifunction steering
wheel
App lies to: veh icles with driver info rmation system and multi­
funct ion steering w heel
Fig. 8 Mu lt ifu nctio n ste ering w heel: o perat ing t he dr ive r
i nfo rmatio n syste m
The tab @<=> page 18, fig. 6 appears once you
p ress a button on the mult ifunction steer ing
wheel.
Operating
,.._ ~ N
0
Cl .. Switch the ign ition on. The last select function
is d isp layed .
.. To switch between the tabs, press the rocker
button
(D to t he left o r right ¢ fig . 8 .
.,. To access additional informa tion below or
above, rotate the t humbwheel @dow n or up .
.,. To con firm a select io n, press the th umbwhee l
@.
Opening Car functions
.. Se lect the fi rst tab w ith the button (D .
.,. Press t he bu tton @. The Car function s menu is
displayed .
.. To se lect a menu item, tu rn and press the
t hu mbwheel @.
.. To se lect a f unction prog rammed to a steeri ng
whee l button, press the button @.
Resetting values to zero
.,. In t he Car functions men u, selec t On-board
computer or Efficiency program.
Driver in forma tion system
.,. Sele ct a val ue in the desired t rip compu ter or in
the efficiency pro gram .
.. To reset t he val ues in a memo ry, press and hold
the t humbwheel @for one second.
Assigning a function to a programmable
steering wheel button
.. Select the I CAR ! button > (Car) Systems * con­
trol button
> Vehicle settings > Steering wheel
button .
Recalling indicator lights and messages
.,. Sele ct the O tab .
T he
O tab is on ly visib le when the re is at least
o ne indi cator ligh t or mess age dis played . Other
f ol ders are only vis ible if the app licab le system is
switched on .
On-board computer
Applies to: vehicles with on-board computer
Fig. 9 D isp lay : o n-boa rd comp uter memory leve l l
Operating with the windshield wiper lever*
.,. Press the I RESET I button @ ¢ page 18, fig. 7
repea tedly unt il the on-boa rd computer ap­
p ear s in the display .
g N 0
:::> (D a)
.,. To ac cess ad dit iona l content, press the button
®·
Operating with the multifunction steering
wheel*
.,. Open Ca r func tions and se lec t the On-board
computer
men u item ¢page 19 .
.,. To access addit io nal content, tur n the th umb-
wheel @¢
page 19, fig. 8. Iii>
19

Opening and closing
Opening and closing
Central locking
Description
You can lock and unlock the vehicle centrally . You
have the following options:
- Remote control key <=>
page 24,
-Sensors in the door handles" <=> page 24,
-Inner central locking switch <=>page 25, or
- Lock cylinder on the driver's door<=>
page 26.
Turn signals
The turn s ignals flash twice when you unlock the
veh icle and flash once when you lock the vehicle.
If they do not flash, then the ignition may still be
sw itched on, or one of the doors or the luggage
compa rtment lid may be open, fo r example.
Automatic locking (Auto Lock)
The Auto Lock function locks all doors and the
luggage compartment lid once the speed has ex ­
ceeded approx imately 9 mph (15 km/h).
The vehicle will unlock again if the ignition key* is
removed, the opening function from the central
locking switch is activated, or one of the door
handles is operated .
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 wi ll lock
when they close. You can set in the Infotainment
system if
only the driver's door or the entire vehi­
cle should unlock when unlocking<=>
page 26,
Setting the central locking system .
Unintentionally locking yourself out
Only lock your vehicle when all of the doors and
the luggage compartment lid are closed and the
remote control key is not in the vehicle. This
helps to prevent you from locking yourself out
accidentally .
The fo llow ing conditions prevent you from lock­
ing your remote control key in the vehicle :
22
-If the driver's door is open, the vehicle cannot
be locked by pressing the
!'.II button on the re­
mote contro l key or by touching the locking
sensor* on a door .
- If the most recently used convenience key* is in
the luggage compartment, the luggage com­
partment lid automatically unlocks again after
closing it<=>
page 2 7. The emergency flashers
blink four t imes.
- If the convenience key* that was last used is de­
tected inside the veh icle, then the vehicle will
not be able to lock from the outside .
A WARNING
-Always take the key with you when leaving
your vehicle, even if for a short pe riod of
time. This applies particularly when children
remain in the vehicle. Otherwise, children
could start the engine or operate electrical
equipment (such as power windows), which increases the risk of an accident.
- No one, especially children, should stay in
the vehicle when it is locked from the out­
side, because the windows can no longer be
opened from the inside <=>
page 2 7. Locked
doors make it more difficult for emergency
workers to get into the vehicle, which puts
lives at r isk .
A WARNING
Appl ies to: ve hicles with ignition loc k
Do not remove the key from the ignition lock
until the vehicle has come to a complete stop.
Otherwise, the steering lock could engage
suddenly and increase the risk of an accident.
(D Tips
-Do not leave va luables unattended in the ve­
hicle. A loc ked vehicle is not a safe!
- The LED in the dr iver's door rail b links when
you lock the vehicle. If the LED lights up for
approximate ly 30 seconds after locking,
there is a malfunction in the centra l locking
system . Have the problem corrected by an
authorized Audi dealer or authorized Aud i
Service Facility.

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Lights and Vision
Exterior Lighting
Switching lights on and off
Fig. 30 Instrument panel: l ig ht switc h
Light s witch ·'!;5- ·
Turn the switch to the corresponding position.
When the lights are sw itched on, the
;oo: symbol
turns on.
0 -lights off. On some market-specific vers ions,
the daytime running lights* will switch on when
the ign ition is switched on in this position .
-USA model s: the daytime running lights switch
on automatically when the ignition is switched
on and the light switch is in the
O position or in
the
AUTO position (on ly in daylight) . The Day ­
tim e running lights
can be switched on and off
in the radio or the MMI*
c:> page 34, c:> A.
-Canada models: the dayt ime running lights
switch on automatically when the ignition is
switched on and the light switch is set to the
0
pos ition, ;oo: o r the AUTO position (on ly in day­
li gh t)
c::> A .
AUTO* -automatic headlights switch o n and off
depending on br ightness, for example in tw ilight,
du ring ra in or in tunne ls .
::oo: -Parking lights
io -Low beam headlights
io -All weather ligh ts. T urn the switch to parking
light
; oo : or low beam head light io . Pull the
sw itch up to the first notch@.
0$-Rear fog lights . Tur n the switch to parking
l ight
000: o r low beam head light gD. P ull the
switch up to the second notch @.
Lights and V ision
All-weather lights
T he front lights are adjusted au toma tic a lly so
t h at there is less g lare for the driver from his or
her own lights, fo r example whe n roads are wet.
Automatic dynamic headlight range control
Yo ur vehicle is equ ipped with a headlight range
contro l system so tha t there is less g la re for on­
com ing traff ic if the vehicle load changes. The
headlig ht range also adjusts automatica lly when
braking and acce lerating.
Static cornering light *
The s tat ic co rnering light may be available de­
pend ing on veh icle equipment and it only works
when the light switc h is in the AUTO pos ition. The
corner ing light switches on automat ica lly at
speeds up to approximately 44 mph (70 km)
when the steering wheel is at a certain angle. The area to the side of the veh icle is illuminated bet­
ter when turning .
A WARNING ,-
- Automatic headlights* are on ly intended to
assist the dr iver . T hey do not relieve the
d river of respo nsibi lity to check the head­
lights and to tu rn them on m anu ally based
on t he current l ight a nd v is ibility condi tions.
F or exam ple, fog cannot be detected by t he
light sensors. So always switch on the low
beams under these weat her con ditions an d
when dr iv ing in the dark
io.
- The rear fog lights sho uld only be turned on
in accordance w ith traffic regulations, to
prevent glare for traffic behind your vehicle.
- Always observe legal regulations when us­
ing the lighting systems described.
@ Tips
- T he lig ht sensor for the automatic he ad­
lights * is in the rearview mir ror mount. Do
not p lace any stickers in this area on the
windshield.
- Some exter io r lighting functio ns can be ad ­
justed
c::> page 34 .
33