2018 AUDI Q3 suspension

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.

0 co ......
"' ,....
"' ...... 0 0 :::,
00
Driving
General information
Breaking in
A new vehicle must be broken in for the first
1,000 mi les (1,500 km). For the first 600 miles
(1,000 km), do not drive at speeds that are more
than 2/3 of the maximum permitted RPM, avoid
full acce leration, and do not tow a trailer . You
may gradually start increasing the RPM and the
speed between 600 miles (1,000 km) and 1,000
miles (1,500 km) .
During the first hours of use, the engine has a
higher internal friction than later on when all
moving parts have settled into p lace with each
other.
How the vehicle is driven during the first 1,000
miles (1,500 km) also affects the engine quality.
Drive at moderate engine speeds after the initia l
break-in period, particularly when running a cold
engine . This will reduce eng ine wear and improve
the m ileage .
Do not drive at too
low of an engine speed (RPM).
Shift down if the engine stops running "smooth­ ly". Extremely high eng ine speeds are automati­
cally reduced.
Reducing the risk of vehicle damage
([) Note
When driving on poor roads, by curbs and on
steep ramps , make su re that low-hang ing
components such as the spoiler and exhaust
system do not come into contact with these
or they could be damaged. This especially ap­
plies to vehicles with low ground clearance
and vehicles that are heavily loaded.
Driving through water on roads
Note the following to reduce the risk of vehicle
damage when driv ing through water, for example
on flooded roads :
- The water must not be any higher than the bot­
tom of the vehicle body.
D riving
- Do not drive faster than walking speed.
A WARNING
After driv ing through water or mud, the effec­
tiveness of the brakes may be reduced due to moisture on the brake rotors and brake pads.
A few careful brake applications should dry
off the brakes and restore the full braking ef­
fect .
(D Note
Vehicle components such as the engine,
transmission, suspension or electrical system
can be severely damaged by driving through
water.
(D Tips
-Determine the depth before driving through
water.
- Do not stop the vehicle, drive in reverse or
switch the engine off when driving through
water.
- Keep in mind that oncom ing vehicles may
create waves that raise the water level and
make it too deep for your vehicle to drive
through safely.
- Avoid dr iving through salt water, because
this can cause corrosion .
Economical and environmentally-friendly
driving
T he amount o f fuel consumption, the environ­
mental impact and the wear to the engine,
brakes and tires depends mostly on your driving
style. With an anticipatory and economic driving
style, fuel consumption can be reduced by ap­ proximately 10-15% . The following tips will help
you conserve the environment and your money at
the same time .
Anticipatory driving
A vehicle uses the most fuel when accelerating.
When you drive with anticipation, you do not
need to brake as often and so you accelerate less.
When possible, let your vehicle coast with a
gear
engaged,
for examp le when you notice that the
next t raffic light is red. This produces an engine
llll-
57

Driving
the vehicle and maintains a constant speed as a
result
r=> page 91 .
However, your Audi i s no t an offroad vehi cle.
Only dri ve in terrain th at i s s uit a ble for th e vehi­
cle and your dri ving abilit y. Ne ver tak e an y un­
ne ce ss ary risks!
After driving offroad
- After dr iving offroad, remove branches and
other debr is from the radiator gr ille, unde r­
body, and whee ls. Look espec ially for foreign
objects (such as stones) that may be stuck in
the tire tread.
- Clean the vehicle body and underbody and in ­
spect the vehicle for possib le damage.
- Clean the windows, headlights, tail lig hts and
the license plate if they are dirty.
- Perfo rm a brake test (especially after dr iv ing
through water).
A WARNING
- Be especia lly aware and attent ive when driv­
ing under difficult conditions. Vehicle dam­
age and injuries may occur when driv ing at
excessively high speeds or with incorrect
dr iv ing maneuvers .
- Always adjust your speed and driving style
to the roads, terra in , traffic and weather
condit ions. Drive espec ially slowly if there is
low v is ibility when offroad .
- Please note that the wheels can spin more
and the vehicle can swerve when i n ESC off ­
road mode, especially when the road is slip­
pery or has loose surface mate rial.
- Driving stability is reduced in the ESC Off­
road mode .
@ For the sake of the environment
Avoid harming the environment and show
consideration for nature.
(D Tips
On ly dr ive where it is a llowed and always stay
on the provided roads and paths.
66
Driving information
Applies to: vehicles with offroad mode
T here is only one right way to drive in difficult
conditions: slo wly and with caution!
Observe the following when driving on unpaved
roads :
.,. On ly driv e in terrain that is suitable for the ve­
hicle and your driving ability. Never take any
unnecessary risks!
.,. Dr ive slowly and caut iously!
.,. Pay attent ion to the
g round cl earan ce of your
veh icle . The clearance may va ry depending on
the load, ground compos ition and the environ­
ment. The g round clearance is reduced for spe­
cial suspension systems, such as sport s uspen­
sion. The dr iver is therefore responsible for de ­
ciding whether a vehicle can handle a specif ic
situation .
.,. Activate the
ESC offroad mode as needed
r=>page90 .
.,. Use the hill de sce nt ass ist when driving down
steep hills
r=> page 91 .
Difficult terrain
When driving in unfamiliar areas and offroad,
drive slowly and keep on the watch for unexpect­
ed obstacles (such as potholes, rocks, tree
stumps , etc .) .
T o prevent th e vehicl e from bottoming out and to
reduce the risk of underbody damage, you should
drive across uneven ground on only one side of
the veh icle so that only two of your wheels cross
the uneven area, instead of driving across the cente r of the uneven area with all four wheels .
Drive quickly through sandy or marshy off-ro ad
sections and do not stop, if at all possible.
Driving through wat er on road s
Also read the information found in r=> page 57.
Automatic transmission
Introduction
The automatic transmission is controlled elec­
troni cally. Upshifting a nd downshifting o ccu r au -
tomat ically . ..,.

a
co
...... N r---. N .-< 0 0 ::, co
Auto and Dynamic, using the r:l.l'e'i button in the
center console or by using the Infotainment sys­
tem . This allows you to switch between a sporty
and a comfortable driving mode, for examp le.
Description
Applies to: vehicles with Audi drive select
The following systems, among other things, are
influenced by drive select:
Engine and automatic transmission
Depending on the mode, the engine and auto­
matic transmission respond more quickly or in a
more balanced manner to accelerator pedal
movements. In the sporty dynamic mode, the
transmission shifts at higher speed ranges .
Suspension control*
The suspension control uses sensors to record in­
formation regarding steering movements, brak­ ing and accelerat ion operations by the driver, as
well as information about the road surface, dr iv­
ing speed, and load. With dr ive select, you can
adjust the suspension control to sporty (dynam­ ic), comfortable (comfort) or balanced (a uto).
Steering
The steering adapts in terms of steering assis­
tance . Indirect steering that moves easily as in
comfort mode is especially su ited to long dr ives
on a highway. In contrast, dynamic mode pro­
vides sporty, direct steering.
Cornering light*
The cornering light adapts to driving on curves.
The pivot ing action and the lighting also adapt to
the mode.
(D Tips
The S selector lever position automatically en­
gages if the dynamic mode is selected.
Assistance systems
Selecting the driving mode
Applies to: vehicles with Audi drive select
Fig. 84 Center console : dr ive select button
.,. To set the mode, press the ~:1;:e'i button repeat­
edly until the desired mode is d isplayed in the
instrument cluster. Or
.,. Select in the Infotainment system: ICARlfunc-
tion button
> Comfort , Auto or Dynamic .
You can change the driving mode when the vehi­
cle is stationary or while driving . If traff ic per­
mits, after changing modes, briefly take your
foot off the accelerator pedal so that the recently
selected mode is also activated for the engine.
Comfort -provides a comfort-or iented vehicle
setup and is suited fo r long drives on h ighways.
Automatic -provides an overall comfortable yet
dynamic driving feel and is suited for everyday
u se.
Dynam ic -gives the driver a sporty driving fee l
and is suited to a sporty driving style.
A WARNING
Pay attention to traffic when operating the
drive select to reduce the ris k of an accident.
81

Airbag system
service action is entered in your Audi War­
ranty
& Maintenance book let under AIRBAG
REPLACEMENT RECORD.
@ For the sake of the environment
Undeployed airbag modules and pretension­
ers might be classified as Perchlorate Materi­
al -special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlo­
rate. When the vehicle or parts of the re­
straint system including airbag modules safe­
ty belts with pretens ioners are scrapped, al l
applicable laws and regulat ions must be ob­
served. Your authorized Audi dealer is familiar
with these requ irements and we recommend
that you have your dealer perform this service
for you.
Other things that can affect Advanced
Airbag performance
Changing the vehicle's suspension system can
change the way that the Advanced Airbag System
performs in a crash. For examp le, using t ire-rim
combinations not approved by Audi, lower ing the
veh icle, changing the stiffness of the suspens ion,
including the springs , suspension struts, shock
absorbers etc . can change the forces that are
measured by the airbag sensors and sent to the
electronic control unit. Some suspension changes
can, for example, increase the force levels meas­
ured by the sensors and make the airbag system
deploy in crashes in which it would not deploy if
the changes had not been made . Other kinds of
changes may reduce the force levels measured by
the sensors and prevent the airbag from deploy­
ing when it should .
A WARNING
Changing the vehicle's suspension including
use of unapproved tire-rim combinations can
change Advanced Airbag performance and in ­
crease the risk of serious personal in jury in a
crash.
- Never install suspension components that
do not have the same performance charac­
teristics as the components originally instal­
led on your veh icle .
128
.
-Never use tire-rim combinations that have
not been approved by Aud i.
A WARNING
Items stored between the safety belt buckle
and the center conso le can cause the sensors
in the buckle to send the wrong information
to the electronic control module and prevent
the Advanced A irbag System from wo rking
p roperly.
-Always make sure that nothing can interfere
w ith the safety belt buckles and that they
are not obstructed.
Side airbags
Description of side airbags
The airbag system can provide supplemental
protection to properly restrained occupants.
Fig. 116 Sid e a irbag locatio n in the dr ive r's seat
The side airbags are located in the s ides of the
front seat backrests
~ fig . 116 facing the doors .
They are identified by the word "AIRBAG ".
The side airbag system basically consists of:
-the electronic control module and external side
impact sensors
- the two airbags located in the sides of the front
backrests
- the airbag warning light in the instrument clus-
ter.
The airbag system is mon itored electron ically to
make certain that it is functioni ng properly at a ll
times. Each time you turn on the ignition, the air ­
bag system indicator light will come on for a few
seconds (self diagnostics). .,,_

Fuses and bulbs
(D Tips
-The following table does not list fuse loca­
tions that are not used.
- Some of the equipment listed in the follow­
ing tables applies only to certain model ver­
sions or certain optional equipment.
Fuse assignment, cockpit
The fuse number is stamped into the plastic be­
low or above each fuse.
No. Equipment
1 LED headlight (left)
2 LED headlight (
right)
5 LED headlight (left)
6 LED headlight (right)
7 Steering lock
8 Convenience access contro
l module
9 Airbag control module, AIRBAG OFF
indi-
cator light
12
Transmission control module, selector
mechanism
Air quality sensor for cl imate control sys-
tern, heated w indow washer nozzles,~
button, reverse light,(®) button, oil level
13 sensor, climate contro
l system, seat occu-
pant detection system, seat heating, but-
tons in the center console, automatic dim-
ming mirror
Engine control module , quattro control
modu le, transmission control module,
14 brake lights, electromechanica
l steering,
Gateway control module, trai ler hitch con-
trol module, ESC control module, light
switch, damping control module
Headlight range control module, instru-
ment illumination, headlights (left, right),
15 diagnostic connector, crankcase housing
heater, a
ir flow sensor, socket relay, DC/
DC converter
16 Parking aid
17 Parking system rearview camera
18 TV tuner
19 Engine starter control, DC/DC converter
200
No
. Equipment
20 E
SC contro l module, climate/heating con-
trol, special functions interface
21 Selector mechanism power supply
22 Interior monitoring
(®) button, front interior lighting buttons,
23 diagnostic connector, light
switch, light/
rain sensor, humidity sensor, emergency
call system
25 Headlight power supply
26 Rear window wiper
27 Starter system
28 Infotainment system
29 Supply for
the park ing system rearview
camera and TV tuner
30 Infotainment system
31 Infotainment system
32 Instrument cluster
33 Automatic dimming rearview mirror
36 Cigarette lighter, cockpit/luggage com
-
partment socket
37 Cockpit/rear socket 38 Transmission contro l module
40 Trailer hitch control module 41 Trailer hitch control module
42 Trai ler hitch control module
44 Rear window defogge r
4S Electromechanical parking brake control
module
46 Trailer hitch control module
47 quattro control module
48 Automatic luggage compartment lid con-
tro
l modu le
so Blowe r
51 Electromechanical parking brake control
module
52 BCM
53 Front seat heating
54 Panorama gla ss roof
55 Sunshade on the panorama glass roof
56 Contro l modu le for suspension control