2015 AUDI Q3 trailer

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0 ::i co ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Airbag system ............ ... .. 112
Important things to know . . . . . . . . . . 112
Front airbags .................... 116
Monitoring the Advanced Airbag
System . . . . . . . . . . . . . . . . . . . . . . . . . 123
Side airbags . . . . . . . . . . . . . . . . . . . . . 127
Side curtain a irbags . . . . . . . . . . . . . . . 130
Child Safety . . . . . . . . . . . . . . . . . . . 133
Important things to know . . . . . . . . . . 133
Child safety seats . . . . . . . . . . . . . . . . . 139
Installing a child safety seat . . . . . . . . 143
LATCH Lower anchorages and tethers
for child ren . . . . . . . . . . . . . . . . . . . . . . 146
Additional Information
lSl
Vehicle operation . . . . . . . . . . . . . 1S2
Intelligent technology . . . . . . . . 152
Notice about data recorded by the
Event Data Recorder and vehicle
control modules . . . . . . . . . . . . . . . . . . 152
Electronic Stabili zation Control (ESC) . 153
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 156
Electromechanical steering . . . . . . . . . 158
Driving with your quattro . . . . . . . . . . 158
Energy management . . . . . . . . . . . . . . 159
Driving and environment . . . . . 161
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 161
Avoid damaging the vehicle. . . . . . . . . 161
Catalytic converter . . . . . . . . . . . . . . . . 161
Shutting down vehicle . . . . . . . . . . . . . 162
Operate your vehicle economically and minimize pollution. . . . . . . . . . . . . . . . 162
Driving offroad . . . . . . . . . . . . . . . . . . . 164
Trailer towing . . . . . . . . . . . . . . . . . 166
Driving with a trailer . . . . . . . . . . . . . . 166
Trailer towing tips . . . . . . . . . . . . . . . . 168
Vehicle care . . . . . . . . . . . . . . . . . . . 170
Vehicle care and cleaning . . . . . 170
General information . . . . . . . . . . . . . . 170
Car washes . . . . . . . . . . . . . . . . . . . . . . 170
Cleaning and care information . . . . . . 171
Table of contents 3
Fuel supply and filling your
fuel tank ..... .... ..............
175
Gasoline .. .. .. .. .. .. .. .. .. .. .. .. 175
Fuel tank. . . . . . . . . . . . . . . . . . . . . . . . 176
Checking and filling . . . . . . . . . . . 179
Engine hood . . . . . . . . . . . . . . . . . . . . . 179
Engine compartment ............. .
Engine oil . .. .. .... ... .. ..... ... .
Engine cooling system .......... .. .
Brake fluid ....... .............. .
Battery ........................ .
Windshield washer container
Tires and wheels ... ..... ... .. .
181
181
186
189
190
193
195
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Tire pressure monitoring system 213
Do-it-yourself service . . . . . . . . . 216
What do I do now? ............ 216
General information . . . . . . . . . . . . . . 216
Vehicle tool kit with lifting jack . . . . . . 216
Folding chocks . . . . . . . . . . . . . . . . . . . 217
Removing bass box . . . . . . . . . . . . . . . 217
Space-saving spare tire (compact
spare tire) . . . . . . . . . . . . . . . . . . . . . . . 217
Changing a wheel . . . . . . . . . . . . . . . . . 218
Fuses and bulbs . . . . . . . . . . . . . . . 224
Fuses. ....... ... .. .............. 224
Bulbs. . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Emergency situations . . . . . . . . . 228
General . . . . . . . . . . . . . . . . . . . . . . . . . 228
Starting by pushing or towing . . . . . . . 228
Starting with jumper cables . . . . . . . . 228
Use of jumper cables . . . . . . . . . . . . . . 229
Emergency towing with commercial
tow truck . . . . . . . . . . . . . . . . . . . . . . . 230
Lifting vehicle . . . . . . . . . . . . . . . . . . . . 232
Technical data . . . . . . . . . . . . . . . . . 234
Technical Data . . . . . . . . . . . . . . . . . 234
Vehicle identification . . . . . . . . . . . . . . 234
Weights . . . . . . . . . . . . . . . . . . . . . . . . 234
Dimensions . . . . . . . . . . . . . . . . . . . . . . 235
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Instrument s and warnin g/indic ator ligh ts 19
Go to an authorized dea lership to have the
headlights or the contro l unit for the adaptive
light repa ired.
fi. D Light/rain sensor
Applies to vehicles: with light/rain sensor
t!;I Autom atic he adlight s/wi pers : Sys tem
f ault !
If the indicator light turns on and this mes­
sage appears, the light/rain sensor is not
functioning correctly.
For safety reasons the low beams are turned
on permanent ly with the switch in
AUTO .
However, you can continue to turn the lights
on and
off using the light switc h. You can still
control all funct ions that are independent of
the rai n sensor through the windsh ield wiper
lever.
Contact your authorized Audi dealer as soon
as possible to have the prob lem corrected.
¢¢ Turn signals
Whenever you use the left R or the right II
turn signal, the indicator light blinks. When
you use the emergency flashers, both indica­ tor lights flash.
If one of the turn signal light bulbs burn out,
the turn signa l will blink tw ice as fast as nor­
mal. Carefully drive to your author ized A udi
dealer immediately to have the malfunct io n
corrected .
@ Tips
For more information on the turn signals,
see
¢ page 41.
¢1<~ Trailer turn signal assembly
The indicator light also blinks if the turn sig­
nal is operated when towing a trailer.
The indicator light. blinks when the turn
signal is used, if a trailer has been properly
connected to the vehicle. If one of the turn signa
l bulbs on the trailer is
burned out or defective, the indicator light
will not blink when you use the turn s ignals.
(D Tips
For vehicles with a trailer hitch that was
insta lled later according to factory specifi­
cations, the trailer turn signa l assembly is
actuated.

72 On the road
Starting off with a trailer
To prevent rolling back unintentionally on an
incline, do the follow ing:
.. Keep the switch@¢ page 70, fig. 77 pulled
and depress the accele rator. The park ing
brake stays applied and prevents the vehicle
from roll ing bac kward.
"' You can release the switch @ once you are
sure that you a re develop ing enough dr iv ing
f orce at the wheels by dep ress ing the accel­
erator.
Depending on the weight of the r ig (veh icle
and tra iler) and the seve rity of the in cli ne, you
may roll backwards as you start . You can pre ­
vent rolling backwards by holding the parking
brake switch @ pulled out and accelerating -
just as you would when starting on a hill with a conventional hand brake.
Hill hold
Hill hold makes it easier to start on hills.
Requirement : The driver door must be closed
and the engine must be r unning .
The system is act ivated when the brake pedal
i s pressed wh ile the veh icle is sta tionary .
To prevent the vehicle from rolling back when
start ing , the brake power is held for a br ief
moment after re leas ing the b rake peda l. Dur­
i ng th is t ime, yo u can easily begin to move
your ve hicle.
A WARNING
- The inte lligent technology of Hill Hold
cannot overcome the lim itations im­
posed by natural phys ica l laws. The in­
creased comfort offered by Hill Hold
should not cause you to take safety risks.
- Hi ll Hold cannot hold the veh icle in all
hill start situations (for examp le, if the
ground is slippery or icy).
- If you do not begin moving immediately
after releasing the brake pedal, the veh i­
cle could begin to roll backward under
certai n circumstances . Press the b rake
-
pedal or set the parking brake immedi­
ately .
- If the engine "stalls", press the brake
pedal or set the parking brake immedi­
ately .
- Starting on inclines in stop-and-go traf­
f ic: To help prevent the vehicle from roll­
ing back when start ing, press and ho ld
the brake pedal for several seconds when
the vehicle is stationary.
Emergency braking
In the event tha t the conventional brake sys­
tem fails or locks .
.. In an emergency, pu ll the switch @
¢
page 70, fig. 77 and continue to pull it to
slow your vehicle down with the parking
brake .
.. As soon as you release the switch @ or ac-
celerate, the b rak ing process stops.
If you pull the switch @ and hold it above a
speed of about S mph (8 km/h), the emergen­
cy brak ing funct io n is initiated . T he veh icle is
braked at all fou r whee ls by activating the hy­
draulic b rake system. The brake pe rfo rmance
is sim ila r to m akin g an emergency stop ¢_&. .
In order not to act ivate the eme rgency brak­
ing by mistake, an audib le warning tone (buz­
zer) sounds whe n the switch @ is pulled. As
soon as t he sw itch @ is re leased, or the acce l­
erator pedal is depressed, eme rgency braking
stops.
A WARNING
=
Emergency braking should only be used in
an emergency, when the norma l foot bra ke
has fa iled or the brake pedal is obstructed.
Using the park ing brake to perform emer­
gency braking will s low your veh icle down
as if you had made a full brake application .
The laws of phys ics cannot be suspended
even with ESC and i ts associa ted compo­
nents (ABS, ASR, EDS). In corners and
when road or weathe r cond itions are bad
,
a full brake application can ca use the

Audi side assist Lane change assistant
Description
Applies to vehicles: with Audi side assist
Fig . 79 Se nsor detec tion ra nge
Fig. 80 Display o n the exter io r mirro r
Side assist he lps you mon itor your blind spot
and traffic behind you r veh icle. W ith in the
limits of the system, it warn s you about
vehicles that are coming closer or that are
traveling w ith you within sensor ra nge
(D
c::, fig . 79: if a la n e change is classified as c riti­
cal, the display @in the exterior m irror
c::> fig. 80 tu rns on.
The display in the left exterio r mirror provides
assistance when making a lane cha nge to t he
l eft, while the display in the right exter ior mir­
r or p rov ides assistance when making a lane
change to t he righ t.
Information stage
As long as you do not activate the turn signal,
side assist
informs you about vehicles that are
~ detected and class ified as crit ica l. The display M
N in t he respec tive mirro r turns o n, but is d im . 0 ::i co
rl I.O
"' rl
"' rl
Aud i side assist 7 5
The display remains d im intentionally in the
information stage so that your view toward
the front is not disturbed .
Warning st age
If you activate the turn signal, s ide assist
warns you about veh icles tha t are detected
and classified as critical. The display in the re ­
spective mirror blinks brightly . If this hap­
pens, check traff ic by glanc ing in the rearview
mirror and over your shoulder¢
A in General
information on page 76.
@ Tips
- Yo u can adjust the brightness of the dis­
play @¢
page 77.
- Please refer to the instructions fo r tow­
ing a trailer located in
¢ page 76.

76 Audi side assist
General information
A pplies to vehicles: with Audi side assist
®
©
Fig. 81 Driving situations
AU Dr--
Fig. 82 Rear of the vehicle: posit ion of the sensors
1ll 0 0 :, a) a,
Side assist functions at speeds above approxi­
mately 19 mph (30 km/h).
@ Vehicles that are approaching
In certain cases, a vehicle will be classified as
critical for a lane change
even if it is still
somewhat far away. The faster a vehicle ap­
proaches, the sooner the display in the exteri­
or mirror will turn on.
@ Vehicles traveling with you
Vehicles traveling with you are indicated in the
exterior mirror if they are classified as critical
for a lane change. All vehicles detected by
side assist are indicated by the time they en­
ter your "blind spot", at the latest.
© Vehicles left behind
If you slowly pass a vehicle that side assist has
detected (the difference in speed between the
vehicle and your vehicle is less than 9 mph
(15 km/h)), the display in the exterior mirror
turns on as soon as the vehicle enters your blind spot.
The display wi ll not turn on if you quickly pass
a vehicle that side assist has detected (the dif­
ference in speed between the vehicle and your
vehicle is greater than 9 mph (15 km/h)).
Functional limitations
The radar sensors are designed to detect the
left and right adjacent lanes when the road
lanes are the normal width. In certain situa­
tions, the display in the exterior mirror may
turn on even though there is no vehicle locat­ ed in the area that is critical for a lane change.
For example:
- if the lanes are narrow or if your are driving
on the edge of your lane. If this is the case,
the system may have detected the vehicle in
another lane that is
not adjacent to your
current lane .
- if you are driving through a curve. Side assist may react to a vehicle that is one lane over
from the adjacent lane .
- if side assist reacts to other objects (such as
high or displaced guard rails).
- In poor weather conditions. The side assist
functions are limited.
Do not cover the radar sensors
c::> fig. 82 with
stickers, deposits, bicycle wheels or other ob­
jects, because this will affect the function. Do
not use side assist when towing a trailer . For
information on cleaning, refer to
c::> page 170 .
&_ WARNING
-Always pay attention to traffic and to the
area around your vehicle. Side assist can­
not replace a driver's attention. The driv­
er alone is always responsible for lane
changes and similar driving maneuvers.

78 Audi side assist
- Side assist is not active wh ile you are
making the adjus tment.
- Your settings are automatically sto red
and ass igned to the remote control key
being used.
Driver messages
App lies to vehicles: with Audi side assist
If s ide ass ist switches off by itse lf, t he LED in
the butto n tur ns off a nd a message will ap­
pear in t he instr ume nt cl uster d is p lay:
Audi side assist: Unavailable. Sen sor view
The radar sensors' vision is affected. Do not
c o ver the area in fr ont of the senso rs with bike
wheels, stickers, dirt or other objects. Clean
the area in front of the sensors, if necessary
c::;, page 76, fig . 82.
Audi side as sist: Unavailable.
Side assist cannot be switched on tempo rari ly
beca use there is a malfunctio n (for example,
the battery charge leve l may be too low).
Aud i side assist: System fault!
The system ca nnot guara ntee that it w ill de­
tect ve hicles co rrectly a nd it is switched off .
The sensors have been displaced or are faulty.
H ave the system checked by an authorized
Aud i dea le r or aut horized Aud i Service Fac ility
soon .
Audi side assist: Unavailable when
towing.
Side assist sw itches off automatically whe n a
factory -insta lled trailer hitch is connected to
the ele ct rical connector on t he trailer . There is
n o guara ntee the system will switc h off whe n
usi ng a retrofit ted traile r hi tch . D o not use
si de assis t whe n towing a trailer .

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Parking systems
General information
App lies to vehicles: with rea r parking sys te m /pa rk in g sys­
tem plus w ith rear view camera
Depending on your vehicle's equipment, vari­
ous parking a ids w ill help you when parking
and maneuvering.
The
r ea r pa rk ing sys te m is an audible parking
aid that warns you of obstacles
behind the ve­
hicle
¢ page 88 .
The p ark in g syste m plus assists you when
parking by audibly and visually indicat ing ob­
jects detected
in front of and behind the vehi­
cle
¢ page 88.
The re ar view ca mera shows the area behind
the veh icle in the Infotainment d isplay. This
display assists you when you are c ross or par­
allel parking ¢
page 89. In addition , you are
assisted by the functions from the parking
system plus
q pag e 88.
A WARNING
-Always look for traffic and check the area
around your vehicle by looking at it di­
rect ly as well. The parking system cannot
replace the driver's attent ion. The driver
is always respons ible for safety during
park ing and for all other maneuvers .
- Please note that some surfaces, such as
clothing, are not detected by the system .
- Sensors and cameras have blind spots in
wh ich people and objects cannot be de­
tected . Be especially cautious of children
and animals.
- The sensors can be displaced by impacts
or damage to the radiato r grille, bumper ,
wheel housing and the underbody . The
par king systems may become impaired
as a result. Have your authorized Audi
dealer or qualified workshop check their
function.
- Make su re the sensors are not covered by
stickers, deposits or any other obstruc­
tions as it may impair the sensor func­
tion . For information on cleaning, refer
to
¢ page 170.
Par king system s 87
@ Note
-Some objects are not detected by the
system under certain circumstances :
- Objects such as barrier chains, trailer draw bars, vertical poles or fences
- Objects above the sensors such as wall extensions
- Objects w ith specific surfaces or struc ­
tures such as chain link fences or pow­
der snow .
- If you continue driving closer to a low -ly­
ing object, it may disappear from the
sensor range. Note that you w ill no lon­
ger be warned about this obstacle.
(D Tips
- T he system may provide a warning even
though there are no obstacles in the cov­
erage area i n some situations, such as:
- certain road surfaces or for long grass.
- externa l ultrasonic sources e .g . from
cleaning vehicles.
- heavy rain, snow or thick vehicle ex ­
ha ust.
- We recommend tha t you prac tice park­
ing in a traffic-free location or par king
lot to become familiar with the system.
When doing this, there should be good
light and weather cond itions.
- You can change the vo lume and pitch of
the signals as we ll as the disp lay
¢ page 93.
-Please refer to the instructions for tow­
ing a trailer
¢ page 93.
-What appears in the infotainment dis­
play is somewhat time-delayed .

90 Parking systems
General information
Applies to vehicles: with park ing system p lus with rear
view camera
0
~ CX) ID
Fig. 97 Area covere d (!) and area not covered @by the
r ea r view came ra
Fig. 98 Re ar lid: Locatio n of the rear view camera
The rear view camera is located above the rear
license plate bracket . Make sure that the lens
for the parking system~
fig. 98 is not covered
by deposits or any other obstructions because
this can affect the function of the parking sys ­
tem. For info rmation on cleaning, refer to
¢page 170.
The rear view camera coverage area includes
@Q fig. 97. Only this area is shown in the In­
fotainment display. Objects that are outside
of this area @are not displayed.
The accuracy of the orientation lines and the blue surfaces is reduced if the
Dynamic mode
is activated
~ page 79.
.&, WARNING
-Always read and follow the applicable
warnings ¢_&.
in General information on
page 87.
- If the position and the installation angle
of the rear view camera was changed, for example, after a collision, do not contin­
ue to use the system for safety reasons. Have
it checked by your authorized Audi
dealership or authorized repair facility .
- Only use the rear view camera to assist
you if it shows a good, clear picture . For
example, the image may be affected by
the sun shining into the lens, dirt on the
lens or if there is a system fault.
- Use the rear view camera only if the lug­
gage compartment lid is completely
closed . Make sure any objects you may
have mounted on the luggage compart­
ment lid do not block the rear view cam­
era.
- The camera lens enlarges and distorts
the field of vision. The object appears both altered and inaccurate on the
screen.
- In certain situations, people or objects in
the display appear closer or further
away:
- objects that do not touch the ground,
such as the bumper of a parked vehicle,
a trailer hitch or the rear of a truck . Do
not use the help lines in this case .
- If driven from a level surface onto an incline, or a downward slope .
- If driven toward protruding objects .
- If the vehicle is carrying too much load
in the rear.
(D Note
-Always read and follow the applicable
warnings ¢(I)
in General information on
page 87.
- The orange colored orientation lines in
the Infotainment display show the vehi­
cle path depending on the steering
wheel angle . The front of the vehicle
front swings out more than the rear of
the vehicle . Maintain plenty of distance
so that your outside mirror or a corner of
your vehicle does not collide with any ob­
stacles .