2015 AUDI Q3 trailer

204 Tires and wheels
-Always make sure that the total load be­
ing transported -including the weight of
a trailer hitch and the tongue weight of a
loaded trailer -does not make the vehi­
cle heavier than the vehicle's Gross Vehi­
cle Weight Rating.
Determining correct load limit
Use the example below to cal­
culate the total weight of the
passengers and luggage or oth­
er things that you plan to trans­
port so that you can make sure
that your vehicle will not be
overloaded.
Steps for Determining
Correct Load Limit
1. Locate the statement "THE
COMBINED WEIGHT OF OC­
CUPANTS AND CARGO
SHOULD NEVER EXCEED XXX
KG OR XXX LBS"on your vehi­
cle's placard (tire inflation pressure label)
¢ page 199,
fig. 152.
2. Determine the combined
weight of the driver and pas­ sengers that will be riding in
your vehicle.
3. Subtract the combined
weight of the driver and pas­ sengers from
"XXX" kilo­
grams or
"XXX" pounds shown on the sticker
r:=> page 199, fig. 152.
4. The resulting figure equals
the available amount of car­
go and luggage load capaci­
ty. For example, if the
"XXX"
amount equals 1400 lbs.
and there will be five
150
lbs. passengers in your vehi­
cle, the amount of available
cargo and luggage load ca­
pacity is
650 lbs. (1400-7 50
(5
X 150) = 650 lbs.)
5. Determine the combined
weight of luggage and cargo being loaded on the vehicle.
That weight may not safely
exceed the available cargo
and luggage load capacity
calculated in Step
4.
6.
If your vehicle will be towing
a trailer, load from your trail­
er will be transferred to your
vehicle. Consult this manual
to determine how this re­ duces the available cargo
and luggage load capacity of
your vehicle.
... Check the tire sidewall
(¢ page 206, fig. 156) to de­
termine the designated load rating for a specific tire.

218 What do I do no w?
checked as soon as possible and, if necessary,
replaced by an Audi dea ler or qualified work­
shop.
P lease no te the following restr ictions when
using the spare tire . The spa re tire is designed
specifica lly for this model. For t his reason, do
not use a spare tire from a different type of
vehicle.
Re moving the spare tire
.. Take out the floor pane l.
.. Remove the wing screw ¢
fig. 161 and take
out the retainer underneath .
.. Remove the bass box* ¢
page 217.
.. Take out the spare tire.
Snow cha in s
For technica l reasons, snow chains must not
be used on the spare tire .
Should you have a flat tire on one of the front
wheels when using snow chains, fit the spare
tire in place of one o f the rear whee ls. You can
then attach the snow chains to the whee l tak­
en from the rear and use this wheel to replace
the flat front twheel.
A WARNING
- Never use the spare tire if it is damaged
or if it is worn down to the tread wear in­
dicato rs .
- If the spare tire is more than 6 years o ld,
use it only in an emergency and w ith ex­
t reme caution and careful d riving .
- The spare tire is intended only for tem­
porary and short-term use. It should be
replaced as soon as possib le w ith the
normal wheel and t ire.
- After mounting the compact spare tire,
the tire pressu re must be checke d as
soon as poss ible. The tire pressure of the
c om pac t spa re tire must be 4.2 bar; oth­
erwise, you risk hav ing an accident .
- Do not drive faster than 50 mph (8 0 km/
h). You risk having an acc iden t.
- Avoid full-throttle acce le rat ion, heavy
braking, and fast corner ing . Yo u r isk hav­
ing an ac ciden t. -
Never drive using more than one spare
wheel and tire. You r isk having an acci­
dent.
- Normal summer or winter t ires must not
be mounted on the compact spare wheel
rim.
- For technical reasons, the use of tire
chains on the spare tire is not permitted.
If it is necessary to drive with tire chains,
the spare wheel must be mounted on the
front ax le in the event of a flat in a rear
tire. The new ly available front wheel
m ust then be installed in place of the
rea r whee l w ith the flat tire. Installing
the tire chain be fore mounting the whee l
and tire is recommended.
- Loose items in the passenger compart ­
ment can cause se rious personal injury
during hard braking or in an accident. Never store the spare tire or jack and
too ls in t he passenger compartment.
Changing a wheel
Before changing a wheel
Observe the following precautions for your
own and your passenger's safety when chang­
ing a wheel.
.. After you experie nce a t ire failure, pull the
car well away from mov ing traffic and try to
reach
level ground before you stop
¢ page 216, ¢,& .
.. All passengers should leave th e car and
move to a safe location ( for ins tance, behind
the guardrail) ¢&, .
.. Engage the
pa rking brake to prevent your
veh icle from rolling unintentionally
c> &, .
.. Move the
selector lever to the P posit ion .
.. If you are towing a trailer : unhitch the trail­
er from your vehicle.
.. Take the
jack ¢ page 216 and the spare tir e
¢page 217 out of the luggage compart-
ment. .,.

M N M N
0 ::i co
rl I.O
"' rl
"' rl
Front towing loop
Do not install the front towing loop until it is
needed.
Fig. 1 73 Fro nt bumper : Remov ing th e cover
Fi g.17 4 Fron t bumper: S crew ing in the tow ing loo p
The screw connection for the towing loop is
l ocated behind a cove r on the right side of the
front bumper.
"' Take the towing loop and the hook out of
the vehi cle too l kit
c:::> page 216 .
"'Inse rt the hook into the ho le in the cover
and carefully pu ll the cove r off in the direc­
tion ind icated
<=:> fig . 173.
"' Screw the towi ng loop tight ly into the
threaded hole as far as it will go
c:::> fig. 174
and t ighten it w ith the wheel wrench .
When it is no longer needed, unscrew the
towing loop and put it back into the veh icle
too lkit . Be sure to have the tow ing loop stored
in the vehicle at all times.
When re-insta lling the cover be s ure to first
insert the tabs on the cover into the retainers
near the radiator gri lle . Then insta ll the other
side of the cover and push it into the retainers
¢ fig . 173 .
The appearance of the cover varies from the il­
l ustration for some model versions.
Emergenc y situ ation s 231
A WARNING
If t he tow ing loop is not screwed in as far
as it will go, the thread can pull out when
the vehicle is towed -potent ia l risk of an
accide nt.
(D Note
The cover is attached to the bumper with
several hooks . Do not use excess ive force
when remov ing t he cover to avoid damag­
i ng it.
Rear towing loop
On vehicles without a factory -installed trailer
hitch*, the threaded hole for the towing loop
is on the right side of the rear bumper.
0
Fi g. 17S Rear bumper: Cov er cap
0
F ig . 1 76 Rea r bumper: Sc rew ing in tow ing loop
V ehicles with a towing loop
"' Take the towi ng loop out of the vehicle tool
ki t
c:::> page 216.
"' Press the cover in by app lying short strong
pressure to the bottom part to release it
from the bumper
c:::> fig. 175.
"' Screw the towing loop t ightly into the
threaded ho le as far as it w ill go
¢ fig. 176
and tighten it with the wheel wrench. Ill>

232 Emergency situations
Vehicles with a trailer hitch*
.,. In stall the trailer h itch .
.,. Attach the towing bar or the towing cab le to
the trai ler hitc h.
Unscrew the towing loop agai n after use and
i nsta ll t he
cover in the b umpe r. Re tur n t he
towing loop to t he vehicle too lkit. Be sure to
have the towing loop stored in the vehicle at
a ll t imes.
A WARNING
- If the towing loop is not screwed in as far
as it will go, t he thread can pull out when
the vehicle is towed -potential risk of an
acc ident.
- If your veh icle has
a trailer hitch* on ly
use a specia l towing bar to p revent dam ­
aging the ball h itch . Th ese towing bars
have been specially designed for trailer
t owing hitches.
- If your veh icle has a
trailer hitch* use on­
ly specia l towing cables .
Loading the vehicle onto a flat bed truck
Fig. 17 7 Veh icle on flat bed truck
F ront hook up
.,. Align the vehicle with the centerline of the
car carrier ramp .
.,. Attach the winch hook to the front towline
eye previously insta lled .
Rear hook up
.,. Align the vehicle wit h the centerline of the
car carr ier ramp.
.,. Attach the winch hook to the rear towline
eye previously installed.
(D Tips
Check caref ully to make sure t he hook -up
i s secure before mov ing the car up t he f lat­
b ed truck ramp .
Lifting vehicle
Lifting with workshop hoist and with
floor jack
The vehicle may only be lifted at the lif ting
points illustr ated.
Fig. 17 8 Front lift ing point
Fig . 17 9 Rear liftin g po int
.,. Read and heed WARNI NG c::> .&_ .
.,. Locate lifting points c> fig. 178 and
c>fig. 179 .
.,. Adjust lifting arms of workshop ho ist or
floor jack to matc h ve hicle lift ing po ints .
.,. Insert a rubber pad between the floor jack/
workshop hoist and t he lift ing points .
If you must lift your vehicle with a floor jack
to work undern eath, be su re the vehicle is
safely supported on stand s intended for this
purpo se .
Front lifting point
The lifting poi nt is located on the floor pan re-
i nforcement abo ut at the same level as the
II>

M N
M N
0 ::i co ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Warning light ..... .... ... .. .. .. .... 16
WhyYOU MUSTwearthem ... .. .. .. . 104
Worn properly . . . . . . . . . . . . . . . . . . . . 106
Safety compliance st icker ... .. .. .. .. . 234
Safety equipment . . . . . . . . . . . . . . . . . . . . 94
Safety features for occupant restra int and
protection ... .... .. .... ... .. .. .. .... 94
Safety guide lines
Seat adjustment . . . . . . . . . . . . . . . . . . . . SO
Safety instructions Eng ine compartment .. .... .. .. .. .. . 179
for side curtain a irbags .. ..... .... .. 132
for us ing ch ild safety seats . .. .. .. .. . 136
for using safety be lts ...... .. .. .. .. . 107
Mon itoring the Advanced Airbag Sys-
tem ..... .. .. .... .. .... ... .. .. ... 125
Seat Number of seats ......... .. .. .. .. . 104
Seat adjustment ........... .. .. .. .... 51
Driver 's seat . . . . . . . . . . . . . . . . . . . . . . . SO
F ront passenger's seat . . . . . . . . . . . . . . . 51
Front seats . . . . . . . . . . . . . . . . . . . . . . . . SO
H ead restraints .......... .. .. .. .. .. 97
Seat belts
refer to Safety belts . . . . . . . . . . . . . . . . 104
Seat covers Cleaning ... .... ...... ... .. .. .. ... 173
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . 65
Sea ting capacity . . . . . . . . . . . . . . . . . . . . 104
Seating posi tion
Driver ..... ... .. .. ..... ... .. .. .... 95
Front passenger .......... .. .. .. .. .. 96
How to adjust the front seats . . . . . . . . . 96
Incorrect seat position . . . . . . . . . . . . . . . 98
Occupants ................ ... ... ... 95
Rear passengers . . . . . . . . . . . . . . . . . . . . 97
Seats Fo lding .. .. ............. .... .. .... 60
Selec tive unlock fea ture ..... .. .. .. .. .. 32
Select ive wheel torque control (all -wheel
d rive) . .. .. .. .. ........ ... .. ... ... . 153
Selector lever ............. .... .. .. .. 81
Selecto r lever (automatic tr ansmission)
E me rgency operation . . . . . . . . . . . . . . . . 86
Service and disposal Safety belt pretens ioner . ......... .. 111
Service interval disp lay . . . . . . . . . . . . . . . . 25
Inde x 251
Serv ice position
refer to Replacing wiper blades . ... .. . 47
S ET button . . . . . . . . . . . . . . . . . . . . . . . . . 23
S hi ft paddles .. .. .. ................. . 84
Sh utting down vehicle . ... .... ... .. .. 162
S ide a irbags
Desc ription .. .. .... ... ....... ..... 127
How they wor k ... ................. 128
Side assist Activati ng and deactivating ........... 77
Adjusting the brightness . . . . . . . . . . . . . 77
Cleaning the senso rs . . . . . . . . . . . . . . . 171
Des cription .. .. .. .. . .............. . 75
Senso r range . . . . . . . . . . . . . . . . . . . . . . 76
Side curta in airbags .. .............. . 130
Desc ription .. .. .. .. . .. .... .... .. .. 130
How they work ... .. ............... 131
Safe ty i nstr uctions ................. 132
Side marker lights . ............. .... . 40
Ski sack . ... .. .. .... . ... ...... ... .. . 61
Slid ing/tilt ing sunroof
Convenience opening/clos ing .. .. .. .. . 37
Snow cha ins .. .. .. ................. 211
Socket ... .. .. .. .. .. . .. ... .... ... .. . 5 4
Sources of information abo ut child re-
stra ints and their use . ............... 151
Spare tire ... .. .. .. ................. 217
Spare whee l .. .. .. ............... .. 217
Speed rat ing letter code ............. . 207
Speed warning system . . . . . . . . . . . . . . . . 73
START ENG INE ST O P button (conven ience
k ey) ..... .. .. .. .... ... .......... .. . 69
START ENGINE STOP button (Co nvenience
key) .......... ... .. ..... ........... 68
Starting Hill ho ld . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Star ting from res t .. ............. .. .. . 71
Start ing off w ith a trailer ............ .. 72
Starting the engine . . . . . . . . . . . . . . 66, 68
Stee ring
El ectromechanica l steer ing . . . . . . . 158, 0
L ocking the steering . . . . . . . . . . . . . . . . 66
L ocking (convenience key) . . . . . . . . . . . . 69
Locking (ignition lock) .. ..... ... .. .. . 67
also refer to Electromechan ica l steer-
ing ......... .. .. ................. 158
•
•

252 Index
Steering wheel
Adjusting steering co lumn ... ... ... ..
66
Indicator light . ........... ... .... .. 16
Multifunction steering wheel . .. ...... 21
Steer ing whee l w ith tiptronic . .. .. .... .. 84
Steps for determining correct load limit .
204
Stopping the engine . . . . . . . . . . . . . . 67, 69
Storage . .. .... ... .... .... .. .. .. .. .. 54
Cup holder door pockets . . . . . . . . . . . . . . 56
Glove compartment . . . . . . . . . . . . . . . . . 55
Sto rage compartments . . . . . . . . . . . . . . . 56
Sunroof
refer to Panorama sunroof . . . . . . . . . . . 38
Sun shades
Emergency closing (roof) ........... ..
39
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Symbols
refer to Warning/indicato r lights .... .. 11
T
Tachomet er . . . . . . . . . . . . . . . . . . . . . . . . . 11
Tail lights
C leaning . .. .. . .. ..... ..... .. .. .. .
171
Technical Data ................ ... ... 234
Technical modifications ....... .... .. . 240
Tether anchors . ...... ... .. .. .. .. .. . 149
Tether strap ... ...... ..... .. .. .. .. . 149
Textiles
Cleaning ................. ... .... .
173
The first 1,000 miles (1,500 km) and after-
wards . .. .. .... ...... ....... .. .. .. .
161
Tie-down rings ... ..... ...... .. .. .. . 101
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . . . 60
tiptronic .............. ........ ... .. 81
tiptronic (automatic t ransmission) ...... 84
Tire pressure ....... ... .... .. .. .. .. .
201
Tire pressure monitoring system ....... 213
Loss of air pressure ........ .... .... 214
Malfunction .............. ... .. ... 2 14
Resetting tire p ressures .... .. .. .. .. . 215
Tires .. .. .. .. .... .. ... .. .. .... .. ... 195
Low aspect ratio ti res . . . . . . . . . . . . . . . 212
Service life ...... ........... ... .. . 205
Speed rating letter code ......... ... 207
Tire manufacturing date . .. .. .. .. .. . 207
Tire pressure monitor ing system .. ... 213
r ·f· t · ire spec, 1ca ions ............. .... 207
Tread depth ..... ................. 205
Uniform tire quality grading ......... 209
Winter tires . .. .. ....... ..... .... .
T ires and wheels
Checking tire pressure ............. .
Co ld tire inflation pressure ...... .. . .
o· . 1mens 1ons .... .. ................ .
General notes .. .. ... ... .... ... .. . .
Glossa ry of tire and lo ading terminolo-
gy .......... ... ................ .
210
201
199
206
195
1 96
New tir es and wheels ..... ...... .. .. 206
Replac ing . ...... ................ . 207
Snow chains . .. .. ...... ....... .... 211
T ires and vehicle load limits . .. .. .. .. 203
Wheel bolts ... .. ................. 212
W inter tires ..... ................. 210
Tire service life .. .. ................ . 205
Tool kit .... .. .. .. ...... ....... .... 216
T orn or frayed safety belts
Towing Front eyelet ... .. ....... ...... .. . .
Rear eyelet .. .. .. .. ........ .... .. .
T ow t ruck procedures ............. . .
TPMS 107
231
231
230
Tire pressure monitoring system 2 13, 214
T rai ler towing ..... ................. 166
Ope rating inst ructions .......... .... 1 67
Parking systems .. ... .. .... .... .. .. . 93
Technical requiremen ts . . . . . . . . 166, 167
Tongue load . .. ....... ........... . 16 7
Trailer towing tips ................ . 168
Trailer turn signal assembly
Warning/ indi cator lights . ....... .... .
19
Transmission .. .. .. ... .. .... .... .... . 81
Transmission malfunction (indicator light) 85
Transport Canada .. ................ . 102
Tread Wear Indicator (TWI) ... .... .. .. 205
Trip computer
Fuel consumption . . . . . . . . . . . . . . . . . .
22
Mileage ......... .......... ...... .. 22
Trip odom ete r ... .. ................ .. 23
Trunk
refer to Luggage compartment ... .. .. . 59
Trunk lid
refer to Rear lid . . . . . . . . . . . . . . . . . . . . 34