2016 AUDI Q3 Fluid

@ For the sake of the environment
Because of the problem of proper disposal of
brake fluid as we ll as the special toots re­
quired and the necessary expertise, we rec­
ommend that you have the brake fluid
changed by your authorized Audi dealer .
Battery
General information
Under normal operating conditions, the battery
in your Audi does not need any maintenance.
With
high outside temperatures or long daily
drives we recommend that you have the electro­
lyte level checked by an authorized Audi dealer or
qualified workshop. The electrolyte level should
also be checked each time the battery is charged
c> page 189.
Have the battery checked when you take your ve­
hicle in for serv ice. You are well advised to re­
place a battery t hat is older than 5 years.
With certain types of airbag deployment, the battery is disconnected from the vehicle electri­
cal system for safety reasons
c> & in Repair, care
and disposal of the airbags on page 125 .
Disconnecting the battery terminals
Some vehicle functions (power window regula­
tors, for example) are lost if the battery termi­ nals are disconnected. These functions have to be
relearned after the battery terminals are con­
nected again. To prevent th is, the battery should
only be disconnected from the vehicle e lectr ica l
system when abso lutely necessary for repairs.
Vehicles not driven for long periods
If you do not drive your vehicle over a period of
several days or weeks, electrical components are
gradually cut back or sw itched off. This reduces
energy consumption and maintains starting ca­
pability over a longer pe riod
c> page 157.
Some of the conven ience functions may not oper­
ate, such as the interior lights or the power seat
adjustment. The convenience functions will be
available again when you turn on the ignition and
start the engine.
Checking and Filling
Winter operation
During the winter months, battery capacity tends
to decrease as temperatures drop . This is be­
cause more power is also consumed while start­
ing, and the headlights, rear window defogger,
etc., are used more often.
Avo id unnecessary power consumption, particu­
larly in city traffic or when traveling only short
distances . Let your authorized Audi dealer check
the capacity of the vehicle battery before winter
sets in
c> page 189. A well charged battery will
not only prevent starting problems when the
weather is cold, but will also last longer .
(D Tips
If your vehicle is left standing for several
weeks at extremely low temperatures, the ve­
hicle battery should be removed and stored
where it w ill not freeze. This will prevent it
from be ing damaged and having to be re­
placed.
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the engine compart­
ment . Before you check anything in the engine
compartment ,
read and heed all WARNINGS
c>,& ,
Always heed the safety warnings, when working
on the vehicle battery or the veh icle electrical
system to prevent injury.
The following WARNINGS are very important
when working on the battery:
Always heed the following WARNING SYM·
BOLS and safety precautions when working on
the battery.
®
Always wear eye protection.
A
Battery acid contains sulfuric acid. Al-
ways wear gloves and eye protection .
187

Check ing and F illing
CJ) Note
Never use a fast charger as a booster to start
the engine . This will serious ly damage sensi­
tive electronic components, such as control
units, relays, radio, etc., as well as the battery
charger.
Battery replacement
The new battery must have the same specifica­
tions and dimensions as the original equipment
battery .
Intelligent energy management in your vehicle is
responsible for distributing the electrical energy
throughout your vehicle
¢ page 157. The intelli ­
gent energy management system wi ll keep the
engine battery charged better then veh icles w ith­
out this system. To make sure the addit ional
e lectrica l energy is available once again after you
have changed the battery, we recommend that
you install batteries of the same type and manu­
facture only (the same as those installed at the
time your veh icle was delivered). Specifications
are listed on the battery housing. Your author­
ized Audi dealer must code the battery in the en­
ergy management system to enable you to use
the energy manageme nt functions correctly after
replacing the battery.
If it is not possible to use a battery of this type,
the new battery must have the same capacity,
voltage (12-volts), amperage, construction and p lug sealing.
When installing the battery, make sure the igni­
tion and all electrical consumers are turned off.
@ Note
Make sure the ventilation hose on the side of
the battery is connected, otherw ise fumes or
battery acid can leak out.
@ For the sake of the environment
Because of the problem of proper disposal of
a battery, we recommend your authorized
Audi dea ler change the battery for you. Bat­
teries contain sulfuric ac id and lead and must
always be disposed of properly in compliance
190
with all environmenta l regulations. Disposing
of vehicle batteries improperly is very danger­
ous to the environment.
Windshield washer system
Fig. 155 Eng ine compartment: washe r fluid reservoir cap
M N
-N ,.:
"' m
The washer fluid reservoir O contains the wind­
shield washer flui d¢
page 179, fig. 149. The res­
ervoir capacity is found in
¢ page 230.
To reduce the risk of lime scale depos its on the
spray nozzles, use clean water with low amounts
of calcium . Always add window cleaner to the wa­
ter. When the outside temperatures are cold, an
anti-freez ing agent shou ld be added to t he water
so that it does not freeze .
(D Note
-The concentration of anti-freezing agent
must be adjusted to the vehicle operating
conditions in the respective climate. A con­
centration that is too high can lead to vehi­
cle damage.
- Never add radiator anti-freeze or other addi­
t ives to the washer fluid.
- Do not use a glass cleaner that contains
paint solvents, because th is could damage
the paint.

Wheels
Model/ Tire designation Tire pressure
Engine Normal load Maximum load
(up to 3 people)a>
front rear front rear
PSI
Q3: 235/50 Rl8 97H
2.0L All Season
32
4 cylinders
235/50 Rl8 97V
High Performance
32
255/40 Rl9 l00H xl
All Season
33
255/40 Rl9 96Y
High Performance
33
255/35 R20 97Y xl
High Performance
33
a) 2 people in the front , 1 person in the re ar
A WARNING
-
Please note the important safe-
ty precautions regarding tire
pressure
c=> page 201 and load
limits ¢
page 203.
Tires and vehicle load limits
There are limits to the amount of
load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al­
so damage important parts of the
vehicle and can lead to sudden
tire failure, including a blowout
and sudden deflation that can
cause the vehicle to crash.
kPA PSI kPA PSI kPA PSI kPA
220 32 220 3 3 23 0 36 2 50
220 32 220 33 230 36 250
230 33 230 44 300 46 320
2 30 33 230 44
300 46
320
230 33 230 44 300 46 320
Your safety and that of your pas­
sengers also depends on making
sure that load limits are not ex­
ceeded. Vehicle load includes ev­
erybody and everything in and on
the vehicle. These load limits are
technically referred to as the vehi­
cle's
Gross Vehicle Weight Rat­
ing
("GVWR").
The "GVWR" includes the weight
of the basic vehicle, all factory in­
stalled accessories, a full tank of
fuel, oil, coolant and other fluids
plus maximum load. The maxi­
mum load includes the number of
passengers that the vehicle is in­
tended to carry ("seating capaci­
ty") with an assumed weight of
150 lbs. (68 kg) for each passen-
ger at a designated seating
11--
203

Engine compartment fuse assignment
The fuse number is stamped into the plastic be­
low or above each fuse.
No. Equipment
1 Transmiss ion supply
2 ESC
3 Horn
4 DC/DC
converter
5 BCM, battery data module
6 BCM (right)
7 Washer fluid pump
8 BCM (left)
9 Seat adjustment lumbar support
10 Heat oxygen sensor
11 Steering
column lever, multifunction
steering wheel contro ls
1 2 Cell phone adapter
13 Engine control
module
14 Engine control module
15 Gateway
16 Heated oxygen sensor, fuel pump,
engine
components
17 Engine components
18 Fue l pump control module
19 Sound
amplifier, DC/DC converter
20 Clutch pedal sensor, brake light sensor
22 Windshield wipers
23 Water circu
lation pump, auxiliary heater
24 Ignition coils
25 Driver's door
control module (central lock-
ing, window regu lators)
26 Front
passenger's door control module
(centra l locki ng, window reg ulators)
27 Terminal 15 supply
29 Powe r seat adjustment
30 ESC
Fuses an d bulb s
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for
you .
It is becoming increasingly more and more diffi­
cult to replace vehicle light bulbs since in many
cases, other parts of the car m ust first be re­
moved before you are able to get to the bulb .
T his applies especially to the light bulbs in the
front of your car which you can only reach
through the engine compartment .
Sheet metal and bu lb holders can have sharp
edges that can cause serious cuts, pa rts must be
correctly taken apart and then properly put back
together to help prevent breakage o f parts and
long term damage from water that can enter
housings that have not been properly resealed.
For your safety, we recommend t hat you have
your authorized Aud i dea le r rep lace any bulbs fo r
you, since your dealer has the proper tools, the
correct bulbs and the expertise.
Gas di schar ge la mps (Xe no n light s):
Due to the high electr ical voltage, have the bulbs
rep laced by a qualified technician. Headlights
with Xenon light are identified by the hig h volt­
age st icker.
LED headlights* require no maintenance . Please
contact your authorized Audi dea ler if a bulb
needs to be replaced.
_&. WARNING
Changing Xenon lamps wi thout the necessary
equipment can cause serious personal injury .
- Bulbs are pressu rized and can explode when
be ing changed. Potent ial ris k of injury!
- On veh icles equipped with gas disc harge
bu lbs (Xenon light) life-threatening injuries
can resu lt from improper handling of the
high-vo ltage portions of such lamps!
- Only your authorized A udi dealer or quali­
fied workshop sho uld change the bulbs in
gas discharge lamps. There are parts with
sharp edges on the openings and on the
221

Tech nical data
Gross Axle Weight Rating
The G ross Ax le We ight Rating is the max imum
load that can b e applied at each axle of the vehi ­
cle ¢& .
Vehicle capacity weight The vehicle capacity we ight (max . load) is l isted
on the d river's side 8-p illar.
Roof weight
The max imum perm issible roof weight is
1 65 lb
(75 kg ). The roof weight is the total of the
weight of the roof rack, the attachments and the cargo you are carrying.
.8, WARNING
- T he ac tual Gross Axle Weight Rating a t the
front and rear axles shou ld not exceed t he
permissible weights, and their comb ination
must not excee d the Gross Ve hicle Weight
Rating .
- Exceeding pe rm issible weight ratings can
result in ve hicle damage, accidents and per­
sonal in jury.
(D Note
- T he vehicle capacity weight figures app ly
when the loa d is distrib uted even ly in the
vehicle (passengers and luggage) . When
transporting a heavy load in the luggage
compartment, carry t he load as near to the
rear axle as possible so that the vehicle's
handling is not impaired.
- Do not exceed the maximum permissible
axle loads o r the maximum gross vehicle
weight . Always remember tha t the vehicle 's
handling w ill be affected by the extra load.
T herefo re, adjust yo ur speed accordingly .
- Always obse rve local reg ulations .
Dimensions
Length in (mm) 172.8 (4388)
Width in (mm) 72
.0 (1831)
230
Width (across mir- i
n (mm) 79.4 (2019)
ro rs)
H eight (u nloa ded)a )
in (mm)
62 .5 (1590)
a) The he ig ht of th e vehicl e depend s on t he tire s an d the sus­
p en sion .
When dr iving up steep ramps, on rough roads,
over curbs, etc. it is important to remember that
some parts of your veh icle, s uch as spoilers o r ex­
haust system components, may be close to the
ground. Be c arefu l not to d amage them.
Capacities
Fue lta nk:totalca- gal (liters) 16.9 (64 .0)
pacity
Windshield washer q
uarts (lit-
4 .8 (4 .5)
fluid container ers)

Important warnings when working on the
battery . . . . . . . . . . . . . . . . . . . . . . . . . . . .
187
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 223
Replacing the battery . . . . . . . . . . . . . . . . 190
Winter operation . . . . . . . . . . . . . . . . . . . . 187
Working on the battery . . . . . . . . . . . . . . . 187
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . 95
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 110
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 173
Blower
Automatic climate control system . . . . . . .
65
Manual climate control system . . . . . . . . . . 63
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 140
Brake fluid
Changing the brake fluid . . . . . . . . . . . . . .
186
Checking the brake fluid level . . . . . . . . . . 186
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 154
New brake pads . . . . . . . . . . . . . . . . . . . . . 154
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . 71
Brake system
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . .
186
Brake fluid specifications for refill and re ­
placement . . . . . . . . . . . . . . . . . . . . . . . . . 186
Brake light defective . . . . . . . . . . . . . . . . . .
18
Fluid reservoir . . . . . . . . . . . . . . . . . . . . . . 186
Warning/indicator lights . . . . . . . . . . . . . . . 13
Worn brake pads symbol . . . . . . . . . . . . . . . 16
Braking
Brake assist . . . . . . . . . . . . . . . . . . . . . . . .
151
Emergency braking funct ion . . . . . . . . . . . . 73
Starting on inclines . . . . . . . . . . . . . . . . . . . 73
Break-in period
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
159
Breaking in . . . . . . . . . . . . . . . . . . . . . . . . . . 159
New tires . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
C
California Proposition 65 Warning . . . . . . . 178
Battery specific . . . . . . . . . . . . . . . . . . . . . 188
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Caps for wheel bolts , removing . . . . . . . . . . 215
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Index
Cargo area
refer to Loading the luggage compart-
ment...... ... .. .. .................
100
Cargo floor . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Catalytic converter . . . . . . . . . . . . . . . . . . . . 159
Center armrest . . . . . . . . . . . . . . . . . . . . . . . . 51
Centra l locking . . . . . . . . . . . . . . . . . . . . . . . . 27
Central locking sw itch . . . . . . . . . . . . . . . . . 31
Convenience key . . . . . . . . . . . . . . . . . . . . . . 30
Emergency locking . . . . . . . . . . . . . . . . . . . . 32
Luggage compartment lid . . . . . . . . . . . . . . 33
Panorama roof . . . . . . . . . . . . . . . . . . . . . . . 37
Powe r windows . . . . . . . . . . . . . . . . . . . . . . 3 7
Remote control key . . . . . . . . . . . . . . . . . . .
29
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 235
Changing engine oil . . . . . . . . . . . . . . . . . . . 182
Checking
Engine coolant level . . . . . . . . . . . . . . . . . .
183
Child restraints
Danger of using child restraints in the front
seat....... ... .. .. ................ .
113
Where can I get additional information
about child restraints and their use? . . . .
149
Child restraints system anchors. . . . . . . . . . 144
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . .
132
Important safety instructions for using child
safety seats . . . . . . . . . . . . . . . . . . . . . . . .
135
Important th ings to know when driving with
children . . . . . . . . . . . . . . . . . . . . . . . . . . .
132
Installing a child restraint using the LATCH
system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
146
Mounting and re leasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
146
Tether anchors . . . . . . . . . . . . . . . . . . . . . . 147
Tether s traps . . . . . . . . . . . . . . . . . . . . . . . 147
Child safety lock
Rear doors . . . . . . . . . . . . . . . . . . . . . . .
35, 36
Child safety seats
Booster seats . . . . . . . . . . . . . . . . . . . . . . .
140
Convertible child seats . . . . . . . . . . . . . . . 138
Convertible locking retractor . . . . . . . . . . 143
Danger of using child restraints in the front
seat...... .... .. .. ............... ..
113
How do I properly install a child safety seat
in my vehicle? . . . . . . . . . . . . . . . . . . . . . . .
135
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 137
LATCH system . . . . . . . . . . . . . . . . . . . . . . 146
237

When must a safety belt be replaced? . . . . 106
When must the airbag system be inspected?
l22
Where are lower anchorages located? . . . . 145
W indow regulators . . . . . . . . . . . . . . . . . . . . . 36
Child safety lock . . . . . . . . . . . . . . . . . . . . . . 36
Windows Cleaning/remov ing ice ...... ...... ... . 170
Defrost ing (manual climate contro l system) .64
Windshield cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Defrost ing (automat ic climate control sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Defrost ing (manual climate contro l system) .64
Windshield washer fluid level . . . . . . . . . . . . 18
Windshield washer system
W indshield wipers 45,190
C leaning wipe r blades . . . . . . . . . . . . . . . . . 46
Folding up . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Replac ing windsh ield wiper blades . . . . . . . 46
Replacing wiper blades . . . . . . . . . . . . . . . . 47
Sw itching on and
off . . . . . . . . . . . . . . . . . . 45
Winter driving
Snow chains . . . . . . . . . . . . . . . . . . . . . . . .
206
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Winter operation
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Coolant system . . . . . . . . . . . . . . . . . . . . . 183
Defrost ing the windshield (automatic cli-
mate control system) . . . . . . . . . . . . . . . . . 65
Windshield washer system . . . . . . . . . . . . 190
W inter tires . . . . . . . . . . . . . . . . . . . . . . . . . .
206
Winter use
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 168
Removing ice from windows 170
X
Xenon headlights . . . . . . . . . . . . . . . . . . . . . 221
Ind ex
247