steering AUDI Q3 2016 Service Manual

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

Index
A
A/C (a utomat ic cl imate contro l system) . . . . 65
A/C (manua l cl imate contro l system) . . . . . . 63
Accessories .. .. .. .... .. ....... .... 53,234
Adap tive dampe rs . . . . . . . . . . . . . . . . . . . . . . 80
Adapt ive dampers ( indicator light) . . . . . . . . 18
Adapt ive Light (defective) . . . . . . . . . . . . . . . 1 8
Adding Eng ine coolant .. ............. .... .. .
E ng ine oi l .. .. .. .. . ... ... .... .. .. .. .
Addit ional accessories
Additives 184
18
1
234
Eng ine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Ad justab le s teer ing colum n . . . . . . . . . . . . . . 67
Ad justi ng
Steer ing colum n . . . . . . . . . . . . . . . . . . . . . . 67
Adj usting the center conso le lighting . . . . . . 43
A irbag .... .. .. .... .... · · · · · · · · · · · · · · 1
12
W arning/indi cator lights . . . . . . . . . . . . . . . 16
Airbag system .... .. ........ ...... ... .
Advanced Airbag-System .......... ... .
Advanced Airbag System components .. .
Ca re .... .. .. ............... .... .. .
Ch ildren . .. .. .. .. . .......... .. .. .. . 1
27
116
1 18
125
133
Ch ild rest raints . . . . . . . . . . . . . . . . . . . . . 134
Components (front airbags) . . . . . . . . . . . 118
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 113
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Front airbags . .................. 116, 117
H ow do the front airbags work? . . . . . . . . 120
H ow many airbags does my vehicle have? 118
H ow the Advanced A irbag System compo-
nents work together . . . . . . . . . . . . . . . . . 120
I mportant inform ation . . . . . . . . . . . . . . . 112
I ndicator light . . . . . . . . . . . . . . . . . . . . . . 122
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 122
PASSENGER AIR BAG OFF light . . . . . . . . . 122
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Safety instructions . . . . . . . . . . . . . . . . . . . 124
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 126
Side curtain airbags . . . . . . . . . . . . . . . . . . 129
We ight-sens ing mat . . . . . . . . . . . . . . . . . 133
When must the system be inspected? . . . 122
All season tires . . . . . . . . . . . . . . . . . . . . . . . 206
All weathe r lights . . . . . . . . . . . . . . . . . . . . . . 39
236
All wheel drive
Alte rna to r
refer to Gene rato r .. .. ............. .. .
Ant i-free ze
Windshie ld washer system . .. .... ... . .
also refer to Engine coolant system .... .
Anti- lock b raking system 156
15
190
1 83
Warn ing/ indicator lights . . . . . . . . . . . . . . . 16
Ant i-Lock Br aking Sys tem . . . . . . . . . . . . . . 151
Ant i- slip regulat io n
War ning/ indicato r ligh ts . . . . . . . . . . . . . . . 16
Anti-Slip Regulation . . . . . . . . . . . . . . . . . . . 151
Ant i-theft systems
E lec tron ic immobilizer. . . . . . . . . . . . . . . . . 32
Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Asht ray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Audi Se rvice Repair Manuals and Literatu re 232
A UTO
Automat ic climate control system . . . . . . . 65
Automat ic headl igh ts . . . . . . . . . . . . . . . . . 39
Automatic be lt retractor . . . . . . . . . . . . . . . 107
A utomat ic key . . . . . . . . . . . . . . . . . . . . . . . . . 28
Automat ic post-collis ion braking system . . 152
Automatic transmission . . . . . . . . . . . . . . . . . 82
Dr iving tips . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Hill descent control . . . . . . . . . . . . . . . . . . . 85
K ick-down . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Se lector lever emergency release . . . . . . . . 86
Se lector lever positions . . . . . . . . . . . . . . . . 82
S hi ft ing manually . . . . . . . . . . . . . . . . . . . . 85
Steering wheel with sh ift padd les . . . . . . . . 85
t ipt roni c mode . . . . . . . . . . . . . . . . . . . . . . . 85
Automat ic w ipe/wash system . . . . . . . . . . . . 45
Auto Sa fe ty Hotline . . . . . . . . . . . . . . . . . . . 102
Average consumpt ion . . . . . . . . . . . . . . . . . . . 22
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 22
Avo id dam ag ing t he ve hicle . . . . . . . . . . . . . 159
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . 15, 187
Battery lo cat ion insi de the luggage compa rt-
ment..... .. .. .. .. .. ... .... ........ 18 7
Charge leve l . . . . . . . . . . . . . . . . . . . . . . . . 157
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Energy managem ent . . . . . . . . . . . . . . . . . 157

Declarat ion of compliance
Au di side assist . . . . . . . . . . . . . . . . . . . . . 23 5
Ce ll phone package . . . . . . . . . . . . . . . . . . 235
Convenience key. . . . . . . . . . . . . . . . . . . . . 235
Cruise contro l . . . . . . . . . . . . . . . . . . . . . . . 235
Electronic immob ilizer . . . . . . . . . . . . . . . . 235
Remo te control key . . . . . . . . . . . . . . . . . . 235
Defective light bulb warning . . . . . . . . . . . . . 18
D efro st ing (windows)
M anual clima te con trol system . . . . . . . . . . 64
Defrost ing (winds hield)
Automatic climate control system . . . . . . . 65
D EF (instrument cluster) . . . . . . . . . . . . . . . . 23
D eter mini ng cor rec t load l imit . . . . . . . . . . 205
Dig ita l compass . . . . . . . . . . . . . . . . . . . . . . . 47
D imensions . . . . . . . . . . . . . . . . . . . . . . . . . . 230
D istance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2
Doors Chi ld safety lock . . . . . . . . . . . . . . . . . . . 35, 36
Emergency locking . . . . . . . . . . . . . . . . . . . . 32
Door, hood or luggage compartment lid wa rn-
ing ... .. .. .. .. ............. .. .. .... .. 23
D river inform ation syste m . . . . . . . . . . . . . . . 20
E ff ic iency p rogram . . . . . . . . . . . . . . . . . . . . 23
On -board compu ter . . . . . . . . . . . . . . . . . . . 22
Operating using m ultifunction steering
wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Operating using windshie ld w iper lever . . . 21
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Service interval display . . . . . . . . . . . . . . . . 25
D river seat
refer to Seat ing pos ition . . . . . . . . . . . . . . . 96
D rive se lect . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
I ndica tor ligh t . . . . . . . . . . . . . . . . . . . . . . . 18
Steer ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Driving offroad . . . . . . . . . . . . . . . . . . . . . . . 162
Driving safe ly . . . . . . . . . . . . . . . . . . . . . . . . . 95
D riving throug h wate r . . . . . . . . . . . . . . . . . 162
Driving t ime . . . . . . . . . . . . . . . . . . . . . . . . . . 22
D ust filte r
refer to Pollutant filter . . . . . . . . . . . . . . . . 62
E
Economical driving . . . . . . . . . . . . . . . . . . . . 160
Index
Efficiency program . . . . . . . . . . . . . . . . . . . . . 23
Fuel economy messages . . . . . . . . . . . . . . . 24
Other equ ipment . . . . . . . . . . . . . . . . . . . . . 24
Overv iew . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
El ectrome chanical parking b rake
War ning/ indica to r lig hts . . . . . . . . . . . . . . . 14
also refer to Parking b rake . . . . . . . . . . . . . 71
El ectrome chanical steering . . . . . . . . . . . . . 156
I nd icator lig ht . . . . . . . . . . . . . . . . . . . . . . 156
E lectron ic differentia l lock
War ning/ indicator lights . . . . . . . . . . . . . . . 16
E lectron ic Diffe rential Lock . . . . . . . . . . . . . 151
El ectron ic immobilizer . . . . . . . . . . . . . . . . . . 32
E lectron ic power contro l
(EPC) warn ing/ indicator light . . . . . . . . . . . 17
E lectron ic stabilization control
ESC offroad mode . . . . . . . . . . . . . . . . . . . 152
Hill descent assist . . . . . . . . . . . . . . . . . . . 153
El ectron ic St abiliz ati on Contro l . . . . . . . . . . 151
E lectron ic Stabi liza tion Contro l (ESC)
War ning/ indica to r li ghts . . . . . . . . . . . . . . . 16
Emergency f lasher . . . . . . . . . . . . . . . . . . . . . 42
Warning/ indicato r lights . . . . . . . . . . . . . . . 19
E mergency locking fro nt passenge r's door . . 32
E mergency operation
E mergency b raking function . . . . . . . . . . . . 73
Front passenger 's doo r . . . . . . . . . . . . . . . . 32
F uel fi lle r doo r . . . . . . . . . . . . . . . . . . . . . . 176
L uggage comp artmen t lid . . . . . . . . . . . . . . 35
Panorama roo f . . . . . . . . . . . . . . . . . . . . . . . 38
Sun shade (roof) . . . . . . . . . . . . . . . . . . . . . 38
E mergency release
Se lector lever . . . . . . . . . . . . . . . . . . . . . . . . 86
Emergency start ing . . . . . . . . . . . . . . . . . . . 223
Energy management . . . . . . . . . . . . . . . . . . 157
Battery power. . . . . . . . . . . . . . . . . . . . . . . . 1S
Driver notif ication . . . . . . . . . . . . . . . . . . . . 15
En gine
C oo lant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3
Data ... .. .. .. .. .. .... . ..... ... .. .. 231
Starting with jumpe r cab les . . . . . . . . . . . 223
Start ing (convenience key) . . . . . . . . . . . . . 69
Start ing ( ignition lock) . . . . . . . . . . . . . . . . 67
Stopping (conven ience key) . . . . . . . . . . . . . 70
Stoppi ng ( ignition lock) . . . . . . . . . . . . . . . . 68
239

Index
L
LA TCH
144
Descript ion . . . . . . . . . . . . . . . . . . . . . . . . . 145
Insta lling a child restraint . . . . . . . . . . . . . 146
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Mounting and releasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
L eather care/cleaning . . . . . . . . . . . . . . . . . 171
L eaving home . . . . . . . . . . . . . . . . . . . . . . . . . 41
Light Adjusting exterior lighting . . . . . . . . . . . . . 41
Com ing/Leav ing home .............. ... 41
Daytime runni ng lights . . . . . . . . . . . . . . . . 39
Eme rgency flashers . . . . . . . . . . . . . . . . . . . 42
H eadlig ht assist . . . . . . . . . . . . . . . . . . . . . . 40
I n ter ior/reading lig hts . . . . . . . . . . . . . . . . 42
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . 39
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . 39
Light/ rain sensor
H eadlig hts . . . . . . . . . . . . . . . . . . . . . . . . . . 39
I n termittent (windshield wipe rs) . . . . . . . . 4 5
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 1 8
Lighting Exterio r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
I n ter ior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Lights Headlig ht range control system . . . . . . . . . 39
Hi gh beam . . . . . . . . . . . . . . . . . . . . . . . . . . 40
T ur n signa ls . . . . . . . . . . . . . . . . . . . . . . . . . 40
Loading the luggage compartment . . . . . . . 100
L oc king/un locking
by remote control . . . . . . . . . . . . . . . . . . . . 29
with the centra l locking switch . . . . . . . . . . 31
with the convenience key . . . . . . . . . . . . . . . 30
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Lower uni versal anchorages (Canada) . . . . . 144
L uggage compartment . . . . . . . . . . . . . . . . . . 58
Ca rgo floor . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Ca rgo net . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Increas ing the size . . . . . . . . . . . . . . . . . . . . 59
Reversible mat . . . . . . . . . . . . . . . . . . . . . . . 60
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
S to ring cargo co rrec tly . . . . . . . . . . . . . . . 100
242
Tie -downs . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
also refer to Loading the luggage compart -
ment.. ... .. .. .. .. .. .. . ... .... ... .. 100
Luggage compartmen t lid
Clos ing b utton . . . . . . . . . . . . . . . . . . . . . . . 34
Emer gency release . . . . . . . . . . . . . . . . . . . . 35
Opening/closing . ... .. ... . .. .... ... 33, 34
Lumbar suppo rt . . . . . . . . . . . . . . . . . . . . . . . SO
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 232
Maintenance intervals . . . . . . . . . . . . . . . . . . 25
Malfunc tion Ind icator Lamp (M IL) . . . . . 1 7, 25
Mirror Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Vanity mir ror . . . . . . . . . . . . . . . . . . . . . . . . 44
Mirror compass . . . . . . . . . . . . . . . . . . . . . . . . 47
Mir rors
Exte rior m irro rs . . . . . . . . . . . . . . . . . . . . . . 43
Monitoring the Advanced Airbag System . . 122
Multifunct io n steering whee l... .... ... .. . 21
N
Natural leather care/clean ing . . . . . . . . . . . 171
Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
NHTSA Contacting . . . . . . . . . . . . . . . . . . . . . . . . . 102
Number of seats . . . . . . . . . . . . . . . . . . . . . . 104
0
Occupan t sea ting positions . . . . . . . . . . . . . . 96
Octanerat ing . .. .. .. .. .. ........... .. 173
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Oil
refer to E ng ine oi l . . . . . . . . . . . . . . . . . . . 179
Oil change interval . . . . . . . . . . . . . . . . . . . . . 25
On -board computer . . . . . . . . . . . . . . . . . . . . 22
On-Board Diagnost ic System (080)
Data Link Connector (D LC) . . . . . . . . . . . . . . 26
El ectron ic speed lim iter . . . . . . . . . . . . . . . . 26
Malfunc tio n Ind ic a tor Lamp (MIL) . . . . . . . 25
Open ing .. ..... ... .. .. ... ..... ..... ... 27
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Luggage compartment lid . . . . . . . . . . . . . . 34
Panorama roof . . . . . . . . . . . . . . . . . . . . . . . 37

How to adjust the front s eats . . . . . . . . . . . 97
Incorr ect s eat pos it ion . . . . . . . . . . . . . . . . 99
Occupants. . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Rear passengers . . . . . . . . . . . . . . . . . . . . . . 98
Seats adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Correct seating position . . . . . . . . . . . . . . . 96
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Select ive unlock feature . . . . . . . . . . . . . . . . . 31
Selector lever lock . . . . . . . . . . . . . . . . . . . . . 83
Selector lever positions . . . . . . . . . . . . . . . . . 82
Selector lever (automatic transmission)
Emergency operation . . . . . . . . . . . . . . . . . . 86
Service and disposal Safety belt pretensioner . . . . . . . . . . . . . . 111
Service interval display . . . . . . . . . . . . . . . . . . 25
Service position
refer to Replacing w iper blades . . . . . . . . . 46
Shift paddles (automatic transmission) . . . . 85
Shutting down vehicle . . . . . . . . . . . . . . . . . 160
Side airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . . 126
How they work . . . . . . . . . . . . . . . . . . . . . . 127
Side assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Adjusting the br ightness . . . . . . . . . . . . . . . 78
C leaning the sensors . . . . . . . . . . . . . . . . . 169
Sensor range . . . . . . . . . . . . . . . . . . . . . . . . 77
switch ing on and off . . . . . . . . . . . . . . . . . . 78
also refer to Side assist . . . . . . . . . . . . . . . . 76
Side curtain airbags . . . . . . . . . . . . . . . . . . . 129
Description . . . . . . . . . . . . . . . . . . . . . . . . . 129
H ow they work . . . . . . . . . . . . . . . . . . . . . . 130
Safety instructions . . . . . . . . . . . . . . . . . . . 131
Ski bag .. ... ................... .... ... 60
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 206
Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Sources of inform ation about child restraints
and their use . . . . . . . . . . . . . . . . . . . . . . . . . 149
Space -saving spare tire (compact spare tire)
212
Spare tire . .. .. ............... .. .... . 212
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . 212
Speed warning system . . . . . . . . . . . . . . . . . . 74
START ENGINE STOP button . . . . . . . . . . . . . 69
Starting from a stop Hill start assist . . . . . . . . . . . . . . . . . . . . . . . 72
Index
Starting on inclines (hill hold) . . . . . . . . . . . . 73
Starting to drive With a trailer . . . . . . . . . . . . . . . . . . . . . . . . 73
Starting (engine) . . . . . . . . . . . . . . . . . . . 67, 69
Steering Electromechanical steering .......... 156, 0
Indicator light . . . . . . . . . . . . . . . . . . . . . . 156
Locking (convenience key) . . . . . . . . . . . . . . 70
Locking (ignition lock) . . . . . . . . . . . . . . . . . 68
also refer to Elec tromechanical steering 156
Steering wheel Adjusting steering column . . . . . . . . . . . . . 67
Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Indic ato r light . . . . . . . . . . . . . . . . . . . . . . . 16
Shift paddles (automatic transmission) . . . 85
Steps for determining correct load limit . . . 205
Stopping (engine) . . . . . . . . . . . . . . . . . . . 68, 70
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Glove compartment . . . . . . . . . . . . . . . . . . . 55
Storage compartments . . . . . . . . . . . . . . 54, 56
Subwoofer ...... .. . . . . . . . . . . . . . . . . . . . 212
Sunroof
refer to Panorama roof . . . . . . . . . . . . . . . . 37
Sun shade
Emergency closing (panorama roof) . . . . . . 38
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Symbols
refer to Indicator lights . . . . . . . . . . . . . . . . 11
T
Tachometer ..... .. .. ............... 10, 11
T ail lights
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Technical data . . . . . . . . . . . . . . . . . . . . . . . . 229
Technical modifications . . . . . . . . . . . . . . . . 234
T emperature display
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Tether anchors . . . . . . . . . . . . . . . . . . . . . . . 14 7
Tether strap . . . . . . . . . . . . . . . . . . . . . . . . . 147
Tie-down rings . . . . . . . . . . . . . . . . . . . . . . . 101
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
T ime ....... ... .. .. ................ .. 22
t iptronic mode (automat ic transmission) . . . 85
tiptronic (automatic transmission) . . . . . . . . 82
245