fuses AUDI A4 2017 Owners Manual

Table of content s
Multimedia connections . . . . . . . . . . . . . . 215
P laying m edia . . . . . . . . . . . . . . . . . . . . . . . 217
Addit iona l sett ings . . . . . . . . . . . . . . . . . . 220
Suppo rted media and file formats . . . . . . 223
Troubleshoot ing. . . . . . . . . . . . . . . . . . . . . 224
Audi smartphone interface . . . . . . 227
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Troubleshoot ing . . . . . . . . . . . . . . . . . . . . . 228
System settings . . . . . . . . . . . . . . . . . . 229
Sett ing the date and time . . . . . . . . . . . . . 229
MMI sett ings . . . . . . . . . . . . . . . . . . . . . . . 229
Con nection manager . . . . . . . . . . . . . . . . . 230
System update . . . . . . . . . . . . . . . . . . . . . . 23 2
So und setti ngs .. .... ......... .... .. .
Volume sett ings .... .. ..... ... .. .. .. .
R estarting the M MI . .. ..... ... .. .. .. .
Software license information 233
233
234
235
Safety first .
.. ... .. ..... ... .. .. ... 23 6
Driving safety . . . . . . . . . . . . . . . . . . . . 236
General notes . . . . . . . . . . . . . . . . . . . . . . . 236
Correct seating position for passengers . . 23 7
Driver's and fron t passenger's footwell . . 240
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Storing cargo co rrectly . . . . . . . . . . . . . . . 242
Repo rting Safety Defects . . . . . . . . . . . . . . 243
Safety belts . . . . . . . . . . . . . . . . . . . . . . 245
Gene ral information . . . . . . . . . . . . . . . . . 24 5
W hy use safety belts? . . . . . . . . . . . . . . . . 246
Safety bel ts . . . . . . . . . . . . . . . . . . . . . . . . 248
B el t tensioner ... ... ... .... ... .. .. ... 251
Airbag system . . . . . . . . . . . . . . . . . . . . 25 3
I mportant inform ation . . . . . . . . . . . . . . . 253
Fr ont ai rbags . . . . . . . . . . . . . . . . . . . . . . . 257
M onitoring the Advanced Airbag System . 265
K nee airbags. . . . . . . . . . . . . . . . . . . . . . . . 269
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 271
Side curtain airbags ........... .... ... 274
Child safety . . . . . . . . . . . . . . . . . . . . . . 277
Important information . . . . . . . . . . . . . . . 277
Ch ild seats . . . . . . . . . . . . . . . . . . . . . . . . . 283
Secur ing ch ild seats . . . . . . . . . . . . . . . . . . 288
4
LATCH system (Lower anchorages and
tethers for c hildren) . . . . . . . . . . . . . . . . . 291
Additional informat ion . . . . . . . . . . . . . . . 295
Maintenance and Care . . . . . . . . . . . 296
Checking and Filling . . . . . . . . . . . . . 296
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Diesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . 297
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Se lective catalytic reduction (AdBlue) . . . 300
Emissions control systems . . . . . . . . . . . . 303
En gine compartment .. ............. . .
E ngine o il ... .. .. .. .. .. ........... . .
Cooli ng sys tem . .. .. .. ............. . .
B rake fl uid . ... .. .. .. .. .. .. .... ... . .
Battery ... .. .. .. .. .. ... . .. .... ... . .
Windshie ld washer system .. ..... ... . .
Service interva l display 304
306
3
10
311
312
316
316
Wheels .. .. .. .. .. .. ... . .. .... ... .. 317
Wheels and t ires . .. .. ............... 317
Tire pressure monitoring indicator . . . . . . 334
Care and cleaning . . . . . . . . . . . . . . . . 337
General information . . . . . . . . . . . . . . . . . 337
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 337
Cleaning and care information . . . . . . . . . 338
Plac ing your vehicle out of serv ice . . . . . . 342
Troubleshooting . . . . . . . . . . . . . . . . . 343
Emergency assistance . . . . . . . . . . . 343
T runk escape latch . . . . . . . . . . . . . . . . . . . 343
Genera l information . . . . . . . . . . . . . . . . . 343
E q ui pment . . . . . . . . . . . . . . . . . . . . . . . . . 343
T ire mobility kit . . . . . . . . . . . . . . . . . . . . . 343
Replacing wheels . . . . . . . . . . . . . . . . . . . . 3 45
Space -sav ing spa re tire . . . . . . . . . . . . . . . 349
Fuses and bulbs ... ... . .. .... ... .. 351
Fuses.. ... .. .. .. .. .. .. .. .. .... ... .. 351
Bul bs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Emergency situations . . . . . . . . . . . . 356
Genera l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Start ing by push ing or tow ing . . . . . . . . . . 356
Start ing with j umper cables . . . . . . . . . . . 356
Using the jump start cable . . . . . . . . . . . . 357

Fuses and bulbs
Fuses
Replacing fuses
A fuse that has blown will have metal strips that
have burned through.
Fig. 268 @ Driver footwell (left -hand drive vehicle): foot ­
rest, @ Front passenger footwell (right-hand drive vehicle):
cover
Fuses and bulbs
D
Fig. 269 © Driver's s ide of the cockpit (left-hand drive ve·
hide/right-hand drive vehicle): cover, @ Left side of lug ­
gage compartment: cover
The fuses are located in the footwell under the
footrest (left-hand dr ive vehicle) @¢
fig. 268 or
behind a cover (right-hand drive vehicle) @ . Oth­
er fuses are located at the front side of the cock­
pit (driver's side) ©¢
fig. 269 and under the left
cover in the luggage compartment @.
.,. Switch the ignition and all electrical eq uipment
off .
.,. Check the fo llowing tab le to see which fuse be·
longs to the equipment .
.,. Remove the screwdriver and the reversible Torx
bit from the vehicle tool kit¢
page 343 .
.,. Remove the footrest or the corresponding cov­
er .
.,. Remove the colored plastic cl ip from the fuse
pa nel, ifnecessary¢page352,
fig. 270 . You
can dispose of the plastic clip .
.,. Remove the clip from the rear side of the foot­
rest @ or the cover@ .
.,. Remove the fuse using the clamp .
.,. Rep lace the blown fuse on ly with an identica l
new one .
.,. Reattach the footrest or the cover.
351

Fuses and bulbs
Fuse color identification
Color Current rating
in amps
Black 1
Purple 3
Light brown 5
Brown 7.5
Red 10
Blue 15
Yellow 20
White or transparent 25
Green 30
orange 40
A WARNING
Do not repair fuses and never replace a blown
fuse with one that has a higher amp rating.
This can cause damage to the electrical sys­
tem and a fire.
(D Note
If a new fuse burns out again shortly after you
have installed it, have the electrical system
checked as soon as possible by an authorized
Audi dealer or authorized Audi Service Facili­
ty .
Q) 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.
352
Fuse assignment - driver's/front
passenger's footwell
Fig. 270 D river 's footwell (left -hand drive vehicle) : fuse
panel w ith plastic clip
Fig. 271 Front passenger 's footwell (right -hand drive vehi-
cle) : fuse pa nel wit h plastic cl ip
Ill>

<( a, .... N ,....
N .... 0 0
3 a,
Fuse panel @ (brown)
No . Equipment
2 Mass airflow sensor, camshaft adjustment
3 Exhaust doors, fuel in jectors, radiator inlet
4 Vacuum pump, hot water pump, particu -
late senso r, biodiesel sensor
5 Brake light sensor
6 Engine va lves
7
Heated oxygen sensor, mass airflow sen-
sor
8
Water pump, high pressure pump, high
pressure regulator va lve
9 Hot water pump
10
Oil pressure sensor, oi l temperature sen-
sor
11 Clutch pedal position sensor
12 Engine valves
13 Radiator fan
14 Fuel injectors
15 I gnition coils
16 Fuel pump
Fuse panel @ (red)
No . Equipment
1 Anti-theft alarm system
2 Engine control module
3 Lumbar support
4
Automatic transmission selector mecha-
nism
5 Horn
6 Electromechan ical park ing brake
7 Gateway control module
8 I nterior headl iner lights
10 Airbag control module
11 Electronic Stabilization Control (ESC)
12 Diagnostic connector, light/rain sensor
13 Climate control system
14 Right front door control module
15 A/C compressor
Fuses and bulbs
Fuse panel © (black)
No . Equipment
1 Front seat heating
2 Windshield w ipers
3 L eft head light electronics
4
Panorama glass roof/ sliding/t ilting sun-
roof
5 L eft front door control module
6 Sockets
7 Right rear door control module
9 Right headlight electronics
10
Windshield washer system/headlight
washer system
1 1 Left rear door control module
Fuse panel @ (black)
No . Equipment
1
Seat ventilation, rearv iew mirror, rear cl i-
mate control system controls
2 Gateway , climate control system
3 Sound actuator/exhaust sound tuning
4 Clutch pedal pos ition sensor
s Engine start
8 Homelink
9 Adaptive cruise control
11 Video camera
12 Matrix LED headlight/right LED headlight
13 Matrix LED headlight/left LED headlight
14 Rear window wiper
Fuse panel © (red)
No . Equipment
l Ignition coi ls
2 Natural gas tank valves
5 Engine mount
6 Automat ic transmission
7 Instrument panel
8 Cli mate control system (blower)
10 Dynamic steering
11 Engine start
353

Fuses and bulbs
Driver's side cockpit fuse assignment
Fig . 27 2 Driver side cockpit: fuse panel with plastic bracket
Fuse panel
No . Equipment
2 Te lephone
4 Head-up display
5 Audi mus ic interface
6 Front cl imate co ntro l system co ntro ls
7 Steering column lock
8 Infota inment sys tem display
9 Instrument cl uster
10 Info ta inment unit
11 Light switch
12 Steering col umn elec tronics
14 Infotainment system
16 Steer ing wheel hea ting
354
left luggage compartment fuse
assignment
Fig. 27 3 Left side of the luggage compartment: fuse panel
w ith plastic clip
Fuse panel @ (black)
No. Equipment
2 Windshie ld defroster
3 W indshie ld defroste r
5 Suspension control
6 Automat ic t ransmiss io n
7 Rear window defogge r
8 Rear seat heat ing
9 Tail lights
10 L eft sa fety belt tensioner
11 Cent ral locking
12 E lectric luggage comp artment lid
Fuse panel ® (red)
No. Equipment
No t assigned
Fuse panel © (brown )
No. Equipment
2 Telephone
3 L umbar support

Fuse panel © (brown)
4 Audi side assist
12 Homelink
13 Rearview camera, peripheral cameras
14 Right tail lights
16 Right safety belt tensioner
Fuse panel © (red)
No. Equipment
2 Sound-amp lifier
3 Ad Blue
5 Trailer hitch (right light)
7 Trailer hitch
8 Trailer hitch (left light)
9 Trailer h itch (socket)
10 Sport differential
11 Ad Blue
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for
you.
I t is becoming increasing ly more and more diffi­
cult to replace vehicle light bulbs since in many
cases, other parts of the car must first be re­
moved before you are able to get to the bulb.
This applies especially to the light bulbs in the
front of your car wh ich you can only reach
through the eng ine compartment.
Sheet metal and bulb ho lders can have sharp
edges that can cause serious cuts, parts must be
correctly taken apart and then properly put back
together to help prevent breakage of parts and
long term damage from water that can enter
housings that have not been properly resealed.
For your safety, we recommend that you have
your author ized Audi dealer replace any bulbs for
you, s ince your dealer has the proper tools, the
;;§ correct bu lbs and the expert ise .
.... N
~ Gas discharge lamps (Xenon lights): .... 0 0
3 Fuses and bulbs
Due to the high e lectrica l voltage, have the bulbs
replaced by a qualified technician. Headlights
with Xenon light are identified by the high volt­
age sticker.
LED headlights*
LED headlights require no maintenance. Please
contact your authorized Audi dealer if a bulb
needs to be replaced.
& WARNING ~ -
Changing Xenon lamps without the necessary
equipment can cause serious personal injury.
- Bulbs are pressurized and can explode when
being changed . Potential risk of injury!
- On vehicles equipped with gas discharge
bu lbs (Xenon light) life-threatening injuries
can resu lt from improper handling of the
h ig h-vo ltage portions of such lamps!
- Only your authorized Audi dealer or quali­
fied workshop shou ld change the bulbs in
gas discharge lamps. There are parts with
sharp edges on the openings and on the bulb holders that can cause serious cuts. If
you are uncerta in about what to do, have
the work performed by an authorized Audi deale r or qualified workshop. Ser ious per­
sonal injury may result from improperly per­
formed work.
(D Tips
-If you st ill prefer to replace the light bulbs
yourself, be awa re that the engine compa rt­
ment is a hazardous area to work in~.&..
in
Working in the engine compartment on
page 304.
-It is best to ask your authorized Audi dealer
whenever you want to change a bulb.
355

Index
F
Factory defa ult settings
Mul ti Med ia Interface . . . . . . . . . . . . . . . .
230
Fader (sound) . . . . . . . . . . . . . . . . . . . . . . . . 233
Fasten ing
Booster seats . . . . . . . . . . . . . . . . . . . . . . .
287
Convertible ch ild safety seats . . . . . . . . . . 285
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 283
Fast forward ing/ rew inding (aud io/video
fi le) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
217
Fa stforward ing (a udio/video fi le) ........ 2 17
Fast route 194
Favorites
M edia . .. .. .. ................... ...
220
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 189
Telephone. . . . . . . . . . . . . . . . . . . . . . . . . . 165
Fil e formats (media drives) . . . . . . . . . . . . . 223
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 1
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 241
For the sake of the enviro nment
E nvironmenta lly -fr iendly driv ing . . . . . . . .
73
Leaks. ... .... .. ... .. ..... ... .. .. ... 305
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
Warm ing up the eng ine . . . . . . . . . . . . . . . . 76
Fr ee text sea rch . . . . . . . . . . . . . . . . . . . . . . 149
Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 187
Radio . .. .. .. ................... ... 205
Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Fr eeze protection
Coolant. ... .... ... . ...... ... .. .. ...
310
Windshield washer system . . . . . . . . . . . . 3 16
Fr eque ncy ba nd . . . . . . . . . . . . . . . . . . . . . . 207
Front airbags
Descr ipt io n . . . . . . . . . . . . . . . . . . . . . . . . .
257
H ow they work . . . . . . . . . . . . . . . . . . . . . . 263
Fronta l collisions and the laws of phys ics . . 246
Fr ont se ats
Ad justing . . . . . . . . . . . . . . . . . . . . . . . . . .
23 8
Child rest raints in the front seat . . . . . . . . 254
also refer to Seats . . . . . . . . . . . . . . . . . . . . 6 1
Fue l
Addit ives. . . . . . . . . . . . . . . . . . . . . . . . . . .
296
B lended gasoline . . . . . . . . . . . . . . . . . . . . 29 6
Curre nt cons umption . . . . . . . . . . . . . . . . . . 1 6
372
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Fuel fi ller neck . . . . . . . . . . . . . . . . . . . . . . 298
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . 10, 12
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 362
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Gasoline addit ives . . . . . . . . . . . . . . . . . . . 297
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 34
Octane rat ing . . . . . . . . . . . . . . . . . . . . . . . 296
Re commendation . . . . . . . . . . . . . . . . . . . . 2 96
Sav ing fuel .. .. .. .. .. ............ 73, 121
Fueling
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . .
12
Fuses
Ass ignment . . . . . . . . . . . . . . . . . . . . . . . .
352
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 351
G
GALA
refer to Speed-dependent vol ume adjust-
ment ......... .. .. .. ............. ..
233
Garage door opene r (Homelink) . . . . . . . . . . 48
Ga rment hooks . . . . . . . . . . . . . . . . . . . . . . . . 64
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 355
Gener ator (ind icator light) . . . . . . . . . . . . . . . 31
G lossary of t ire and loading terminology .. 319
Glove compartment . . . . . . . . . . . . . . . . . . . . 64
Va let parking function . . . . . . . . . . . . . . . . . 47
G ross Vehi cle Weight Rating (GVWR) . . . . . 361
H
Handsfree . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Head-up Disp lay . . . . . . . . . . . . . . . . . . . . . . . 23
He adli ght range co ntrol . . . . . . . . . . . . . . . . . 50
Headlight range control sys tem
Ind icator light . . . . . . . . . . . . . . . . . . . . . . .
35
Head lights
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . .
338
Head light range control . . . . . . . . . . . . . . . 50
Head restraints . . . . . . . . . . . . . . . . . . . . . . . 239
Adjusting . . . . . . . . . . . . . . . . . . . . . . . 62, 239
Removing and installing . . . . . . . . . . . . . . . 62
Heated
Outs ide mir rors . . . . . . . . . . . . . . . . . . . . . .
54
Rear w indow ... .. .. ... .. .. ..... ... .. . 70
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Washer nozz les . . . . . . . . . . . . . . . . . . . . . . 56