brake light AUDI A4 SEDAN 2013 Service Manual

Fuses and bulbs 259
-No. No. Consumer Amps
5 Sound
actuato r/exhaust sound
5/15
tuning 6
Windshield washer system,
35
headlight washer system
.
6 Headlight range control sys-
5/7,5
tern/cornering light 7 Vehicle electrical system control
20
module 1
7 Headlight (cornering light) 7,5
Control modules (electrome-
8
Vehicle electrical system control
30
module 1
'
8
chanical parking brake, shock
5
absorber, quattro sport, trailer
hitch), DCDC converter 9 Sunroof 20
10 Vehicle electrical system control
30
module
1
9 Adaptive cruise control 5
11 Sun shade motor 20
10 Shift gate
5
11 Side assist 5 12 Anti-theft alarm
warning sys-
5
tern
I 12 Headlight range control, park-
5
ing system
Right cockpit fuse assignment
13 Airbag 5
14 Rear wiper (allroad) 15
15 Auxiliary fuse (instrument pan-
10
el)
I 16 Auxiliary fuse terminal 15 (en-
40
gine area)
Fuse panel @ (brown)
2 Brake light sensor 5
3 Fuel pump
25
4
5 Left seat
heating with/without
15/30
seat ventilation
6
7 Horn Front left door (window regula-
8 tor, central locking, mirror, 30
switch, lighting)
Fig. 191 Right cockpit : fuse panel with plastic cl ip
9 Wiper motor 30
10 ESC 25
No. Consumer Amps
Two-door models: rear left win-Fuse panel @ (black)
dow regulator, Four-door mod- 5 Steering column switch module 5
11
els:
rear left door (window regu-
30
lator, central locking, switch, 7 Terminal 15 diagnostic connec-
5
tor
lighting)
12 Rain and light sensor 5
8
Gateway (Databus diagnostic
5
interface)
-..
Fuse panel © (red) 9 supplementary heater 5
3
Fuse panel @ (brown)
4 Dynamic steering
1 CD/DVD player 5

260 Fuses a nd bulb s
I
-No. Consumer
2 Wi-Fi
3 MMI/Radio
4 Instrument cluster
5 Ga
teway (instrument cluster
control module)
6 Ignition lock
7 L igh t switch
8 Climate control system blower
9 Steer ing column lock
10 Climate control system
11 Termina
l 30 diagnostic connec-
tor
12 Steering column switch module
Right luggage compartment fuse
assignment
Amps
5
5/20
5
5 5
5
40 5
10
10
5
Fig. 192 R ig ht l uggag e compar tmen t: fu se pan el w ith
plas tic cl ip
No. Con sumer Amps
Fu se pan el
@ (bl ack )
1 Luggage compartment lid con-
30
trol module (allroad)
2 Trail
er control module or re-
15
tractable rear spoiler (RS 5)
3 Trailer control module
20
No . Consumer
4 Trailer contro l modu le
5 Electromechanical parking
5
brake
6 Elec tronic damping control
15
--
7 Electromechanical parking
30
brake
8 Rear exterior lighting 30
9 Quattro sport
10 Rear exterior lighting
11 Vehicle electrical system control
20
module
12 Te rminal 30 5
Fuse panel© (brown )
1 L
uggage compartment lid con-
30
trol module (all road)
2 12-volt socket, cigarette lighter
20
3 DCDC converter pa th 1 40
4 DCDC converter path 2, DSP
30
amplifier , radio
7 Electromechanical parking
30
b rake
Right front door (window regu-
9 lator, central locking, mirror, 30
switch, lighting)
Two-door models : rear righ t
window regu lator, Four-door
11 models : rear right door (window
30
regulator, central locking,
switch, lighting)
Cell phone prep 5
Fuse panel © (blac k)
1 Right front seat heating
15
4 MMI 7,5
5 Radio 5
6 Rear view camera 5
7 Rear window heater (allroad)
30
8 Rear Seat Entertainment 5

@ Tips
The discharged battery must be properly
connected to the vehicle's electrical sys­
tem. When jump starting or charg ing the
battery, never connect the negative
ground cable to the batte ry negat ive post
because the ba tte ry manager system must
be ab le to detect the battery's state of
charge. Always connect the negative
g round cab le to the negative ground pos t
of t he battery manager cont ro l unit.
Use of jumper cables
Make sure to connect the jumper coble
clomps in exactly the order described b elow!
Fi g. 193 Eng ine co mpar tment: Co nnecto rs fo r jum per
c ab les a nd c har ge r
F ig. 1 94 Jump start in g w ith t he ba ttery of a not her ve ·
hi cle :@ booster battery, @ disc harged veh icle battery
The procedure described below for connecting
jumper cables is intended to provide a jump
start for your veh icle .
Vehicle with di scharged battery :
~ Turn off lights and accessories, move leve r
of automatic transmission to N (Neutral) or P (Park) and set parking brake .
Emergency situ ation s 263
Connect POSITIVE(+) to POSITIVE(+ )
(red )
~ Remove the cover above the jump start con­
nection .
~ Open the red cover on the positive pole
¢fig. 193 .
1. Connect one end of the red positive cable
on the
jump sta rt bolt c::;, fig. 194 (D
(Bolts under red cove r= "positive ") of the
vehicle to be sta rted @.
2 . Conne ct the othe r end to the pos itive ter -
mina l@ of the booster battery @.
Connect NEGATIVE (-) to NEGATIVE (-)
(black )
3. Co nnect one end o f the b lack neg ative c a­
ble to the nega tive te rmi na l@ of the
booster battery @.
4 . Connect the other end to the
jump start
bolt @
(Bolts with hex head = "negative")
of the vehicle to be started @.
Starting the engine
~ Start t he e ngine o f the veh icle w ith the
booste r batte ry @ . Run the engine at a
moderate speed.
~ Start engine w ith d ischarged vehicle battery
® in the usual man ner .
~ If the eng ine fails to start : do not keep the
s tarter cran king for lo nger than 10 seconds .
Wait for about 30 seco nds and the n try
aga in.
~ With engi ne r unni ng , remove j umper cab les
from both vehicles in the exa ct
reverse o r­
der .
~ Close the red cover on the positive pole .
T he b attery is vented to the o utside to p reven t
gases from en tering the veh icle in ter ior . Ma ke
s ur e that the j umper clamps a re well connect­
ed with their
metal ports in full contact with
the batte ry term inals.
A WARNING
To avoid serious personal injury and dam­
age to the vehicle, heed all warnings and
in structions of the jumper cable ma nufac-
turer . If i n dou bt, call for road servic e.
Ill>

278 Index
Automatic Shift Lock (ASL) . . . . . . . . . . . . 86
Automatic transmission . . . . . . . . . . . 83, 89
Automatic Shift Lock (ASL) . . . . . . . . . . . 86
Driving .. .. .... .. ... .... .. .. .. .. .. 84
Dynamic shift program . . . . . . . . . . . . . . 87
Emergency mode . . . . . . . . . . . . . . . . . . . 88
Emergency release . . . . . . . . . . . . . . 89, 95
Kick-down . . . . . . . . . . . . . . . . . . . . . . . . . 87
Manual shift program . . . . . . . . . . . . . . . 88
multitronic . . . . . . . . . . . . . . . . . . . . . . . . 83
Removal lock (ignition key) ..... .. .. .. 72
Selector lever . . . . . . . . . . . . . . . . . . . . . . 85
S tron ic .. .. ................ ... ... . 89
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 83
also refer to S tron ic transmission ..... 89
Automatic wipers . . . . . . . . . . . . . . . . . . . . 50
Auto Safety Hotline ................. 134
Average speed . . . . . . . . . . . . . . . . . . . . . . . 25
Avoid damaging the vehicle .. .. .. .... . 192
B
Battery ..... ................ .. 17,225
Battery location inside the luggage com-
partment ........ ....... .. .. .... .
226
Charging . .. ... .. ..... ... .... .. .. . 228
Important warnings when working on
the battery .... ... .... ..... .. .. .. .
226
Jump starting . ........... .. .. .. .. . 262
Low . .. .. .. ............. .. .. .. .. . 190
Replacing the battery . .. .. .. .. .. .. . 229
State of charge ............ ... .... . 190
Winter operation .......... ... .... . 225
Working on the battery ..... .... ... . 226
Before driving .. ........... .... .... . 126
Bio-ethanol (Fuel) ............ .. .. .. . 211
Blended gasoline ................... 210
Blower (automatic climate control) . . . . . . 70
Body cavity sealing ........... .. .. .. . 204
Booster seats ...... ....... .. .. .... . 173
Brake fluid
Changing the brake flu id . ........ .. .
225
Check ing the brake fluid level . .. .. ... 224
Reservoir ... ............ .. .. .. .. . 224
What is the correct brake fluid level? . . 224
What should I do if the brake fluid warn-
ing light comes on? ........ ... .. ...
224
Brake system .... .. ............. .... 224
Anti- lock braking system ............. 19
Brake assist system ................ 184
Brake fluid .... .. ......... .... .... 224
Brake fluid specifications for refill and re-
placement ...... ................ .
225
Brake light defective . . . . . . . . . . . . . . . . 21
Brake power assist unit .......... ... 187
Brakes .. .. .. .. . ............ .... .. 187
Ceramic brakes . .. ... ... ... .... .. .. 187
Electromechanical parking brake ...... 77
Warning/indicator lights .......... .. . 15
Worn brake pads symbol . . . . . . . . . . . . . 20
Braking
Emergency braking funct ion ... .. .. .. .
79
braking guard . . . . . . . . . . . . . . . . . . . . . . . 97
Messages ..... .. .. ... ........... . 105
Settings .. ... ... .. .............. . 104
Break-in period . . . . . . . . . . . . . . . . . . . . . 192
Tires . .. .. .. .. .. ............. .. .. 192
Bulbs .......... .. ............. .... 261
C
Californ ia Proposition 65 Warn ing . .... 216
Battery specific .. ... .......... .. .. 227
Capac1t1es .. ... ... .. .............. . 270
Car care ........ .. ............. .... 199
Interior . .. .. .. .. ............. .. .. 205
Plastic and vinyl .. ... ...... .... .. .. 202
Care of exterior .... ................. 199
Cargo area
refer to Luggage compartment. . . 64, 132
Catalytic converter . . . . . . . . . . . . . . . . . . 193
Center armrest . . . . . . . . . . . . . . . . . . . . . . 56
Central lock ing .. .. .......... ...... .. 32
Central lock ing switch .... ...... .. .. . 36
Convenience key . . . . . . . . . . . . . . . . . . . . 36
Remote control key ............ .... . 35
Ceramic b rake ro tors
New brake pads .. ..... ........... .
18 7
Certification . ..... ................ . 275
Changing a flat t ire . ......... .... .... 252
Changing a wheel .. ......... .... .... 252
Changing engine oil
Chassis 221
Undercoating .. .. ... .. ... ..... .. .. 204

280 Index
Cornering light ................ .... .. 44
Cruise control Changing speed .......... .... .... .. 81
Presetting your speed . . . . . . . . . . . . . . . 82
Sw itching off ............ .. .. .... .. 82
Switching on . .. . ...... ... .. .. .... .. 81
Cruising range . . . . . . . . . . . . . . . . . . . . . . . 25
(upho lder ..... ........... ........ .. 61
D
Data .. .... .. .............. ... .... .
Data recorder
Date display 270
184
12
Daytime ru nning lights . . . . . . . . . . . . 44, 45
Declaration of compl iance
Adaptive cruise control ...... .. .. ... 275
Audi side assist .......... .. .. .. .. . 275
Cell phone package ........... .... . 275
Conven ience key .......... .... .. .. . 275
Electronic immobilize r ............. . 275
Homelink ® universal remote control .. 275
Remote control key ....... .... .... . 275
Tire pressure monitoring system ..... 275
Defective light bulb warning . . . . . . . . . . . 21
Defrosting (w indows) ......... .. .. .... 70
Determining correct load limit .... ... . 239
Digital clock ... ........... .... .... .. 12
Digital compass ............. .. .... .. 52
Dimensions .. ... .... ......... ..... . 269
Dimming the rearview mirror .. .... .. .. 48
Doors Ch ild safety locks ......... .... ...... 40
emergency lock ing ... ... .. .... .. .. . . 37
Driver information system
Enhanced sh ift indicator ....... .... . . 28
Open door or front lid warning . . . . . . . . 24
Outside temperature display .. .. .. .. . . 24
Sound system display . . . . . . . . . . . . . . . 24
Driver seat
refer to Seating position ....... .. .. . 127
D . . f l riving sa e y .. ........... .. .. .. .. . 126
Driving through water ...... .... .... . 192
Driving time ............. .... ..... .. 25
D . t . ynam1c s eermg . . . . . . . . . . . . . . 111, 188
E
E85 (Fuel)
Efficiency program ........ ........ .. . 211
27
Fuel economy messages . . . . . . . . . . . . . 29
Memo ry levels ................ .. .. . 25
Other equipment .... .......... .. ... 28
Shift indicator . . . . . . . . . . . . . . . . . . . . . 28
Electro-mechanical power assist . .. .. .. 188
E lectromechanical parking brake
Emergency braking ............ .... . 79
Indicator light .................... . 77
Parking ....... .. .. ... ....... ... .. . 78
Releas ing and closing . ...... ... .. .. . 77
Starting assist . . . . . . . . . . . . . . . . . . . . . 78
Starting from rest ............. .. .. . 78
Starting off with a tra iler . . . . . . . . . . . . . 79
Warning/indicator lights ............. 16
Electronic differential lock (EDL) . .. .. .. 184
Warning/indicator lights ........ .. .. . 19
E lectronic immobilizer . . . . . . . . . . . . 12, 38
El ectronic power control
(EPC) warning/indicator ligh t . . . . . . . . . 20
Electronic speed limiter .... ........ .. . 31
E lectronic Stabilization Contro l (ESC) ... 184
Warning/ind icator lights ........ .... . 19
Emergency actuation
Doors .. .. .... .. .. .......... ..... . 37
Ignition key ..... ... .......... ..... 35
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Slid ing/tilting sunroof .......... ..... 42
Emergency braking .............. .... . 79
Emergency flasher .... ........... ... . 46
Warning/indicator lights ..... ..... .. . 23
Emergency key .. .. ............. .... . 33
Starting engine .. ... .......... ..... 74
Emergency operation
Emergency braking function (parking
brake) ........ .. .. ......... .... .. . 79
Emergency re lease
Selector lever .. .. ............. .... . 89
Emergency starting ....... ........ .. 262
Emergency towing .... .......... .. .. 264
En ergy management .............. .. 190
Battery power . . . . . . . . . . . . . . . . . . . . . 17
Driver notification . . . . . . . . . . . . . . . . . . 17

Engine Compartment ................ .. ... 217
Coolant .. .. ................. .. .. . 222
Hood .... .. ................. .. ... 215
Starting . . . . . . . . . . . . . . . . . . . . . . 72, 75
Starting with jumper cables .. .. . ... . 262
Stopping . . . . . . . . . . . . . . . . . . . . . . 74, 76
Engine compartment Safety instructions ........ .. .. .. .. . 215
Working the engine compartment 215
Engine coolant
Indicator light . . . . . . . . . . . . . . . . . . . . . 18
Engine coolant system ...... .. .. .. .. . 222
Adding coolant ........... .... .. .. . 223
Checking coolant leve l ..... .. .. .. .. . 222
Checking the engine coolant level .. .. . 222
Radiator fan ................ ... ... 224
Engine coolant temperature
Temperatu re gauge ....... .. .. .. .. .. 10
Engine data .. ............. .... .. ... 270
Engine hood Closing . . . . . . . . . . . . . . . . . . . . . . . . . . 215
How to release the hood ... .. .. .. .. . 215
Engine oil ... .. ........... .. .. .. ... 217
Adding .. .. ............. .... .. ... 220
Additives ... ................ ... ... 220
Changing . ................. ... ... 221
Check oil level ........... .. .. .. ... 220
Consumption ............ .... .. .. . 220
Indicator light ........... .. .. .. 17,21
Oil consumption . ............. ... .. 219
Oil grades ................ ... ... .. 217
O il level symbol ............. ... ... . 21
Pressure malfunction ...... .. .. .. .. .. 17
Sensor defective . . . . . . . . . . . . . . . . . . . . 21
Specification and viscosity . . . . . . . . . . . 217
Engine speed limitation ........ .... ... 21
Environment Break-in period ........... .... .. ... 192
Catalytic converter ........ .. .. .. .. . 193
Disposing of your vehicle battery .. .. . 229
Driving at high speeds .......... .... 194
Driving to minimize pollution and noise 194
Fuel ..... .. ................. .. ... 212
Fuel economy . ........... .. .. .. ... 194
Leaks under your vehicle ... .. .. .. .. . 215
Letting the vehicle stand and warm up. 194
Proper disposal of drained brake fluid . 225
Index 281
Proper disposal of drained engine cool-
ant ....... ... .... ............... 223
Proper disposal of drained eng ine
oil . . . . . . . . . . . . . . . . . . . . . . . . . 220, 221
Recycling used engine oil ............ 220
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . 64
Unleaded fuel .. .. .. . .. .... ........ 210
What should I do with an old battery? . 229
EPC
refer to E lectronic power control . . . . . . 20
ESC (Electronic Stabilization Control)
Warning/indicator lights ............. 19
Ethyl alcohol (Fuel) . . . . . . . . . . . . . . . . . . 211
Event Data Recorder (EDR) ............ 184
Exhaust tail pipes
Cleaning ... ..... .. ............... 204
Expansion tank .. .. .. ............... 222
Exterior lighting . .. ............... .. .
44
Exterior mirrors
Adjusting ..... .... ................ 47
Dimming ... ..... .. ................ 48
Heating ....... .... ................ 47
F
Fan
Radiator 224
Fastening Booster seats .. .. .... ......... .... 173
Convertib le child safety seats .... .. .. 172
Infant seats ..... ................. 171
Flat tire
Chang ing ... .. .... ... .......... .. 252
flexible fuel . .. .. .. .. .. ........... .. 211
Floor mats ... ... .... ............... 131
Fog lights/rear fog light(s) ............. 44
Fo lding the rear seats ............... .. 64
Foot pedals . .. .. .. .. . .............. 131
For the sake of the environment Gasoline fumes and the environment .. 212
Letting the engine warm up . . . . . . 72, 75
Refueling . .. .. .. .. ............... 212
Saving fuel by early upsh ifting ..... .. . 11
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . 148
How they work ... .. ... ....... .... . 153
Frontal collisions and the laws of physics 137
•
•

288 Index
Tires and wheels
Checking tire pressure .............. 236
Cold t ire inflation pressure ... .. .... . 234
Dimensions .............. .. .. .... . 241
General notes . ............. .. .... . 230
Glossary of tire and loading terminolo -
gy .. .. .. .. ... .... ...... .. .. .. .. . 231
New tires and wheels .......... .. .. . 241
Replacing . . . . . . . . . . . . . . . . . . . . . . . . 242
Snow chains .. ........... .. .. .... . 246
Tires and vehicle load limits . ... .. .. . 238
Wheel bolts .............. ... .... . 247
Winter tires .............. ... .... . 245
Tire service life . ........... .... .... . 240
Tool kit . .. ................. .. .... . 251
Torn or frayed safety belts ............ 139
Touch-up paint . .. ...... .... ... .. .. . 202
Towing Front eyelet ............. .. .. ..... 265
Rear eyelet ... ........... .... .... . 265
Tow truck procedures .......... .. ... 264
TPM5 Tire pressure monitoring system .. ... 249
Trailer towing ... .......... .. .. .. .. . 196
Operating instructions ......... .. .. . 196
Technical requirements . . . . . . . . 196, 197
Tips ..... .. ................ ..... . 198
Transmission ............ .. .. .. .. .. .. 83
6-speed manual transmission . . . . . . . . . 83
multitronic . . . . . . . . . . . . . . . . . . . . . . . . 83
S tronic .... ................ ..... .. 89
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Transmission malfunction (ind icator lamp) 95
Transmission malfunction (indicator light) 88
Transport Canada ................... 134
Travel mode ... .. ...... .... ... .. .. .. 46
Tread Wear Indicator (TWI) ... ... .. .. . 240
Trip computer
Fu el consumption . . . . . . . . . . . . . . . . . . 25
Mileage .................... ..... .. 25
Sing le-trip memory ........ ..... .. .. 25
Total-trip memory . . . . . . . . . . . . . . . . . . 25
Trip odometer ............. .... .... .. 12
Trunk
refer to Luggage compartment . . . 64, 132
Trunk escape handle ................ .. 40 Trunk
lid
refer to Rear lid . ................. .. 39
Turn signals . .... .. ............. ..... 45
Warning/indicator lights .......... .. . 23
u
Undercoating ..... ................ . 204
Unfastening safety belts ......... .. ..
141
Unidirectional tires .............. .... 230
Uniform tire quality grading .......... 244
Unlocking Rear lid ... .... .. ................. . 39
Unlocking/locking at the lock cylinder . . . . . . . . . . . . . . . . . . 3 7
by remote control ................ .. 35
with the centra l locking switch ..... .. . 36
with the convenience key ...... .. .. .. . 36
Use of jumper cables ............ .... 263
V
Valet parking ...... ................ .. 43
Vanity mirrors ..... ............. ..... 49
Vehicle-care products . . . . . . . . . . . . . . . . 199
Vehicle electrical system . . . . . . . . . . . . . . 17
Vehicle Identification Number (VIN) .. .. 268
Vehicle jack . .. .. .. ... .......... .... 255
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . 33
Vehicle literature .. ............. ...... 5
Vehicle tool kit . ... ....... ...... .. .. 251
Ventilation . .. .. .. ............. .. .. . 68
w
Warning/indicator lights . . . . . . . . . . 10 , 13
Airbag system ... ................ .. 20
Anti-lock braking system (ABS) . .. .. .. . 19
Brake system .. .. ... .......... .. .. . 15
Electromechanical parking brake . .. .. . 16
Electronic power control . . . . . . . . . . . . . 20
Electronic Stabilization Control (ESC) .. . 19
Generator . . . . . . . . . . . . . . . . . . . . . . . . . 17
Malfunction Ind icator Lamp (MIL) .... . 20
Safety belt . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety systems . . . . . . . . . . . . . . . . . . . . . 20
Turn signals ..... ................ .. 23
Warranty coverages ................. 272