
10 Maintenance and service
10
* Option/accessory, for more information, see Introduction.373
FunctionA
––
Infotainment control module; Screen A5
Audio control unit (amplifier)*, Digital radio*; TV*10
Audio or Control Module Sen- sus
A15
Telematics*; Bluetooth*5
––
Sunroof*; Interior lighting roof; Climate sensor*; Dampermotors, air intake5
12 V socket, tunnel console15
Seat heating, rear right*15
Seat heating, rear left*15
Electric additional heater*5
Seat heating (passenger side)15
Seat heating (driver's side)15
FunctionA
Parking assistance*; Parking camera*; Towbar control mod-ule* BLIS*5
AWD control module*15
Active chassis - Four-C*10
A
Certain model variants.
Related information
• Fuses - in engine compartment (p. 368)
• Fuses - in the control module under the glovebox (p. 374)
• Fuses - in cargo area (p. 376)
• Fuses - in the engine compartment's coldzone (p. 377)
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||
11 Specifications
11
426* Option/accessory, for more information, see Introduction.
SymbolSpecificationSee
Stability system, DSTC, Trailerstability assist(p. 64), (p. 178), (p.312)
Stability system, sport mode(p. 64), (p. 178)
Engine preheater (diesel)(p. 64)
Low level in fuel tank(p. 64), (p. 132)
Information, read display text(p. 64)
Main beam On(p. 64), (p. 81)
Left-hand direc- tion indicators(p. 64)
Right-hand direction indica-tors(p. 64)
Start/Stop*, engine auto-stopped(p. 64), (p. 286)
ECO function* on(p. 64), (p. 288)
Tyre pressure system*(p. 64), (p. 330)
Information symbols in the combined instrument panel
SymbolSpecificationSee
Cruise control*(p. 185)
Adaptive cruise control*(p. 200)
Adaptive cruise control*, time inter-val(p. 188), (p. 190)
Adaptive cruise control*, DistanceWarning* (DistanceAlert)(p. 192), (p. 202)
Radar sensor*(p. 200), (p. 204),(p. 222)
Speed limiter(p. 182)
Camera sensor*, Laser sensor*(p. 211), (p. 222),(p. 227),(p. 232),(p. 238)
SymbolSpecificationSee
Auto Brake*, Dis- tance Warning*(Distance Alert), City Safety TM
, Col-
lision warning sys- tem*(p. 204), (p. 211),(p. 222)
ABL system*(p. 84)
Driver Alert Sys- tem*, Time for abreak(p. 225)
Driver Alert Sys- tem*, Time for abreak(p. 227)
Parking brake(p. 293)
Rain sensor*(p. 90)
Active high beam, AHB (Active HighBeam)*(p. 82)
Windscreen sen- sor*(p. 82)
Start/Stop*(p. 286)
ProCarManuals.co’     

12 Alphabetical Index
12
428
A
ACC – Adaptive cruise control................. 188Active Bending Lights (ABL)...................... 84 
Active chassis - FOUR-C......................... 175
Active high beam....................................... 82
Active Park Assist.................................... 247 function............................................... 248 
Limitations.......................................... 251
operation............................................. 249
Symbols and messages..................... 252
Active Xenon headlamps........................... 84 
Active Yaw Control.................................. 175
Adapting driving characteristics...... 175, 257
Adaptive Cruise Control........................... 188 change cruise control functionality..... 196 
deactivate........................................... 194
fault tracing......................................... 199
function............................................... 189
managing speed................................. 191
overtaking........................................... 194
overview.............................................. 190
radar sensor........................................ 197
setting the time interval...................... 192
standby mode..................................... 193
temporary deactivation....................... 193 Additional heater
electric........................................ 134, 135
fuel-driven........................................... 134
Adjusting the steering wheel...................... 76 Airbag activating/deactivating, PACOS........... 30 
driver's side.................................... 28, 36
passenger side......................... 29, 30, 36
AIRBAG ............................................... 28, 29 
Airbag system............................................ 28 warning symbol.................................... 27
Air cleaning material............................................... 118 
passenger compartment.... 116, 117, 118
Air conditioning........................................ 124 Air conditioning system repair................................................... 352
Air distribution.......................................... 119 Recirculation....................................... 126 
table.................................................... 127
Air quality system IAQS........................... 118 
Alarm........................................ 171, 172, 173 alarm indicator.................................... 172 
alarm signals....................................... 173
automatic re-arming........................... 172
checking the alarm............................. 153
reduced alarm level............................ 173
remote control key not working.......... 172 Alcolock................................................... 259 
Allergy and asthma inducing substances. 117
All Wheel Drive, (AWD)............................. 290
All Wheel Drive (AWD).............................. 290
Approach lighting.............................. 89, 152
Automatic car washes............................. 379
Automatic gearbox.......................... 273, 276
manual gear positions (Geartronic)..... 273 
towing and recovery........................... 314
trailer................................................... 308
Automatic relocking................................. 164 
AWD, All Wheel Drive............................... 290
B
Backrest..................................................... 72 front seat, lowering............................... 72
Backrest rear seat, lowering...................... 75 
Bag holder .............................................. 144
Battery..................................... 298, 361, 411 jump starting....................................... 270 
maintenance....................................... 361
overload.............................................. 298
remote control key/PCC..................... 158
specification....................................... 411
ProCarManuals.co’ 

12 Alphabetical Index
12
433
Journey statistics..................................... 113 
Jump starting........................................... 270
K
Kerb weight.............................................. 390 
Key........................................... 149, 150, 162
Key blade......................................... 155, 156
Keyless drive.... 159, 160, 161, 162, 163, 264
Keyless - locking..................................... 161
Keyless start (keyless drive) 159, 160, 
161,  162,  163,  264
Keyless - unlocking................................. 161 
Keypad in the steering wheel.................... 77
Key positions............................................. 70
L
Labels...................................................... 386 
Laminated glass......................................... 21
Lamps, see Lighting................................ 352
Lane Departure Control................... 229, 230Lane keeping assistant operation..................... 230, 231, 236, 237
Lane keeping assistant - LKA.......... 234, 235 Laser sensor............................................ 209
Leather upholstery, washing instructions 382
Light indications, PCC............................. 153
Lighting.................................................... 352
Active Xenon headlamps...................... 84 
approach lighting.......................... 89, 152automatic lighting, passenger com-
partment............................................... 88
bulbs, specifications........................... 358
controls................................................. 88
cornering lights..................................... 85
daytime running lights.......................... 80
display lighting...................................... 79
headlamp levelling................................ 79
home safe lighting................................ 89
instrument lighting................................ 79
in the passenger compartment............. 88
main/dipped beam............................... 81
position/parking lamps......................... 80
rear fog lamp........................................ 85
tunnel detection.................................... 81
Lighting, bulb replacement...................... 353 bulb holder rear: direction indicatorsrear, rear fog lamp and reversing
lamp.................................................... 356
cargo area........................................... 357dipped beam (cars with halogen head-
lamps)................................................. 355
direction indicators, front.................... 356 main beam (cars with active xenon
headlamps)......................................... 355main beam (cars with halogen head-
lamps)................................................. 355
number plate lighting.......................... 357
vanity mirror........................................ 358
LKA - Lane keeping assistant.......... 234, 235 Loading cargo area........................................... 142 
General............................................... 142
long load............................................. 143
roof load............................................. 143
Lock locking................................................ 164
manual locking.................................... 165
unlocking.................................... 164, 165
Lockable wheel bolts............................... 320 
Lock confirmation ................................... 150
Lock indicator.......................................... 150Locking/unlocking glovebox............................................. 167 
inside.................................................. 165
tailgate................................................ 167
ProCarManuals.co’ 

12 Alphabetical Index
12
434
M
Main/dipped beam, see Lighting............... 81 
Main beam, automatic activation.............. 82maintenanceRustproofing....................................... 381
Manual gearbox....................................... 271 GSI - Gear selector assistance........... 272 
Towing and recovery.......................... 314
trailer................................................... 308
Manual gear positions (Geartronic).......... 273 
Max. roof load.......................................... 390
Memory function in seat............................ 73Menus Combined instrument panel............... 100 
menu overview.................................... 101
Messages................................................ 102 Information display............................. 101
Messages and symbols Adaptive Cruise Control..................... 200Collision Warning with Auto
Brake.......................................... 211, 222
Driver Alert Control............................. 227Engine block heater and passenger
compartment heater........................... 132
Lane Departure Warning..................... 232
LKA..................................................... 238
Messages in BLIS.................................... 257 Meters
fuel gauge....................................... 59, 61
speedometer................................... 59, 61
tachometer..................................... 59, 61
misting attending to the windows................... 115
Misting condensation in headlamps............... 379
Mood lighting............................................. 89 
MY CAR................................................... 103
O
Oil, see also Engine oil..................... 395, 396 
Oil level low.............................................. 345
Output...................................................... 393
outside temperature gauge....................... 67
Overheating............................................. 306
Owner's manual, ecolabelling.................... 21
P
PACOS....................................................... 30 
Paddle on the steering wheel.................... 77 Paintwork
colour code......................................... 383 
damage and touch-up........................ 383
Panel lighting............................................. 79 
Panic function.......................................... 152
PAP - Active Park Assist.......................... 247
Park Assist............................................... 240 backward............................................ 241 
fault indicator...................................... 243
function............................................... 240
parking assistance sensors................ 243
Park assist camera.................................. 244 settings............................................... 246
Parking brake........................................... 293 
Passenger compartment filter................. 117
Passenger compartment heater.............. 129PCC – Personal Car Communicator functions............................................. 151 
range........................................... 154, 159
Pedestrian detection................................ 212 
Petrol grade............................................. 302
Pinch protection, sunroof........................ 100
Pocket park assist - PAP......................... 247
Polishing.................................................. 380
Position/parking lamps.............................. 80
Power guide............................................... 63
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