Page 143 of 241

Driving and operating141Activation
Press B when engine is running. The
system works from standstill up to
22 mph, and in reverse gear. Above
this speed the system changes to
normal mode. When activated, City
mode engages automatically below
22 mph.
An illuminated LED in the City mode
button indicates that the system is
active.
Additionally, a message pops-up in
the Driver Information Centre.
City mode remains active during an Autostop, but is only operationalwhen the engine is running.
Stop-start system 3 128.
Deactivation
Press B; LED in the button
extinguishes and a message pops-up in the Driver Information Centre.
Each time the engine is started, City
mode is deactivated.
Fault
In the event of a fault in the system,
c illuminates and a message is
displayed in the Driver Information
Centre.
Vehicle messages 3 96.
System calibration
If control indicators c and b
illuminate simultaneously, a
calibration of the power steering
system is necessary. This can occur
e.g. when turning the steering wheel for one rotation with ignition switched
off. In this case switch on ignition and
turn steering wheel once from lock to
lock.
If control indicators c and b do not
extinguish after calibration, seek the
assistance of a workshop.
Page 186 of 241
184Vehicle careNo.Circuit1–2–3Power windows4Voltage transformer5Body control module 16Body control module 27Body control module 38Body control module 49Body control module 510Body control module 611Body control module 712Body control module 813–14Tailgate15Diagnostic connector16Data link connection17IgnitionNo.Circuit18Air conditioning system19Audio amplifier20Parking assist21Brake switch22Audio system23Display24–25Onstar26Instrument panel27Seat heating, driver28–29–30Instrument panel31Horn32Seat heating, passenger33Heated steering wheel34–No.Circuit35–36–37Rear wiper38Cigarette lighter39–40–
Page 238 of 241

236Immobiliser ............................ 26, 89
Indicators ...................................... 78
Inductive charging ........................77
Information displays...................... 89
Instrument cluster ........................78
Instrument panel fuse box .........183
Instrument panel illumination .....179
Instrument panel illumination control .................................... 111
Instrument panel overview ........... 10
Interior care ............................... 210
Interior lighting ............................ 111
Interior lights ...................... 111, 179
Interior mirrors .............................. 28
Introduction .................................... 3
ISOFIX child restraint systems ....50
J Jump starting ............................. 204
K Key, memorised settings ..............21
Keys ............................................. 19
Keys, locks ................................... 19
L
Lashing eyes ............................... 66
Light switch ................................ 107
Load compartment ................24, 62
Load compartment cover .............64Loading information .....................68
Low fuel ....................................... 88
M Malfunction indicator light ............86
Manual anti-dazzle ......................28
Manual mode ............................. 135
Manual transmission .................. 132
Manual transmission automated 132
Memorised settings ......................21
Midlevel-Display ........................... 89
Mirror adjustment ........................... 8
Misted light covers .....................111
N
New vehicle running-in ..............126
Number plate light .....................178
O Object detection systems ...........145
Odometer ..................................... 79
Oil, engine .......................... 213, 217
OnStar ........................................ 102
Operate pedal ............................... 86
Outside temperature ....................74
Overrun cut-off ........................... 127
P Parking ................................ 18, 130
Parking assist ............................ 145
Parking brake ............................ 137Parking lights ............................. 110
Performance .............................. 222
Performing work ........................165
Pollen filter ................................. 123
Power outlets ............................... 77
Power steering.............................. 87
Power windows ............................ 29
Puncture ..................................... 197
R Radio Frequency Identification (RFID) ..................................... 233
Radio remote control ...................20
Rear carrier system ......................53
Rear floor storage cover ..............65
Rear fog light ............................... 89
Rear fog lights ........................... 110
Rear storage ................................. 63
Rear window wiper/washer .......... 73 Recommended fluids and lubricants ........................ 213, 217
Refuelling ................................... 158 Registered trademarks ...............232
Retained power off .....................126
Reversing lights .........................111
Ride control systems ..................138
Roof load ...................................... 68
Roof rack ..................................... 67