46Seats, restraintsSide bolster
Adjust seat backrest width to suit
personal requirements.
Press e to reduce backrest width.
Press d to increase backrest width.
Memory function for power seat adjustment
Two different driver's seat settings
can be stored.
Memorised settings 3 23, Vehicle
personalisation 3 106.
Storing memory position
● Adjust driver's seat to desired position.
● Press and hold MEM and 1 or 2
simultaneously until a chime sounds.
Recall of memory positions
Press and hold 1 or 2 until the stored
seat position has been reached.
Releasing the button during seat
movement cancels the recall.
Storing position by remote control
Actual driver's seat position is
automatically stored by the radio
remote control key each time the
ignition is switched off. These stored
positions are independent of the
memory positions stored by the
button 1 or 2.
The stored positions are
automatically recalled by switching on the ignition.
To stop recall movement, press one
of the memory or power seat controls.
This function can be activated or
deactivated in the vehicle
personalisation.
Select the relevant setting in the Vehicle menu in the Info-Display.
Info-Display 3 102.
Vehicle personalisation 3 106.
Easy exit function
For a convenient exit out of the
vehicle, the power driver seat moves
rearwards when vehicle is stationary.
To activate, switch off ignition,
remove key from the ignition switch
and open the driver's door. If the door
is already open, switch off ignition to
activate the recall.
To stop recall movement, press one
of the memory or power seat controls.
74Instruments and controlsInstruments and
controlsControls ....................................... 75
Steering wheel adjustment ........75
Steering wheel controls .............75
Heated steering wheel ...............76
Horn ........................................... 76
Windscreen wiper/washer .........76
Rear window wiper/washer .......78
Outside temperature ..................79
Clock ......................................... 79
Power outlets ............................. 81
Power connector .......................82
Ashtrays .................................... 83
Warning lights, gauges and indi‐ cators ........................................... 84
Instrument cluster ......................84
Speedometer ............................. 87
Odometer .................................. 88
Trip odometer ............................ 88
Tachometer ............................... 89
Fuel gauge ................................ 89
Engine coolant temperature gauge ....................................... 89
Service display .......................... 90
Control indicators ......................91Turn signal................................. 91
Seat belt reminder .....................91
Airbag and belt tensioners .........92
Airbag deactivation ....................92
Charging system .......................92
Malfunction indicator light ..........93
Brake and clutch system ...........93
Electric parking brake ................93
Electric parking brake fault ........93
Antilock brake system (ABS) .....94
Gear shifting .............................. 94
Following distance .....................94
Lane keep assist .......................94
Electronic Stability Control off ...94
Electronic Stability Control and Traction Control system ...........94
Traction Control system off .......95
Preheating ................................. 95
Tyre pressure monitoring system ...................................... 95
Engine oil pressure ....................95
Low fuel ..................................... 95
Immobiliser ................................ 96
Exterior light .............................. 96
High beam ................................. 96
High beam assist .......................96
LED headlights .......................... 96
Fog light ..................................... 96
Rear fog light ............................. 96
Cruise control ............................ 96Vehicle detected ahead .............96
Speed limiter ............................. 96
Traffic sign assistant ..................97
Door open .................................. 97
Information displays .....................97
Driver Information Centre ..........97
Info display .............................. 102
Vehicle messages ......................104
Warning chimes .......................105
Battery voltage ........................ 106
Vehicle personalisation ..............106
OnStar ....................................... 113
Instruments and controls107Temperature Zone at Start:
Change between single zone or
dual zone temperature setting.
Auto Cooled Seats :
Automatically activates the seat
ventilation.
Auto Heated Seats :
Automatically activates the seat
heating.
Auto Demist : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
Auto Rear Demist : Automatically
activates heated rear window.
● Park Assist / Collision Detection
Forward Collision Alert : Activates
or deactivates forward collision
alert.
Collision Preparation : Activates
or deactivates the automatic
brake functionality of the vehicle in the event of imminent collision
danger. The following is
selectable: the system will take
over brake control, warn bychimes only or is deactivated
completely.
Park Assist : Activates or
deactivates the ultrasonic
parking assist. Activation is
selectable with or without
attached trailer coupling.
Side Blind Zone Alert : Activates
or deactivates side blind zone alert.
Lane Change Alert : Activates or
deactivates lane keep assist.
● Comfort Settings
Auto Memory Recall : Changes
the settings to the recall of
memorised settings for power
seat adjustment and exterior mirrors.
Easy Exit Driver Seat : Activates
or deactivates easy exit function of the power seat.
Chime Volume : Changes the
volume of warning chimes.
Auto Mirror Tilt in Reverse :
Activates or deactivates the
parking assist function of the
exterior mirror.Comf. Closing Mirror Fold :
Activates or deactivates folding
of the exterior mirrors with the
remote control.
Personalisation by Driver :
Activates or deactivates the
personalisation function.
Rain Sense Wipers : Activates or
deactivates automatic wiping
with rain sensor.
Rear Auto Wipe in Reverse :
Activates or deactivates
automatic switching on of the
rear window wiper when reverse
gear is engaged.
● Exterior Ambient Lighting
Exterior lighting by unlocking :
Activates or deactivates the entry
lighting.
Duration upon exit of vehicle :
Activates or deactivates and
changes the duration of exit
lighting.
Left or Right Hand Traffic :
Changes between lighting for left or right-hand traffic.
Instruments and controls109Settings● Climate & Air Quality
Auto Fan Max Speed : Modifies
the level of the cabin airflow of the climate control in automatic
mode.
Air Conditioning Mode : Controls
the state of the cooling
compressor when the vehicle is
started. Last setting
(recommended) or at vehicle
start is either always on or always
off.
Auto Compartment Zone Temp :
Change between single zone or
dual zone temperature setting.
Auto Cooled Seats :
Automatically activates the seat
ventilation.
Auto Heated Seats :
Automatically activates the seat
heating.
Auto Defog : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.Auto Rear Defog : Automatically
activates heated rear window.
● Collision / Detection Systems
Forward Collision Alert : Activates
or deactivates forward collision alert.
Auto Collision Preparation :
Activates or deactivates the
automatic brake functionality of
the vehicle in the event of
imminent collision danger. The
following is selectable: the
system will take over brake
control, warn by chimes only or is
deactivated completely.
Forward Collision System :
Changes the settings of forward
collision alert.
Park Assist : Activates or
deactivates the ultrasonic
parking assist. Activation is
selectable with or without
attached trailer coupling.
Side Blind Zone Alert : Activates
or deactivates side blind zone
alert.
Lane Change Alert : Activates or
deactivates lane keep assist.● Comfort and Convenience
Auto Memory Recall : Changes
the settings to the recall of
memorised settings for power
seat adjustment and exterior
mirrors.
Easy Exit Driver Seat : Activates
or deactivates easy exit function
of the power seat.
Chime Volume : Changes the
volume of warning chimes.
Reverse Tilt Mirror : Activates or
deactivates the parking assist function of the exterior mirror.
Auto Mirror Folding : Activates or
deactivates folding of the exterior
mirrors with the remote control.
Personalization By Driver :
Activates or deactivates the
personalisation function.
Rain Sense Wipers : Activates or
deactivates automatic wiping
with rain sensor.
Auto Wipe in Reverse Gear :
Activates or deactivates automatic switching on of the
rear window wiper when reverse
gear is engaged.
Instruments and controls111
In the corresponding submenus the
following settings can be changed:
Vehicle ● Climate and Air Quality
Auto Fan Speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Air Conditioning Mode : Controls
the state of the cooling
compressor when the vehicle is
started. Last setting
(recommended) or at vehicle
start is either always on or always
off.
Auto Compartment Zone Temp :
Change between single zone or
dual zone temperature setting.
Auto Cooled Seats :
Automatically activates the seat
ventilation.
Auto Heated Seats :
Automatically activates the seat
heating.
Auto Demist : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
Auto Rear Demist : Automatically
activates heated rear window.
● Collision / Detection Systems
Forward Collision Alert : Activates
or deactivates forward collision
alert.
Auto Collision Preparation :
Activates or deactivates the
automatic brake functionality of
the vehicle in the event of
imminent collision danger. The
following is selectable: the
system will take over brakecontrol, warn by chimes only or is
deactivated completely.
Park Assist : Activates or
deactivates the ultrasonic
parking assist. Activation is
selectable with or without
attached trailer coupling.
Side Blind Zone Alert : Activates
or deactivates side blind zone alert.
Lane Change Alert : Activates or
deactivates lane keep assist.
● Comfort and Convenience
Auto Memory Recall : Changes
the settings to the recall of
memorised settings for power
seat adjustment and exterior
mirrors.
Easy Exit Driver Seat : Activates
or deactivates easy exit function of the power seat.
Chime Volume : Changes the
volume of warning chimes.
Reverse Tilt Mirror : Activates or
deactivates the parking assist function of the exterior mirror.
261Control of the vehicle .................139
Controls ........................................ 75
Convex shape .............................. 33
Coolant and antifreeze ...............240
Cruise control ...................... 96, 162
Cupholders .................................. 65
Curtain airbag system .................. 56
Curve lighting.............................. 119
D Danger, Warnings and Cautions ...4
Daytime running lights ...............119
Declaration of conformity ............255
Diesel fuel system bleeding .......201
Diesel particle filter ....................148
Door open .................................... 97
Doors ............................................ 29
Driver assistance systems ..........162
Driver Information Centre .............97
Driving characteristics and towing tips .............................. 190
Driving hints ................................ 139
E Electric adjustment ......................33
Electrical system......................... 210
Electric parking brake ...........93, 157
Electric parking brake fault ...........93
Electronic climate control system 131
Electronic driving programmes . ........................................ 152, 156Electronic key system...................21
Electronic Stability Control.......... 160
Electronic Stability Control and Traction Control system ............94
Electronic Stability Control off....... 94 End-of-life vehicle recovery .......195
Engine compartment fuse box ...211
Engine coolant ........................... 198
Engine coolant temperature gauge ....................................... 89
Engine data ............................... 247
Engine exhaust .......................... 148
Engine identification ...................243
Engine oil ................... 197, 240, 244
Engine oil pressure ......................95
Entry lighting .............................. 126
Event data recorders ..................257
Exit lighting ................................ 126
Exterior care .............................. 236
Exterior light ................................. 96
Exterior lighting ....................12, 117
Exterior mirrors ............................. 33
F
Fault ................................... 152, 156
First aid kit ................................... 71
Fixed air vents ........................... 136
Fog light ....................................... 96
Fog lights ................................... 204
Folding mirrors ............................. 34Following distance ........................94
Following distance indication ......168
Forward collision alert................. 166
Fragrance diffuser ........................82
Front airbag system .....................55
Front fog lights ........................... 123
Front seats.................................... 41
Front storage ................................ 66
Fuel............................................. 187
Fuel consumption - CO 2-
Emissions ............................... 189
Fuel for diesel engines ..............187
Fuel for petrol engines ...............187
Fuel gauge ................................... 89
Fuses ......................................... 210
G Gauges ......................................... 87
Gear shifting ................................. 94
General information ...................190
Glovebox ..................................... 65
H Halogen headlights ....................202
Hand brake ......................... 156, 157
Hazard warning flashers ............122
Headlight flash ........................... 118
Headlight range adjustment ......118
Headlights................................... 117 Headlights when driving abroad 119
Head restraint adjustment .............8