64Seats, restraintsThe front passenger airbag system
can be deactivated via a key-
operated switch on the right side of
the instrument panel.
Use the ignition key to choose the
position:* OFF:front passenger airbag is
deactivated and will not
inflate in the event of a
collision. Control indicator
* OFF illuminates
continuously in the centre
console. A child restraint
system can be installed in
accordance with the chart
Child restraint installation
locations 3 67. No adult
person is allowed to occupy the front passenger seat.V ON:front passenger airbag is
active. A child restraint
system must not be
installed.9 Danger
Risk of fatal injury for a child using
a child restraint system on a seat
with activated front passenger
airbag.
Risk of fatal injury for an adult
person on a seat with deactivated
front passenger airbag.
If the control indicator V
illuminates,
the front passenger airbag system will inflate in the event of a collision.
If both control indicators are
illuminated at the same time, there is
a system failure. The status of the
system is not discernible, therefore
no person is allowed to occupy the
front passenger seat. Contact a
workshop immediately.
Change status only when the vehicle
is stopped with the ignition off.
Status remains until the next change.
Control indicator for airbag
deactivation 3 91.
78Instruments and controlsInstruments and
controlsControls ....................................... 79
Steering wheel adjustment ........79
Steering wheel controls .............79
Heated steering wheel ...............79
Horn ........................................... 80
Windscreen wiper and washer ..80
Outside temperature ..................81
Clock ......................................... 82
Power outlets ............................. 83
Cigarette lighter ......................... 84
Ashtrays .................................... 84
Warning lights, gauges and indi‐ cators ........................................... 85
Instrument cluster ......................85
Speedometer ............................. 85
Odometer .................................. 85
Trip odometer ............................ 85
Tachometer ............................... 86
Fuel gauge ................................ 86
Engine coolant temperature gauge ....................................... 86
Service display .......................... 87
Control indicators ......................88
Turn lights .................................. 90Seat belt reminder.....................91
Airbag, belt tensioners and roll bars .......................................... 91
Airbag deactivation ....................91
Charging system .......................91
Malfunction indicator light ..........92
Brake and clutch system ...........92
Operate pedal ............................ 92
Electric parking brake ................92
Electric parking brake fault ........93
Antilock brake system (ABS) .....93
Upshift ....................................... 93
Power steering .......................... 93
Lane departure warning ............93
Electronic Stability Control off ...94
Electronic Stability Control and Traction Control system ...........94
Traction Control system off .......94
Preheating ................................. 94
Exhaust filter .............................. 94
AdBlue ....................................... 94
Tyre pressure monitoring system ...................................... 94
Engine oil pressure ....................95
Low fuel ..................................... 95
Immobiliser ................................ 95
Exterior light .............................. 95
High beam ................................. 95
High beam assist .......................96
Adaptive forward lighting ...........96Fog light ..................................... 96
Rear fog light ............................. 96
Cruise control ............................ 96
Vehicle detected ahead .............96
Door open .................................. 96
Displays ....................................... 96
Driver Information Centre ..........96
Info Display .............................. 101
Vehicle messages ......................103
Warning chimes .......................103
Battery voltage ........................ 104
Vehicle personalisation ..............104
Telematics service .....................109
OnStar ..................................... 109
90Instruments and controlsControl indicators in the centre
console
Overview
OTurn signal 3 90XSeat belt reminder 3 91vAirbag and belt tensioners and
roll bars 3 91VAirbag deactivation 3 91pCharging system 3 91ZMalfunction indicator light
3 92RBrake and clutch system 3 92-Operate pedal 3 92mElectric parking brake 3 92jElectric parking brake fault
3 93uAntilock brake system (ABS)
3 93RUpshift 3 93cPower steering 3 93)Lane departure warning 3 93aElectronic Stability Control off
3 94bElectronic Stability Control and
Traction Control system 3 94kTraction Control system off
3 94!Preheating 3 94%Exhaust filter 3 94YAdBlue 3 94wTyre pressure monitoring
system 3 94IEngine oil pressure 3 95iLow fuel 3 95dImmobiliser 3 958Exterior light 3 95CHigh beam 3 95lHigh beam assist 3 96fAdaptive forward lighting 3 96>Fog light 3 96rRear fog light 3 96mCruise control 3 96AVehicle detected ahead 3 96hDoor open 3 96
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
A turn signal or the hazard warning
flashers are activated.
110Instruments and controlsOnStar buttons
Privacy button
Press and hold j until a message is
heard to activate or deactivate the
transmission of the vehicle location.
Press j to answer a call or to end a
call to an advisor.
Press j to access the Wi-Fi settings.
Service button
Press Z to establish a connection to
an advisor.
SOS button
Press [ to establish a priority
emergency connection to a specially
trained emergency advisor.
Status LED
Green: The system is ready with
activated transmission of the vehicle
location.
Green flashing: The system is on a
call.
Red: A problem arose.
Off: The system is ready with
deactivated transmission of the
vehicle location or the system is in
standby mode.
Red / green flashing for a short period of time: The transmission of the
vehicle location has been
deactivated.
OnStar services
General services
If you need any information e.g.
opening hours, points of interest and
destinations or if you need any
support e.g. in the case of a vehiclebreakdown, a flat tyre and empty fuel
tank, press Z to establish a
connection to an advisor.
Emergency services
In the case of an emergency situation,
press [ and talk to an advisor. The
advisor then contacts emergency or
assistance service providers and
directs them to your vehicle.
In the case of an accident with
activation of airbags or belt
tensioners, an automatic emergency
call is established. The advisor is
immediately connected to your
vehicle to see whether help is
needed.
Wi-Fi hotspot
The Wi-Fi hotspot of the vehicle
provides internet connectivity with a
maximum speed of 4G/LTE.
Note
The Wi-Fi hotspot functionality is not
available for all markets.
Up to seven devices may be
connected.
124LightingTurn thumb wheel A and hold until
the desired brightness is obtained.
On vehicles with light sensor, the
brightness can only be adjusted when
the exterior lights are on and the light sensor detects night conditions.
Interior lights
During entry and exit of the vehicle,
the front and rear courtesy lights
automatically switch on and then off
after a delay.
Note
In the event of an accident with
airbag deployment the courtesy
lights are turned on automatically.Front courtesy light
Operate rocker switch:
w:automatic switching on
and offpress u:onpress v:off
Dome light
Spotlight incorporated in the interior
lighting comes on when headlights
are switched on.
Ambient light Ambient light consists of indirect
lights in the doors and around the
gear selector lever.
Ambient light can be dimmed using
thumb wheel A together with the
instrument panel illumination 3 123.
It is also activated with Entry lighting
3 125 and Exit lighting 3 125.
Reading lights
Operated by pressing s and t in the
courtesy lights.
Sunvisor lights
Illuminates when the cover is opened.
Driving and operating143● Always apply the parkingbrake. Activate the manual
parking brake without pressing the release button. Apply as
firmly as possible on a downhill slope or uphill slope. Depress
brake pedal at the same time to
reduce operating force.
For vehicles with electric
parking brake, pull switch m for
approx. one second.
The electric parking brake is
applied when control indicator
m illuminates 3 92.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector
lever to position P before
removing the ignition key. On
an uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position
P before removing the ignitionkey. Turn the front wheels
towards the kerb.
● Close the windows and the soft
top.
● Remove the ignition key. Turn the steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, the key can only
be removed when the selector
lever is in position P.
● Lock the vehicle.
● Activate the anti-theft alarm system.
● The engine cooling fans may run
after the engine has been
switched off 3 192.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Note
In the event of an accident with
airbag deployment, the engine is
turned off automatically if the vehicle
comes to a standstill within a certain time.
261Clock............................................. 82
Code ........................................... 103
Control indicators.......................... 88
Control of the vehicle .................138
Controls ........................................ 79
Convex shape .............................. 30
Coolant and antifreeze ...............236
Cruise control ...................... 96, 159
Cupholders .................................. 71
Curve lighting.............................. 118
D
Danger, Warnings and Cautions ...4
Daytime running lights ...............118
Declaration of conformity ............250
DEF ............................................ 145
Diesel exhaust fluid ....................145
Diesel fuel system bleeding .......197
Door open .................................... 96
Doors ............................................ 26
Driver assistance systems ..........159
Driver Information Centre .............96
Driving characteristics and towing tips .............................. 185
Driving hints ................................ 138
E Electric adjustment ......................30
Electrical system......................... 206
Electric parking brake ...........92, 153
Electric parking brake fault ...........93Electronic climate control system 130
Electronic driving programmes ..150
Electronic Stability Control.......... 156
Electronic Stability Control and Traction Control system ............94
Electronic Stability Control off....... 94
End-of-life vehicle recovery .......192
Engine compartment fuse box ...207
Engine coolant ........................... 194
Engine coolant temperature gauge ....................................... 86
Engine data ............................... 244
Engine exhaust .......................... 144
Engine identification ...................240
Engine oil ................... 193, 236, 241
Engine oil pressure ......................95
Entry lighting .............................. 125
Event data recorders ..................256
Exhaust filter ......................... 94, 144
Exit lighting ................................ 125
Exterior care .............................. 232
Exterior light ................................. 95
Exterior lighting ....................14, 114
Exterior mirrors ............................. 30
F
Fault ........................................... 151
First aid ......................................... 76
First aid kit ................................... 76
Fixed air vents ........................... 135Fog light ....................................... 96
Fog lights ................................... 201
Folding mirrors ............................. 31
Following distance indication ......164
Forward collision alert................. 162
Front airbag system .....................62
Front fog lights ........................... 122
Front seats.................................... 49
Front storage ................................ 71
Front turn lights .......................... 202
Fuel............................................. 180
Fuel for diesel engines ..............182
Fuel for petrol engines ...............180
Fuel gauge ................................... 86 Funnel......................................... 182
Fuses ......................................... 206
G Gauges ......................................... 85
General information ...................185
Glovebox ..................................... 70
Ground clearance .......................138
H Halogen headlights ....................198
Hand brake ......................... 152, 153
Hazard warning flashers ............121
Headlight flash ........................... 117
Headlight range adjustment ......117
Headlights................................... 114
Headlights when driving abroad 117
263RRadio Frequency Identification (RFID) ..................................... 259
Radio remote control ...................22
REACH ....................................... 254
Reading lights ............................ 124
Rear floor storage cover ..............75
Rear fog light ............................... 96
Rear fog lights ........................... 122
Rear storage ................................. 75
Rear view camera ...................... 174
Recommended fluids and lubricants ........................ 236, 241
Refuelling ................................... 182
Registered trademarks ...............256
Retained power off .....................139
Reversing lights .........................123
Ride control systems ..................155
Rollover protection system ...........45
S Seat adjustment ............................. 7
Seat belt ........................................ 8
Seat belt reminder .......................91
Seat belts ..................................... 56
Seat folding .................................. 52
Seat heating ................................. 55
Seat position ................................ 49
Seat ventilation ............................. 55
Selective catalytic reduction .......145Selector lever ............................. 149
Service ............................... 136, 235
Service display ............................ 87
Service information ....................235
Side airbag system ......................63
Side blind spot alert ....................172
Sidelights .................................... 114
Side turn lights ........................... 204
Soft top ........................................ 36
Software acknowledgement .......254
Spare wheel ............................... 225
Speed limiter............................... 161
Speedometer ............................... 85
Starting and operating ................139
Starting off ................................... 18
Starting the engine ....................139
Steering ...................................... 138
Steering wheel adjustment ......9, 79
Steering wheel controls ...............79
Stop-start system........................ 140
Storage ......................................... 70
Storage compartments .................70
Sunvisor lights ........................... 124
Sun visors .................................... 35
Symbols ......................................... 4
T
Tachometer ................................. 86
Tail lights ................................... 203
Three-point seat belt .................... 57Tools .......................................... 212
Tow bar....................................... 185
Towing ................................ 185, 230
Towing another vehicle .............231
Towing equipment .....................186
Towing the vehicle .....................230
Traction Control system ............. 155
Traction Control system off........... 94
Traffic sign assistant ...................176
Trailer coupling ........................... 185
Trailer towing ............................. 185
Transmission ............................... 17
Transmission display .................148
Tread depth ............................... 218
Trip odometer .............................. 85
Turn lights ............................ 90, 122
Tyre chains ................................ 219
Tyre designations ......................213
Tyre pressure ............................ 217
Tyre pressure monitoring system ............................... 94, 213
Tyre pressures ........................... 248
Tyre repair kit ............................. 219
U Ultrasonic parking assist............. 165
Upholstery .................................. 234
Upshift .......................................... 93
Using this manual ..........................3