54Seats, restraints
The 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 theposition:*:front passenger airbag is
deactivated and will not inflate in the event of a collision. Control
indicator * illuminates
continuously in the centre
console. A child restraint
system can be installed in
accordance with the chart Child
restraint installation locations
3 57. No adult person is
allowed to occupy the front
passenger seatV:front passenger airbag is active.
A child restraint system must
not be installed9 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
for approx. 60 seconds after the
ignition is switched on, 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 stationary with the ignition off.
Status remains until the next change.
Instruments and controls81Instruments and
controlsControls ....................................... 82
Steering wheel adjustment ........82
Steering wheel controls .............82
Heated steering wheel ...............82
Horn ........................................... 83
Windscreen wiper/washer .........83
Rear window wiper/washer .......85
Outside temperature ..................85
Clock ......................................... 86
Power outlets ............................. 87
Cigarette lighter ......................... 88
Ashtrays .................................... 88
Warning lights, gauges and indi‐ cators ........................................... 89
Instrument cluster ......................89
Speedometer ............................. 89
Odometer .................................. 89
Trip odometer ............................ 89
Tachometer ............................... 89
Fuel gauge ................................ 90
Fuel selector .............................. 90
Engine coolant temperature gauge ....................................... 90
Service display .......................... 91Control indicators ......................92
Turn signal ................................. 94
Seat belt reminder .....................95
Airbag and belt tensioners .........95
Airbag deactivation ....................95
Charging system .......................96
Malfunction indicator light ..........96
Service vehicle soon .................96
Brake and clutch system ...........96
Operate pedal ............................ 96
Electric parking brake ................97
Electric parking brake fault ........97
Antilock brake system (ABS) .....97
Upshift ....................................... 97
Variable effort steering ..............97
Ultrasonic parking assist ...........97
Electronic Stability Control off ...98
Electronic Stability Control and Traction Control system ...........98
Traction Control system off .......98
Preheating ................................. 98
Diesel particle filter ....................98
Tyre pressure monitoring system ...................................... 98
Engine oil pressure ....................99
Low fuel ..................................... 99
Immobiliser ................................ 99
Reduced engine power .............99
Exterior light .............................. 99
High beam ............................... 100Adaptive forward lighting .........100
Fog light ................................... 100
Rear fog light ........................... 100
Cruise control .......................... 100
Door open ................................ 100
Automatic locking ....................100
Information displays ...................101
Driver Information Centre ........101
Graphic-Info-Display, Colour- Info-Display ............................ 104
Vehicle messages ......................106
Warning chimes .......................108
Battery voltage ........................ 109
Trip computer ............................. 109
Vehicle personalisation ..............112
OnStar ....................................... 116
94Instruments and controlsControl indicators in the centre
console
Overview
OTurn signal 3 94XSeat belt reminder 3 95vAirbag and belt tensioners
3 95VAirbag deactivation 3 95pCharging system 3 96ZMalfunction indicator light
3 96gService vehicle soon 3 96RBrake and clutch system
3 96-Operate pedal 3 96mElectric parking brake 3 97jElectric parking brake fault
3 97uAntilock brake system (ABS)
3 97[Upshift 3 97cVariable effort steering 3 97rUltrasonic parking assist
3 97nElectronic Stability Control off
3 98bElectronic Stability Control and
Traction Control system 3 98kTraction Control system off
3 98!Preheating 3 98%Diesel particle filter 3 98wTyre pressure monitoring
system 3 98IEngine oil pressure 3 99iLow fuel 3 99dImmobiliser 3 99#Reduced engine power 3 998Exterior light 3 99CHigh beam 3 100fAdaptive forward lighting
3 100>Fog light 3 100rRear fog light 3 100mCruise control 3 100hDoor open 3 100^Automatic locking 3 100
Turn signal
O illuminates or flashes green.
Illuminates briefly
The parking lights are switched on.
Instruments and controls95Flashes
A turn signal or the hazard warning
flashers are activated.
Rapid flashing: failure of a turn signal light or associated fuse, failure of turn
signal light on trailer.
Bulb replacement 3 180, Fuses
3 189.
Turn signals 3 124.
Seat belt reminder
Seat belt reminder on front seats
X illuminates or flashes red.
Illuminates
After the ignition has been switched on until the seat belt has been
fastened.
Flashes
After having started the engine for a
maximum of 100 seconds until the
seat belt has been fastened.
Fastening the seat belt 3 46.Seat belt status on rear seats
> or X in the Driver Information
Centre flashes or illuminates.
Illuminates
After having started the engine for a
minimum of 35 seconds until the seat belt has been fastened.
If an unfastened seat belt is fastened
whilst driving.
Flashes
After starting off when the seat belt is
unfastened.
Fastening the seat belt 3 46.
Airbag and belt tensioners v illuminates red.
When the ignition is switched on, the
control indicator illuminates for
approx. 4 seconds. If it does not
illuminate, does not go out after
4 seconds or illuminates whilst
driving, there is a fault in the airbag
system. Seek the assistance of a
workshop. The airbags and belt
pretensioners may fail to trigger in the event of an accident.Deployment of the belt pretensioners
or airbags is indicated by continuous
illumination of v.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners, airbag system
3 45, 3 49.
Airbag deactivation
V illuminates yellow.
Illuminates for approx. 60 seconds
after the ignition is switched on. The
front passenger airbag is activated.
* illuminates yellow.
The front passenger airbag is
deactivated 3 53.
96Instruments and controls9Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Charging system
p illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Vehicle
battery is not charging. Engine
cooling may be interrupted. The
brake servo unit may cease to be
effective. Seek the assistance of a
workshop.
Malfunction indicator light Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Fault in the emission control system. The permitted emission limits may be exceeded. Seek the assistance of a
workshop immediately.
Flashes when the engine is
running
Fault that could lead to catalytic converter damage. Ease up on the
accelerator until the flashing stops.
Seek the assistance of a workshop
immediately.
Service vehicle soon
g illuminates yellow.
Additionally a warning message or a
warning code is displayed.
The vehicle needs a service.
Seek the assistance of a workshop.
Vehicle messages 3 106.Brake and clutch system
Brake and clutch fluid level R illuminates red.
The brake and clutch fluid level is too low 3 176.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Operate pedal
- illuminates or flashes yellow.
Illuminates
Brake pedal needs to be depressed
to release the electric parking brake
3 151.
Clutch pedal needs to be depressed
to start the engine in Autostop mode.
Stop-start system 3 142.
Flashes
Clutch pedal needs to be depressed
for a main start of the engine 3 17,
3 141.
108Instruments and controlsNo.Vehicle message174Low vehicle battery258Park assist off
Vehicle messages on the
Uplevel-Display or
Uplevel-Combi-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
The system displays messages
regarding the following topics:
● fluid levels
● anti-theft alarm system
● brakes
● drive systems
● ride control systems
● cruise control
● object detection systems
● lighting, bulb replacement
● wiper/washer system
● doors, windows
● radio remote control
● seat belts
● airbag systems
● engine and transmission
● tyre pressure
● diesel particle filter
Vehicle messages on the
Colour-Info-Display
Some important messages appear
additionally in the
Colour-Info-Display. Press the
multifunction knob to confirm a
message. Some messages only pop- up for a few seconds.Warning chimes
Only one warning chime will sound at
a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
When starting the engine or whilst
driving
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting-off.
● If a certain speed is exceeded with parking brake applied.
● If a programmed speed is exceeded.
● If a warning message or a warning code appears in the
Driver Information Centre.
● If the parking assist detects an object.
● If reverse gear is engaged and the rear end carrier is extended.
Instruments and controls117Privacy 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.
Green flashing: The system is on a
call.
Red: A problem arose.
Off: System is in standby mode.
Red / green flashing for a short period
of time: Transmission of the vehicle
location has been deactivated.OnStar services
General services
If you need any information
concerning e.g. opening hours, points
of interest and destinations or if you need any support e.g. in the case of a vehicle breakdown, 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.
To connect a mobile device with the
Wi-Fi hotspot:
1. Press j and then select Wi-Fi
settings on the Info-Display. The
settings displayed include the Wi-
Fi hotspot name (SSID),
password and connection type.
2. Start a Wi-Fi network search on your mobile device.
3. Select your vehicle hotspot (SSID) when listed.
4. When prompted, enter the password on your mobile device.
Note
To change the SSID or password,
press Z and talk to an advisor or log
in to your account.
To switch off the Wi-Fi hotspot
functionality, press Z to call an
advisor.
124LightingReversing functionIf the low beam is on and reverse gear
is engaged, both corner lights are
switched on. They remain illuminated
for 20 seconds after disengaging
reverse gear or until driving faster
than 17 km/h in a forward gear.
Hazard warning flashers
Operated by pressing ¨.
In the event of an accident with airbag
deployment the hazard warning
flashers are activated automatically.
Turn and lane-change
signalslever up:right turn signallever down:left turn signal
If the lever is moved past the
resistance point, the turn signal is
switched on constantly. When the
steering wheel moves back, the turn
signal is automatically deactivated.
For three flashes, e.g. when changing lanes, press the lever until resistance
is felt and then release.
With a trailer connected, turn signal
flashes six times and tone frequency
changes when pressing the lever until resistance is felt and then releasing.
Move the lever to the resistance point
and hold for longer indication.
Switch the turn signal off manually by
moving the lever to its original
position.
Front fog lights
Operated by pressing >.
Light switch in position AUTO:
switching on front fog lights will switch the low beam on automatically.