70Instruments and controlsInstruments and
controlsControls ....................................... 71
Steering wheel adjustment ........71
Steering wheel controls .............71
Heated steering wheel ...............71
Horn ........................................... 72
Windscreen wiper/washer .........72
Rear window wiper/washer .......74
Outside temperature ..................74
Clock ......................................... 75
Power outlets ............................. 77
Inductive charging .....................77
Cigarette lighter ......................... 78
Ashtrays .................................... 78
Warning lights, gauges and indi‐ cators ........................................... 79
Instrument cluster ......................79
Speedometer ............................. 79
Odometer .................................. 79
Trip odometer ............................ 79
Tachometer ............................... 79
Fuel gauge ................................ 80
Fuel selector .............................. 80
Engine coolant temperature gauge ....................................... 81Service display.......................... 81
Control indicators ......................82
Turn signal ................................. 84
Seat belt reminder .....................84
Airbag and belt tensioners .........85
Airbag deactivation ....................85
Charging system .......................85
Malfunction indicator light ..........86
Service vehicle soon .................86
Brake and clutch system ...........86
Operate pedal ............................ 86
Antilock brake system (ABS) .....87
Upshift ....................................... 87
Power steering .......................... 87
Ultrasonic parking assist ...........87
Electronic Stability Control off ...87
Electronic Stability Control and Traction Control system ...........87
Tyre pressure monitoring system ...................................... 88
Engine oil pressure ....................88
Low fuel ..................................... 88
Immobiliser ................................ 89
Exterior light .............................. 89
High beam ................................. 89
Rear fog light ............................. 89
Cruise control ............................ 89
Door open .................................. 89
Information displays .....................89
Driver Information Centre ..........89Colour-Info-Display ....................94
Graphic-Info-Display ..................95
Vehicle messages ........................96
Warning chimes .........................98
Battery voltage .......................... 98
Vehicle personalisation ................99
Telematics service .....................102
OnStar ..................................... 102
Instruments and controls77Set time and date
To adjust the time and date settings,
tap on the H and I screen buttons.
RDS clock synchronization
The RDS signal of most VHF
transmitters automatically sets the
time. RDS time synchronisation can take a few minutes. Some
transmitters do not send a correct
time signal. In such cases, it is
recommended to switch off the
automatic time synchronisation.
To activate or deactivate RDS clock
synchronization , tap on the screen
buttons On or Off.
Power outlets
A 12 Volt power outlet is located in the
centre console.
Do not exceed the maximum power
consumption of 120 watts.
With ignition off, the power outlet is
deactivated. Additionally, the power outlet is deactivated in the event of
low vehicle battery voltage.
Electrical accessories that are
connected must comply with the
electromagnetic compatibility
requirements laid down in
DIN VDE 40 839.
Do not connect any current-delivering accessories, e.g. electrical charging
devices or batteries.
Do not damage the outlet by using
unsuitable plugs.
Stop-start system 3 128.
Inductive charging9 Warning
Inductive charging can affect the
operation of implanted
pacemakers or other medical
devices. If applicable, seek
medical advice before using the
inductive charging device.
9 Warning
Remove any metal objects from
the charging device before
charging a mobile phone, as these
objects could become very hot.
78Instruments and controls
To charge a device, the ignition must
be switched on.
LED status on the charging device: ● Illuminates green: mobile phone is charging.
● Illuminates yellow: metall objects
have been detected in the
charging area. Remove objects
to allow charging.
PMA or Qi compatible mobile phones can be charged inductively.
A back cover with an integrated coil
(e.g. Samsung 4 and 5) or a jacket
(e.g. some iPhone models) may be
required to charge a mobile phone.
The mobile phone must be smaller
than 8 cm in width and 15 cm in length
to fit into the charging device.
To charge a mobile phone: 1. Remove all objects from the charging device.
2. Place the mobile phone with the display facing upwards on the
charging device.
Cigarette lighter
The cigarette lighter is located in the
centre console.
Press in cigarette lighter. It switches off automatically once the element is
glowing. Pull out lighter.
AshtraysCaution
To be used only for ash and not for combustible rubbish.
The portable ashtray can be placed in
the cupholders.
84Instruments and controlsControl indicators in the centre
console
Overview
OTurn signal 3 84XSeat belt reminder 3 84vAirbag and belt tensioners
3 85VAirbag deactivation 3 85pCharging system 3 85ZMalfunction indicator light
3 86gService vehicle soon 3 86RBrake and clutch system
3 86-Operate pedal 3 86uAntilock brake system (ABS)
3 87[Upshift 3 87cPower steering 3 87rUltrasonic parking assist
3 87nElectronic Stability Control off
3 87bElectronic Stability Control and
Traction Control system 3 87wTyre pressure monitoring
system 3 88IEngine oil pressure 3 88YLow fuel 3 88dImmobiliser 3 898Exterior light 3 89CHigh beam 3 89rRear fog light 3 89mCruise control 3 89hDoor open 3 89
Turn signal
O illuminates or flashes green.
Illuminates briefly
The parking lights are switched on.
Flashes
A turn signal or the hazard warning flashers are activated.
Rapid flashing: failure of a turn signal light or associated fuse.
Bulb replacement 3 170, Fuses
3 179.
Turn signals 3 110.
Seat belt reminder
Seat belt reminder on front seats
X for driver's seat illuminates or
flashes red in the tachometer.
Instruments and controls85k for front passenger seat illuminates
or flashes red in the centre console,
when the seat is occupied.
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 38.
Seat belt status on rear seatsX 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 38.
Airbag and belt tensioners
v illuminates red.
When the ignition is switched on, the control indicator illuminates for
approx. four seconds. If it does not
illuminate, does not go out after four
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 37, 3 39.
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.
Airbag deactivation 3 44.
Charging system p illuminates red.
86Instruments and controlsIlluminates 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 is
displayed in the Driver Information Centre.
The vehicle needs a service.
Seek the assistance of a workshop. Vehicle messages 3 96.
Brake and clutch system R illuminates red.
The brake and clutch fluid level is too low, when manual parking brake is
not applied 3 167.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 137.
Operate pedal - illuminates or flashes yellow.
Illuminates
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 128.
Flashes
Clutch pedal must be depressed for a
main start of the engine 3 16, 3 127.
On some versions, the operate pedal message is indicated in the Driver
Information Display 3 96.
98Instruments and controlsVehicle messages on the
Uplevel-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
Vehicle messages on the
Colour-Info-Display
Some important messages appear
additionally in the
Colour-Info-Display. Some
messages only pop-up for a few
seconds.
Warning chimes
When starting the engine or whilst driving
Only one warning chime will sound at a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● 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 appears in the Driver Information Centre orInfo-Display.
● If the parking assist detects an object.
● If the reverse gear is engaged and the rear end carrier
extended.When the vehicle is parked and/or
the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
Battery voltage
Midlevel-Display
When the vehicle battery voltage is
running low, a warning code 174 will
appear in the Driver Information
Centre.
Uplevel-Display
When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
1. Switch off immediately any electrical consumers which are
not required for a safe drive, e.g.
seat heating, heated rear window
or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
Driving and operating125Driving and
operatingDriving hints ............................... 125
Control of the vehicle ...............125
Steering ................................... 126
Starting and operating ...............126
New vehicle running-in ............126
Ignition switch positions ...........126
Retained power off ..................126
Starting the engine ..................127
Overrun cut-off ........................ 127
Stop-start system ....................128
Parking .................................... 130
Engine exhaust .......................... 131
Catalytic converter ...................131
Manual transmission ..................132
Manual transmission automa‐
ted .............................................. 132
Transmission display ...............133
Starting the engine ..................133
Selector lever .......................... 133
Manual mode ........................... 135
Electronic driving programmes 135
Fault ........................................ 135Brakes........................................ 136
Antilock brake system .............136
Parking brake .......................... 137
Brake assist ............................. 137
Hill start assist ......................... 137
Ride control systems .................138
Traction Control system ..........138
Electronic Stability Control ......139
City mode ................................ 140
Driver assistance systems .........142
Cruise control .......................... 142
Speed limiter ........................... 143
Parking assist .......................... 145
Side blind spot alert .................154
Fuel ............................................ 155
Fuel for petrol engines .............155
Fuel for liquid gas operation ....156
Refuelling ................................ 158
Fuel consumption - CO 2-
Emissions .............................. 161Driving hints
Control of the vehicle Never coast with engine not
running
Many systems will not function in this situation (e.g. brake servo unit, power
steering). Driving in this manner is a
danger to yourself and others.
All systems function during an
Autostop.
Stop-start system 3 128.
Idle boost
If charging of the vehicle battery is
required due to battery condition, the
power output of the generator must be increased. This will be achieved by an idle boost which may be audible.
A message appears on the Uplevel-
Display.
Pedals To ensure the pedal travel is
uninhibited, there must be no mats in
the area of the pedals.