Page 36 of 241

34Seats, restraints
● Sit with buttocks as far backagainst the backrest as possible.
Adjust the distance between the
seat and the pedals so that legs
are slightly angled when fully
pressing the pedals. Slide the
front passenger seat as far back
as possible.
● Set seat height high enough to have a clear field of vision on all
sides and of all display
instruments. There should be at
least one hand of clearance
between head and the roof
frame. Your thighs should rest
lightly on the seat without
pressing into it.
● Sit with shoulders as far back against the backrest as possible.
Set the backrest rake so that it is possible to easily reach the
steering wheel with arms slightly
bent. Maintain contact between
shoulders and the backrest when
turning the steering wheel. Do
not angle the backrest too far
back. We recommend a
maximum rake of approx. 25°.
● Adjust seat and steering wheel in
a way that the wrist rests on top
of the steering wheel while the
arm is fully extended and
shoulders on the backrest.
● Adjust the steering wheel 3 71.
● Adjust the head restraint 3 32.
Seat adjustment Drive only with engaged seats andbackrests.Longitudinal adjustment
Pull handle, slide seat, release
handle. Try to move the seat back and forth to ensure that the seat is locked
in place.
Page 72 of 241

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 .......73
Outside temperature ..................74
Clock ......................................... 75
Power outlets ............................. 76
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.......................... 82
Control indicators ......................83
Turn signal ................................. 85
Seat belt reminder .....................85
Airbag and belt tensioners .........86
Airbag deactivation ....................86
Charging system .......................86
Malfunction indicator light ..........87
Service vehicle soon .................87
Brake and clutch system ...........87
Operate pedal ............................ 87
Antilock brake system (ABS) .....88
Upshift ....................................... 88
Power steering .......................... 88
Ultrasonic parking assist ...........88
Electronic Stability Control off ...88
Electronic Stability Control and Traction Control system ...........88
Tyre pressure monitoring system ...................................... 89
Engine oil pressure ....................89
Low fuel ..................................... 89
Immobiliser ................................ 90
Exterior light .............................. 90
High beam ................................. 90
Rear fog light ............................. 90
Cruise control ............................ 90
Door open .................................. 90
Information displays .....................90
Driver Information Centre ..........90Colour-Info-Display ....................95
Graphic-Info-Display ..................96
Vehicle messages ........................97
Warning chimes .........................99
Battery voltage .......................... 99
Vehicle personalisation ..............100
Telematics service .....................104
OnStar ..................................... 104
Page 76 of 241
74Instruments and controlsSwitch off in car washes.
The rear window wiper comes on
automatically when the windscreen
wiper is switched on and reverse gear
is engaged.
Activation or deactivation of this
function can be changed in the menu Settings in the Info-Display.
Vehicle personalisation 3 100.
Rear window washer
Push lever. Washer fluid is sprayed
onto the rear window and the wiper
wipes a few times.
Washer fluid 3 166
Outside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay. Temperatures
below 3 °C are displayed flashing.
Illustration shows Graphic-Info-
Display.
Illustration shows Colour-Info-
Display.
Uplevel-Display
Page 77 of 241

Instruments and controls75If outside temperature drops to 3 °C,
a warning message is displayed in the
Driver Information Centre.9 Warning
The road surface may already be
icy even though the display
indicates a few degrees above 0
°C.
Clock
Graphic-Info Display
Press CONFIG to open the Settings
menu.
Scroll through the list and select the
menu item Time Date to display the
respective submenu.
Notice
For a detailed description of menu
operation, refer to the Infotainment
manual.
Set time
Press the MENU-TUNE knob to enter
the Set time submenu.
Turn the MENU-TUNE knob to
change the current value of the first setting.
Press the MENU-TUNE knob to
confirm the set value.
The cursor then switches to the next
value. If all values are set, you are
automatically returned to the next
higher menu level.
Set date
Press the MENU-TUNE knob to enter
the Set date submenu.
Turn the MENU-TUNE knob to
change the current value of the first setting.
Press the MENU-TUNE knob to
confirm the set value.
The cursor then switches to the next
value. If all values are set, you are
automatically returned to the next
higher menu level.
Set time format
To switch between the available
options, repeatedly press the
MENU-TUNE knob.
Set date format
To switch between the available
options, repeatedly press the
MENU-TUNE knob.
Page 78 of 241

76Instruments and controlsRDS 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 switch between the options On
and Off, repeatedly press the
MENU-TUNE knob.
Colour-Info Display Press ; then select Settings screen.
Select Time and Date to display the
respective submenu.
Set Time Format
To select the desired time format,
touch the screen buttons 12 h or 24 h .
Set Date Format To select the desired date format,
select Set Date Format and choose
between the available options in the
submenu.
Auto Set
To choose whether time and date are to be set automatically or manually,
select Auto Set .
For time and date to be set
automatically, select On - RDS.
For time and date to be set manually,
select Off - Manual . If Auto Set is set
to Off - Manual , the submenu items
Set Time and Set Date become
available.
Set time and date
To adjust the time and date settings,
select Set Time or Set Date .
Touch + and - to adjust the settings.
Power outlets
A 12 Volt power outlet is located in the
centre console.
Do not exceed the maximum power
consumption of 120 watts.
Page 80 of 241
78Instruments and controlsTo 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.
3. Ensure that the mobile phone is located at the right bottom corner
of the charging device.
In the case that the yellow LED
illuminates:
1. Remove the mobile phone from the charging device.
2. Rotate the mobile phone by 180°.
3. Wait three seconds after the LED has extinguished and place the
mobile phone on the charging
device again.
4. Ensure that the mobile phone is located at the right bottom corner
of 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.
Ashtrays
Caution
To be used only for ash and not for combustible rubbish.
The portable ashtray can be placed inthe cupholders.
Page 81 of 241
Instruments and controls79Warning lights, gauges
and indicators
Instrument cluster
The needles of the instruments briefly
rotate to the end position when the
ignition is switched on.
Speedometer
Indicates vehicle speed.
Odometer
The bottom line displays the recorded distance in miles.
Trip odometer The top line displays the recordeddistance since the last reset.
To reset, press SET/CLR on the turn
signal lever for a few seconds
3 90.
Trip odometer counts up to a distance
of 2000 miles and then restarts at 0.
Tachometer
Displays the engine speed.
Drive in a low engine speed range for each gear as much as possible.
Caution
If the needle is in the red warning
zone, the maximum permitted
engine speed is exceeded. Engine at risk.
Page 82 of 241

80Instruments and controlsFuel gauge
Displays the level in the fuel tank.
The arrow indicates the vehicle side
where the fuel filler flap is located.
During liquid gas operation, the level
in the gas tank is displayed.
Control indicator Y illuminates if the
level in the tank is low. Refuel
immediately if it flashes.
During liquid gas operation, the
system automatically switches over to
petrol operation when gas tanks are
empty 3 80.
Never run the fuel tank dry.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
Fuel selector
Pressing LPG switches between
petrol and liquid gas operation as soon as the required parameters (coolant temperature, gas
temperature and minimum engine
speed) have been reached. The
requirements are usually fulfilled after approx. 60 seconds (depending on
exterior temperature) and the first firm
press on the accelerator. The LED status shows the current operating
mode.Press LPG. The LED in the button
shows the current operating mode.LED off:petrol operationLED
flashes:checking conditions for
fuel transition to liquid
gas operation.
Illuminates if conditions
are fulfilled.LED illu‐
minates:liquid gas operationLED
flashes
five
times
and
extin‐
guishes:liquid gas tank is empty
or failure in liquid gas
system. A message is
displayed in the Driver
Information Centre.
If the fuel tank is empty, the engine
will not start.
The selected fuel mode is stored and reactivated at the next ignition cycle,
if conditions allow.
As soon as the liquid gas tanks are
empty, petrol operation is
automatically engaged until the
ignition is switched off.