In brief111Power windows .....................38
2 Exterior mirrors .....................35
3 Cruise control .....................152
Speed limiter ....................... 154
4 Turn and lane-change
signals, headlight flash,
low/high beam, high beam
assist ................................... 115
Exit lighting ......................... 118
Parking lights ...................... 116
Buttons for Driver
Information Centre ................96
5 Side air vents ...................... 129
6 Instruments .......................... 85
Driver Information Centre ...... 96
7 Buttons for Driver
Information Centre ................96
8 Windscreen wiper and
washer, rear wiper and
washer ................................. 76
9 Head-up display ..................100
10 Centre air vents .................. 129
11 Hazard warning flashers ....114
12 Info-Display .......................... 9813Centre air vent ......................98
14 Anti-theft alarm system
status LED ........................... 33
15 Central locking system ..........25
16 Glovebox .............................. 65
Fuse box ............................ 202
17 Controls for Info-Display
operation ............................... 98
18 Climate control system ........ 121
19 USB charging port ................ 79
20 Parking assist/Advanced
parking assist .....................161
Lane departure warning .....174
Eco button for stop-start
system ................................. 138
Electronic Stability Control and Traction Control ...........150
21 Power outlet .......................... 79
22 Manual transmission ..........148
Automatic transmission ......145
23 Manual parking brake .........149
24 Power button ....................... 134
25 Ignition switch .....................13326Steering wheel adjustment ..75
27 Horn ..................................... 76
28 Bonnet release lever ..........187
29 Storage ................................. 65
Fuse box ............................ 202
30 Head-up display ..................100
31 Light switch ........................ 111
Headlight range
adjustment ......................... 113
Front/rear fog lights ............115
Instrument illumination .......117
In brief13Exterior lightingAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 112.
Fog lights
Press button in light switch:
>:front fog lightsø:rear fog lightHeadlight flash, high beam and
low beamheadlight flash:pull leverhigh beam:push leverlow beam:push or pull lever
High beam 3 112.
High beam assist 3 113
Headlight flash 3 112.
Adaptive forward lighting 3 113
Turn and lane-change signalslever up:right turn signallever down:left turn signal
Turn and lane-change signals
3 115.
Parking lights 3 116.
Keys, doors and windows35AlarmWhen triggered, the alarm hornsounds and the hazard warning lights flash simultaneously. The number
and duration of alarm signals are
stipulated by legislation.
The anti-theft alarm system can be
deactivated by pressing c, by
pressing the switch on the door
handle with electronic key system or
switching on the ignition.
The anti-theft alarm system can be
deactivated by pressing c, by
pressing on one of the front door
handles at the markings with
electronic key system or switching on
the ignition.
A triggered alarm, which has not been interrupted by the driver, will be
indicated by the hazard warning
lights. They will flash quickly three
times the next time the vehicle is unlocked with the radio remote
control. Additionally a warning
message is displayed in the Driver
Information Centre after switching on
the ignition.
Vehicle messages 3 102.If the vehicle's battery is to be
disconnected (e.g. for maintenance
work), the alarm siren must be
deactivated as follows: switch the
ignition on then off, then disconnect
the vehicle's battery within
15 seconds.
Immobiliser The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with the key being used.
The immobiliser is activated
automatically after the key has been
removed from the ignition switch.
Note
Radio Frequency Identification
(RFID) tags may cause interference
with the key. Do not have it placed near the key when starting the
vehicle.
Note
The immobiliser does not lock the doors. You should always lock the
vehicle after leaving it and switch on the anti-theft alarm system 3 25,
3 33.Exterior mirrors
Convex shape
The convex exterior mirror on the
driver's side contains an aspherical
area and reduces blind spots. The
shape of the mirror makes objects
appear smaller, which will affect the
ability to estimate distances.
Side blind spot alert 3 169.
Electric adjustment
Select the relevant exterior mirror by
pushing the mirror button to the left or right.
Keys, doors and windows39Child safety system for rear
windows
Press V to deactivate rear door
power windows; the LED illuminates.
To activate, press V again.
Operating windows from outside
The windows can be operated
remotely from outside the vehicle.
Press and hold c to open windows.
Press and hold e to close windows.
Release button to stop window
movement.
If the windows are fully opened or
closed, the hazard warning lights will
flash twice.
Overload
If the windows are repeatedly
operated within short intervals, the
window operation is disabled for
some time.
Initialising the power windows
If the windows cannot be closed
automatically (e.g. after
disconnecting the vehicle battery), a
warning message is displayed in the
Driver Information Centre.
Vehicle messages 3 102.
Activate the window electronics as
follows:
1. Close doors.
2. Switch on ignition.
3. Pull switch until the window is closed and keep pulling for
additional two seconds.
4. Push switch until the window is completely open and keep
pushing for additional
two seconds.
5. Repeat for each window.
Heated rear window Operated by pressing b together with
heated exterior mirrors.
Heating works with the engine
running and is switched off
automatically after a short time.
74Instruments and controlsInstruments and
controlsControls ....................................... 75
Steering wheel adjustment ........75
Steering wheel controls .............75
Heated steering wheel ...............75
Horn ........................................... 76
Windscreen wiper/washer .........76
Rear window wiper/washer .......78
Outside temperature ..................78
Clock ......................................... 79
Power outlets ............................. 79
Inductive charging .....................80
Cigarette lighter ......................... 81
Ashtrays .................................... 81
Warning lights, gauges and indi‐ cators ........................................... 82
Instrument cluster ......................82
Speedometer ............................. 85
Odometer .................................. 86
Trip odometer ............................ 86
Tachometer ............................... 86
Fuel gauge ................................ 87
Fuel selector .............................. 87
Engine coolant temperature gauge ....................................... 88Engine oil level monitor.............89
Service display .......................... 89
Control indicators ......................90
Turn signal ................................. 90
Seat belt reminder .....................90
Airbag and belt tensioners .........91
Airbag deactivation ....................91
Charging system .......................91
Malfunction indicator light ..........91
Service vehicle soon .................92
Stop engine ............................... 92
System check ............................ 92
Brake and clutch system ...........92
Antilock brake system (ABS) .....92
Gear shifting .............................. 93
Lane departure warning ............93
Electronic Stability Control and Traction Control system ...........93
Electronic Stability Control and Traction Control system off ......93
Engine coolant temperature ......93
Preheating ................................. 94
Diesel particle filter ....................94
AdBlue ....................................... 94
Deflation detection system ........94
Engine oil pressure ....................94
Low fuel ..................................... 95
Autostop .................................... 95
Exterior light .............................. 95
High beam ................................. 95High beam assist.......................95
Low beam .................................. 95
Fog light ..................................... 95
Rear fog light ............................. 95
Rain sensor ............................... 95
Cruise control ............................ 95
Speed limiter ............................. 96
Traffic sign assistant ..................96
Door open .................................. 96
Information displays .....................96
Driver Information Centre ..........96
Info display ................................ 98
Head-up display ......................100
Vehicle messages ......................102
Warning chimes .......................102
Battery voltage ........................ 102
Vehicle personalisation ..............103
Telematics service .....................106
OnStar ..................................... 106
82Instruments and controlsWarning lights, gauges
and indicators
Instrument cluster
Depending on the version, two
instrument clusters are available:
88Instruments and controlsEvery six months, run the petrol tank
down until control indicator Y
illuminates, then refuel. This helps
maintain fuel quality and system
function for petrol operation.
Fill the tank completely at regular
intervals to prevent corrosion in the
tank.
Faults and remedies
If gas mode is not possible, check the following:
● Is there enough liquid gas present?
● Is there enough petrol present for
starting?
Due to extreme temperatures in
combination with the gas
composition, it may take slightly
longer before the system switches
from petrol to gas mode.
In extreme situations, the system may
also switch back to petrol mode if the
minimum requirements are not
fulfilled. If conditions allow, it may be
possible to manually switch back to
liquid gas operation.Seek the assistance of a workshop in
the event of all other faults.Caution
Repairs and adjustments may only be made by trained specialists in
order to maintain the safety and
warranty on the LPG system.
Liquid gas is given a particular odour
(odorised) so that any leaks can be
detected easily.
9 Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If the gas odour persists, do not start
the engine. Have the cause of the
fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Note
In the event of an accident, switch off
the ignition and lights.
Fuel for liquid gas operation 3 178.
Engine coolant temperature gauge
Displays the coolant temperature.
50:engine operating temperature
not yet reached90:normal operating temperature130:temperature too high
Control indicator o illuminates if
engine coolant temperature is too
high.
Instruments and controls89Caution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Engine oil level monitor
The state of the engine oil level is
displayed in the Driver Information
Centre for a few seconds following
the service information after switching
on the ignition.
A proper state of oil level is indicated
by the message Oil level correct.
If oil level is low, I flashes and Oil
level incorrect is indicated,
accompanied by the H indicator.
Confirm oil level by using the oil
dipstick and top up engine oil
respectively. Engine oil 3 188.
A fault of measurment is indicated by
the message Oil level measurment
invalid . Check oil level manually by
using the dipstick.
Service display
The service system informs when to
change the engine oil and filter or a
vehicle service is required. Based on
driving conditions, the interval at
which an engine oil and filter change
is required can vary considerably.
Service information 3 224
A required service due is displayed in
the Driver Information Centre forseven seconds after switching on the
ignition.
If no service is required for the next
3000 km or more, no service
information appears in the display.
If service due is required within the
next 3000 km, the remaining distance or time duration is indicated for
several seconds. Simultaneously
symbol F lights up permamently as
reminder.
If service due is less than 1000 km,
F flashes and then lights up
permanently. Remaining distance or
time duration is indicated for several
seconds.
Overdued service is indicated by a
message in the Driver Information
Centre which indicates the overdued
distance. F flashes and then lights up
permanently until service is executed.
Reset of service interval After each service, the service
indicator must be reset to ensure
proper functionality. It is
recommended to seek the assistance
of a workshop.
If service is executed by yourself,
operate as following:
● switch off ignition
● press and hold button M or
CHECK