74Instruments and controlsInstruments and
controlsControls ....................................... 75
Steering wheel adjustment ........75
Steering wheel controls .............75
Heated steering wheel ...............75
Horn ........................................... 76
Windscreen wiper and washer ..76
Rear window wiper and washer ...................................... 77
Outside temperature ..................78
Clock ......................................... 79
Power outlets ............................. 80
Inductive charging .....................81
Cigarette lighter ......................... 82
Ashtrays .................................... 82
Warning lights, gauges and indi‐ cators ........................................... 83
Instrument cluster ......................83
Speedometer ............................. 83
Odometer .................................. 83
Trip odometer ............................ 83
Tachometer ............................... 84
Fuel gauge ................................ 84
Fuel selector .............................. 85Engine coolant temperature
gauge ....................................... 86
Service display .......................... 86
Control indicators ......................87
Turn lights .................................. 89
Seat belt reminder .....................90
Airbag and belt tensioners .........90
Airbag deactivation ....................91
Charging system .......................91
Malfunction indicator light ..........91
Service vehicle soon .................91
Brake and clutch system ...........92
Operate pedal ............................ 92
Antilock brake system (ABS) .....92
Gear shifting .............................. 92
Power steering .......................... 92
Lane departure warning ............92
Parking assist ............................ 93
Electronic Stability Control off ...93
Electronic Stability Control and Traction Control system ...........93
Traction Control system off .......93
Preheating ................................. 93
Exhaust filter .............................. 93
Tyre pressure monitoring system ...................................... 94
Engine oil pressure ....................94
Low fuel ..................................... 94
Immobiliser ................................ 94
Reduced engine power .............94Autostop .................................... 95
Exterior light .............................. 95
High beam ................................. 95
High beam assist .......................95
Fog light ..................................... 95
Rear fog light ............................. 95
Cruise control ............................ 95
Vehicle detected ahead .............95
Speed limiter ............................. 95
Traffic sign assistant ..................95
Door open .................................. 95
Displays ....................................... 96
Driver Information Centre ..........96
Info Display .............................. 100
Vehicle messages ......................102
Warning chimes .......................104
Battery voltage ........................ 104
Vehicle personalisation ..............105
Telematics service .....................107
OnStar ..................................... 107
86Instruments and controlsCaution
Repairs and adjustments may onlybe 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.
Notice
In the event of an accident, switch off
the ignition.
Fuel for liquid gas operation 3 178.
Engine coolant temperature gauge
Number of LEDs displayed shows the coolant temperature.
up to 3 LEDs:engine operating
temperature not
yet reached4 to 6 LEDs:normal operating
temperaturemore than 6
LEDs:temperature too
highCaution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Service display
The engine oil life system lets you
know when to change the engine oil
and filter. Based on driving
conditions, the interval at which an
engine oil and filter change will be
indicated can vary considerably.
When the system has calculated that
engine oil life has been diminished, a warning message appears in theDriver Information Centre. Have
engine oil and filter changed by a
workshop within one week or
300 miles, whichever occurs first.
This can be an additional engine oil
and filter change or part of a regular
service.
To display the remaining engine oil
life duration use the buttons on the stalk:
Instruments and controls89Control indicators in the centre
console
Overview
OTurn lights 3 89XSeat belt reminder 3 90vAirbag and belt tensioners
3 90VAirbag deactivation 3 91pCharging system 3 91ZMalfunction indicator light
3 91gService vehicle soon 3 91RBrake and clutch system
3 92-Operate pedal 3 92uAntilock brake system (ABS)
3 92RGear shifting 3 92cPower steering 3 92)Lane departure warning 3 92rParking assist 3 93aElectronic Stability Control off
3 93bElectronic Stability Control and
Traction Control system 3 93kTraction Control system off
3 93!Preheating 3 93%Exhaust filter 3 93wTyre pressure monitoring
system 3 94IEngine oil pressure 3 94YLow fuel 3 94dImmobiliser 3 94#Reduced engine power 3 94DAutostop 3 958Exterior light 3 95CHigh beam 3 95fHigh beam assist 3 95>Fog light 3 95rRear fog light 3 95mCruise control 3 95AVehicle detected ahead 3 95LSpeed limiter 3 95LTraffic sign assistant 3 95hDoor open 3 95
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Instruments and controls103No.Vehicle message28Right rear turn light failure29Check trailer brake light30Check trailer reversing light31Check left trailer turn light32Check right trailer turn light33Check trailer rear fog light34Check trailer rear light35Replace battery in radio remote
control48Clean side blind spot alert
system49Lane departure warning
unavailable53Tighten fuel filler cap54Water in diesel fuel filter55Exhaust filter is full 3 13956Tyre pressure imbalance on
front axleNo.Vehicle message57Tyre pressure imbalance on rear axle58Tyres without pressure sensors
detected59Open then close driver window60Open then close front
passenger window65Theft attempted66Service anti-theft alarm system67Service steering wheel lock68Service power steering75Service air conditioning76Service side blind spot alert
system79Top up engine oil81Service transmission82Change engine oil soon84Engine power reduced89Service vehicle soonNo.Vehicle message90Service brake assist94Shift to park before exiting95Service airbag128Bonnet open134Parking assist fault, clean
bumper136Service parking assist145Check washer fluid level151Press clutch to start174Low vehicle battery258Parking assist off
Vehicle messages on Uplevel
display
The vehicle messages are displayed as text. Follow the instructions given
in the messages.
132Driving and operatingDriving and
operatingDriving hints ............................... 133
Control of the vehicle ...............133
Starting and operating ...............133
New vehicle running-in ............133
Ignition switch positions ...........133
Retained power off ..................134
Starting the engine ..................134
Overrun cut-off ........................ 135
Stop-start system ....................135
Parking .................................... 138
Engine exhaust .......................... 139
Exhaust filter ............................ 139
Catalytic converter ...................140
Automatic transmission ..............140
Transmission display ...............140
Selector lever .......................... 141
Manual mode ........................... 142
Electronic driving programmes 142
Fault ........................................ 143
Interruption of power supply ....143
Manual transmission ..................144Manual transmission automa‐
ted .............................................. 144
Transmission display ...............145
Starting the engine ..................145
Selector lever .......................... 145
Manual mode ........................... 147
Electronic driving programmes 147
Fault ........................................ 147
Brakes ........................................ 148
Antilock brake system .............148
Parking brake .......................... 149
Brake assist ............................. 149
Hill start assist ......................... 149
Ride control systems .................150
Traction Control system ..........150
Electronic Stability Control ......151
City mode ................................ 152
Driver assistance systems .........153
Cruise control .......................... 153
Speed limiter ........................... 155
Forward collision alert .............156
Following distance indication ...159
Parking assist .......................... 159
Side blind spot alert .................169
Rear view camera ...................171
Traffic sign assistant ................172
Lane departure warning ..........175
Fuel ............................................ 176
Fuel for petrol engines .............176Fuel for diesel engines ............178
Fuel for liquid gas operation ....178
Refuelling ................................ 179
Trailer hitch ................................ 182
General information .................182
Driving characteristics and towing tips .............................. 182
Trailer towing ........................... 183
Towing equipment ...................184
Trailer stability assist ...............186
Driving and operating133Driving 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 3 135.
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 in the Driver
Information Centre.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in
the area of the pedals.Use only floor mats, which fit properly and are fixed by the retainers on the
driver side.
Driving downhill
Engage a gear when driving downhill
to ensure that sufficient brake
pressure is available.Starting and operating
New vehicle running-in Do not brake unnecessarily hard for
the first few journeys.
During the first drive, smoke may
occur because of wax and oil
evaporating off the exhaust system.
Park the vehicle in the open for a
while after the first drive and avoid
inhaling the fumes.
During the running-in period, fuel and engine oil consumption may be
higher.
Additionally, the cleaning process of
the exhaust filter may take place more
often.
Exhaust filter 3 139.
Autostop may be inhibited to allow for charging of the vehicle battery.
Ignition switch positions Turn key:
Driving and operating139Engine exhaust9Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Exhaust filter
Automatic cleaning process
The exhaust filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving without
any notification. The filter is cleaned
by periodically burning off the soot
particles at high temperature. This
process takes place automatically
under set driving conditions and may
take up to 25 minutes. Typically it
needs between 7 and 12 minutes.
Autostop is not available and fuel
consumption may be higher during
this period. The emission of smells
and smoke during this process is
normal.
System requires manual cleaning
process
Under certain driving conditions, e.g.
driving short distances, the system
cannot clean itself automatically.
If cleaning of the filter is required and if previous driving conditions did not
enable automatic cleaning, it will beindicated by illumination of % and a
warning message in the Driver
Information Centre.
% illuminates along with a warning
message when exhaust filter is full.
Start cleaning process as soon as
possible.
% flashes along with a warning
message when exhaust filter has
reached the maximum filling level.
Start cleaning process immediately to
avoid damage to the engine.
Activate manual cleaning process To activate cleaning process,
continue driving, keep engine speed
above 2000 rpm. Shift down if
necessary. Exhaust filter cleaning is
then started.
Cleaning takes place quickest at high
engine speeds and loads.
Control indicator % extinguishes as
soon as the self-cleaning operation is
complete. Keep on driving until self-
cleaning operation is complete.
Technical data251Capacities
Engine oilEngineB10XFL /
F10XFL /
B10XFTB12XEL /
D12XEL /
B14XEJ /
D14XEJB14NEJ /
D14NEJ /
B14NEH /
D14NEHB14XEL /
D14XEL /
B14XEL LPG /
D14XEL LPGB16LERB13DTC
B13DTE
B13DTRincluding filter [l]4.04.04.04.04.04.0between MIN and MAX [l]1.01.01.01.01.01.0
Fuel tank
EngineB10XFL /
F10XFL /
B10XFTB12XEL /
D12XEL /
B14XEJ /
D14XEJB14NEJ /
D14NEJ /
B14NEH /
D14NEHB14XEL /
D14XEL /
B14XEL LPG /
D14XEL LPGB16LERB13DTC
B13DTE
B13DTRPetrol/diesel, refilling quantity [l]454545454545LPG, refilling quantity [l]–––31––