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58Instruments and controlsInstruments and
controlsControls ....................................... 59
Steering wheel adjustment ........59
Steering wheel controls .............59
Heated steering wheel ...............59
Horn ........................................... 60
Windscreen wiper and washer ..60
Rear window wiper and washer ...................................... 61
Outside temperature ..................61
Clock ......................................... 61
Power outlets ............................. 63
Cigarette lighter ......................... 63
Ashtrays .................................... 63
Warning lights, gauges and indi‐ cators ........................................... 63
Instrument cluster ......................63
Speedometer ............................. 63
Odometer .................................. 64
Trip odometer ............................ 64
Tachometer ............................... 64
Fuel gauge ................................ 64
Fuel selector .............................. 65
Engine coolant temperature gauge ....................................... 66Service display.......................... 67
Control indicators ......................68
Turn lights .................................. 70
Seat belt reminder .....................71
Airbag and belt tensioners .........71
Airbag deactivation ....................71
Charging system .......................72
Malfunction indicator light ..........72
Service vehicle soon .................72
Brake and clutch system ...........72
Operate pedal ............................ 72
Antilock brake system (ABS) .....73
Gear shifting .............................. 73
Power steering .......................... 73
Lane departure warning ............73
Ultrasonic parking assist ...........73
Electronic Stability Control off ...73
Electronic Stability Control and Traction Control system ...........73
Traction Control system off .......74
Engine coolant temperature ......74
Tyre pressure monitoring system ...................................... 74
Engine oil pressure ....................74
Low fuel ..................................... 75
Immobiliser ................................ 75
Reduced engine power .............75
Exterior light .............................. 75
High beam ................................. 75
Fog light ..................................... 75Rear fog light............................. 75
Cruise control ............................ 75
Speed limiter ............................. 75
Bonnet open .............................. 75
Door open .................................. 76
Displays ....................................... 76
Driver Information Centre ..........76
Info Display ................................ 81
Vehicle messages ........................82
Warning chimes .........................84
Battery voltage .......................... 84
Vehicle personalisation ................85
Telematics service .......................87
OnStar ....................................... 87
Page 62 of 201
60Instruments and controlsThe grip areas of the steering wheel
are heated quicker and to a higher
temperature than the other areas.
Heating is operational when the
engine is running and during an
Autostop.
Stop-start system 3 109.
Horn
Press j.
Windscreen wiper and
washer
Windscreen wiperHI:fastLO:slowE:interval wipingOFF:off
For a single wipe when the
windscreen wiper is off, press the
lever down to position 2.
Do not use if the windscreen is frozen.
Switch off in car washes.
Windscreen washer
Pull lever. Washer fluid is sprayed
onto the windscreen and the wiper
wipes a few times.
Washer fluid 3 138
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Instruments and controls63Power outlets
A 12 V power outlet is located in the
centre console.
Do not exceed the maximum power
consumption of 120 W.
With ignition off, the power outlet is deactivated. Additionally, the poweroutlet 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 3 109.
Cigarette lighter
The cigarette lighter may be 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 inthe cupholders.
Warning lights, gauges
and indicators
Instrument cluster
The needles of the instruments briefly
rotate to the end position when the
engine is being switched on.
Speedometer
Indicates vehicle speed.
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64Instruments and controlsOdometer
The bottom line displays the recordeddistance in miles.
Trip odometer The recorded distance is displayedsince the last reset.
Trip odometer counts up to
9999.9 miles and then restarts at 0.
To reset, press SET/CLR on the stalk
for a few seconds 3 76.
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.
Fuel gauge
Number of LEDs 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.
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Instruments and controls65
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 65.
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.
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.
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.
When switching automatically
between petrol or gas operation, a
brief delay of engine tractive power
may be noticeable.
When petrol fuel tank is empty, the
engine will not start.
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66Instruments 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 might 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.
Notice
In the event of an accident, switch off
the ignition.
Fuel for liquid gas operation 3 129.
Engine coolant temperature gauge
Number of LEDs displays the coolant temperature.
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Instruments and controls67up to 2 LEDs:engine operating
temperature not
yet reached3 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 informs
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.
The remaining engine oil life duration
is displayed in percent in the Driver
Information Centre.
To display the remaining engine oil
life duration use the stalk buttons:
Press MENU to select the Vehicle
Information Menu .
Turn the adjuster wheel to select
Remaining Oil Life .
Reset Press SET/CLR on the stalk for
several seconds to reset. The
remaining engine oil life duration
menu must be active. Switch on
ignition, but not the engine.
The system must be reset every time
the engine oil is changed to ensure
proper functionality. Seek the
assistance of a workshop.
Page 72 of 201

70Instruments and controlsControl indicators in the overhead
console
Overview
OTurn lights 3 70XSeat belt reminder 3 71vAirbag and belt tensioners
3 71VAirbag deactivation 3 71pCharging system 3 72ZMalfunction indicator light
3 72gService vehicle soon 3 72RBrake and clutch system
3 72-Operate pedal 3 72uAntilock brake system (ABS)
3 73[Gear shifting 3 73cPower steering 3 73)Lane departure warning 3 73rUltrasonic parking assist
3 73aElectronic Stability Control off
3 73bElectronic Stability Control and
Traction Control system 3 73kTraction Control system off
3 74WEngine coolant temperature
3 74wTyre pressure monitoring
system 3 74IEngine oil pressure 3 74YLow fuel 3 75dImmobiliser 3 75#Reduced engine power 3 758Exterior light 3 75CHigh beam 3 75>Fog light 3 75rRear fog light 3 75mCruise control 3 75LSpeed limiter 3 75/Bonnet open 3 75NDoor open 3 76
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
A turn light or the hazard warning flashers are activated.