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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.
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Instruments and controls81When switching automatically
between petrol or gas operation, a
brief delay of engine tractive power
may be noticeable.
Every 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.
Fuel for liquid gas operation 3 157.
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 and lights.
Engine coolant temperature gauge
Displays the coolant temperature.
Page 87 of 241

Instruments and controls85Control indicators in the centre
console
Overview
OTurn signal 3 85XSeat belt reminder 3 85vAirbag and belt tensioners
3 86VAirbag deactivation 3 86pCharging system 3 86ZMalfunction indicator light
3 87gService vehicle soon 3 87RBrake and clutch system
3 87-Operate pedal 3 87uAntilock brake system (ABS)
3 88[Upshift 3 88cPower steering 3 88rUltrasonic parking assist
3 88nElectronic Stability Control off
3 88bElectronic Stability Control and
Traction Control system 3 88wTyre pressure monitoring
system 3 89IEngine oil pressure 3 89YLow fuel 3 89dImmobiliser 3 908Exterior light 3 90CHigh beam 3 90rRear fog light 3 90mCruise control 3 90hDoor open 3 90
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 3 169, Fuses
3 178.
Turn signals 3 111.
Seat belt reminder
Seat belt reminder on front seats
X for driver's seat illuminates or
flashes red in the tachometer.
Page 89 of 241

Instruments and controls87Illuminates 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 catalyticconverter 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 97.
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 3 138.
Operate pedal - illuminates or flashes yellow.
Illuminates
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 129.
Flashes
Clutch pedal must be depressed to
start the engine with the key 3 16,
3 128.
On some versions, the Driver
Information Centre indicates a
message to operate the clutch pedal
3 97.
Page 92 of 241
90Instruments and controlsImmobiliserd flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Exterior light 8 illuminates green.
The exterior lights are on 3 108.
High beam
C illuminates blue.
Illuminated when high beam is on or
during headlight flash 3 109.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 111.
Cruise control m illuminates white or green.
Illuminates white The system is on.Illuminates green
Cruise control is active.
Cruise control 3 143.
Door open
h illuminates red.
A door or the tailgate is open.Information displays
Driver Information Centre The Driver Information Centre is
located in the instrument cluster.
It is available as Midlevel-Display or
Uplevel-Display.
Midlevel-Display
Indication of: ● overall odometer
● trip odometer
● control indicators
● vehicle information menu, see following
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Instruments and controls91● trip/fuel information menu, seefollowing
● vehicle messages, displayed as code numbers 3 97.
Select menu pages by pressing
MENU or turning the adjuster wheel
on the turn signal lever.
Some of the displayed functions differ
when the vehicle is being driven or at
a standstill. Some functions are only
available when the vehicle is being
driven.
Vehicle information menu and trip/
fuel information menu are selectable
pages, while vehicle messages and
control indicators pop-up when
required.Uplevel-Display
Indication of:
● Trip/Fuel Information Menu W
● Vehicle Information Menu X
● ECO Information Menu s
Select menu pages by pressing
MENU on the turn signal lever; main
menu symbols are indicated in the top line of the display.
Some of the displayed functions differ
when the vehicle is being driven or at
a standstill. Some functions are only
available when the vehicle is being
driven.
Vehicle messages pop-up when
required.
Vehicle personalisation 3 100.
Memorised settings 3 21.
Selecting menus and functions The menus and functions can be
selected via the buttons on the turn signal lever.
Press MENU to switch between the
menus or to return from a submenu to
the next higher menu level.
Turn the adjuster wheel to highlight a
menu option or to set a numeric value.
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98Instruments and controlsNo.Vehicle message9Turn steering wheel, start
engine again12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn signal failure26Left rear turn signal failure27Right front turn signal failureNo.Vehicle message28Right rear turn signal failure35Replace battery in radio remote
control48Clean side blind spot alert
system53Tighten fuel filler cap56Tyre pressure imbalance on
front axle57Tyre pressure imbalance on
rear axle58Winter tyres detection59Open then close driver window60Open then close front
passenger window66Service theft alarm system67Service steering wheel lock68Service power steering75Service air conditioningNo.Vehicle message76Service side blind spot alert
system79Top up engine oil82Change engine oil soon84Engine power reduced89Service vehicle soon90Service brake assist95Service airbag128Bonnet open134Parking assist fault, clean
bumper136Service parking assist151Press clutch to start174Low vehicle battery258Parking assist off
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Instruments and controls99Vehicle 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.