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Instruments and controls103
Press button Y to switch between
petrol and natural gas operation. The LED 1 status shows the current
operating mode.1 off=natural gas
operation.1 illumi‐
nates=petrol operation.1 flashes=no switching is
possible, one type
of fuel is empty.
As soon as the natural gas tank is
empty, petrol operation is
automatically engaged until the
ignition is switched off.
Fuel for natural gas operation 3 203.
Liquid gas operation
Press button LPG to switch between
petrol and liquid gas operation. The
LED 1 status shows the current
operating mode.
1 off=petrol operation1 illumi‐
nates=liquid gas operation1 flashes=no switching is
possible, one type
of fuel is empty
As soon as the liquid gas tank is
empty, petrol operation is
automatically engaged until the
ignition is switched off.
Fuel for liquid gas operation 3 204.
Engine coolant
temperature gauge
Displays the coolant temperature.
left area=engine operating
temperature not yet
reachedcentral
area=normal operating
temperatureright area=temperature too high
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104Instruments and controlsCaution
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.
In the Uplevel-Display or Uplevel-
Combi-Display, the remaining oil life
duration is displayed in the Vehicle
Information Menu .
In the Midlevel-Display, the remaining
engine oil life duration is displayed by
the control indicator I, therefore the
ignition must be switched on, with the engine not running.
The menu and function can be
selected via the buttons on the turn signal lever.
To display the remaining engine oil
life duration:Press the MENU button to select the
Vehicle Information Menu .
Turn the adjuster wheel to select Remaining Oil Life .
The system must be reset every time
the engine oil is changed to allow proper functionality. Seek the
assistance of a workshop.
Press the SET/CLR button to reset.
Therefore the ignition must be
switched on, with the engine not
running.
When the system has calculated that
engine oil life has been diminished,
Change Engine Oil Soon or a warning
code appears in the Driver
Information Centre. Have engine oil
and filter changed by a workshop
within one week or 300 miles
(whichever occurs first).
Driver Information Centre 3 114.
Service information 3 263.
Control indicators The control indicators described are
not present in all vehicles. The
description applies to all instrument
Page 111 of 293

Instruments and controls109
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 or a
warning code is displayed.
The vehicle needs a service.
Seek the assistance of a workshop.
Vehicle messages 3 120.
Brake and clutch system R illuminates red.
The brake and clutch fluid level is too low 3 222.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the manual parking
brake is applied 3 168.
Operate pedal - illuminates or flashes yellow.
Illuminates
Brake pedal needs to be depressed
to release the electric parking brake
3 168.
Clutch pedal needs to be depressed
to start the engine in Autostop mode.
Stop-start system 3 156.
Flashes
Clutch pedal needs to be depressed
for a main start of the engine 3 17,
3 154.
On some versions the operate pedal
message is indicated in the Driver
Information Display 3 120.
Electric parking brake
m illuminates or flashes red.Illuminates
Electric parking brake is applied
3 168.
Flashes Electric parking brake is not fullyapplied or released. Switch on
ignition, depress brake pedal and attempt to reset the system by first
releasing and then applying the
electric parking brake. If m remains
flashing, do not drive and seek the
assistance of a workshop.
Electric parking brake fault
j illuminates or flashes yellow.
Illuminates Electric parking brake is operating
with degraded performance 3 168.
Flashes Electric parking brake is in servicemode. Stop vehicle, apply and
release the electric parking brake to
reset.
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110Instruments and controls9Warning
Have the cause of the fault
remedied immediately by a
workshop.
Antilock brake system
(ABS) u illuminates yellow.
Illuminates for a few seconds after the ignition is switched on. The system is
ready for operation when the control
indicator extinguishes.
If the control indicator does not
extinguish after a few seconds, or if it illuminates while driving, there is a
fault in the ABS. The brake system
remains operational but without ABS
regulation.
Antilock brake system 3 167.
Upshift [ illuminates green as a control
indicator, or is shown as a symbol in
the Driver Information Centre with
Uplevel-Display or Uplevel-Combi-
Display, when upshifting is
recommended for fuel saving
reasons.
On some versions gear shift
indication is popped-up as a full page in the Driver Information Centre.
EcoFlex drive assistant 3 124.
Power steering
c illuminates yellow.
Illuminates with power steering
reduced Power steering is reduced due to
overheating of the system. Control
indicator extinguishes when the
system has cooled down.
Stop-start system 3 156.
Illuminates with power steering disabled
Failure in the power steering system.
Consult a workshop.
Lane departure warning
) illuminates green or flashes yellow.Illuminates green
System is switched on and ready to
operate.
Flashes yellow System recognizes an unintended
lane change.
Ultrasonic parking assist
r illuminates yellow.
Fault in system
or
Fault due to sensors that are dirty or
covered by ice or snow
or
Interference due to external sources of ultrasound. Once the source of
interference is removed, the system
will operate normally.
Have the cause of the fault in the
system remedied by a workshop.
Ultrasonic parking assist 3 189.
Page 116 of 293

114Instruments and controlsInformation displaysDriver Information Centre The Driver Information Centre (DIC)
is located in the instrument cluster
between speedometer and
tachometer. It is available as
Midlevel-Display, Uplevel-Display or
Uplevel-Combi-Display.
Midlevel-Display indicates:
■ overall odometer
■ trip odometer
■ some control indicators
■ vehicle information
■ trip/fuel information
■ vehicle messages, displayed as code numbers 3 120.
In the Uplevel-Display the following
main menus can be selected by
pressing the MENU button:
■ Vehicle Information Menu
■ Trip/Fuel Information Menu
In the Uplevel-Combi-Display, menu
pages can be selected by pressing
the MENU button; Menu symbols are
indicated in the top line of the display:
■ X Vehicle Information Menu
■ W Trip/Fuel Information Menu
■ s ECO Information Menu
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 personalisation 3 127.
Memorised settings 3 21.
Page 117 of 293
Instruments and controls115
Selecting menus and functionsThe menus and functions can be
selected via the buttons on the turn signal lever.
Press the MENU button 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.
Press the SET/CLR button to select a
function or to confirm a message.
Vehicle Information Menu
Press the MENU button to select the
Vehicle Information Menu , or on
Uplevel-Combi-Display select X.
Turn the adjuster wheel to select a
submenu. Press the SET/CLR button
to confirm.
Follow the instructions given in the submenus.
Possible submenus (depending on the version) can be:
■ Unit : displayed units can be
changed
■ Tire Pressure : checks tyre pressure
of all wheels during driving 3 243
■ Tire Load : select tyre pressure
category according to the actually
inflated tyre pressure 3 243
Page 118 of 293
116Instruments and controls
■Remaining Oil Life : indicates when
to change the engine oil and filter
3 104
■ Speed Warning : if exceeding the
preset speed, a warning chime will
be activated
■ Traffic Sign Assistant : displays
detected traffic signs for the current
route section 3 198
■ Following Dist. : displays the
distance to a moving vehicle ahead
3 186
Selection and indication can be
different between Midlevel-Display,
Uplevel-Display, and Uplevel-Combi-
Display.
Trip/Fuel Information Menu
Press the MENU button to select the
Trip/Fuel Information Menu , or select
W on Uplevel-Combi-Display.
Turn the adjuster wheel to select a
submenu. Press the SET/CLR button
to confirm.
■ Trip odometer 1
■ Trip odometer 2
■ Digital speed
Trip odometer 2 and digital speed are
only available on vehicles with
Uplevel-Display or Uplevel-Combi-
Display.
Page 119 of 293

Instruments and controls117
Reset trip odometer by pressing the
SET/CLR button on the turn signal
lever for a few seconds or by pressing
the reset knob between speedometer and Driver Information Centre with
the ignition on.
On vehicles with trip computer, more
submenus are available.
Selection and indication can be
different between Midlevel-Display,
Uplevel-Display, and Uplevel-Combi-
Display.
Trip/Fuel Information Menu, Trip
Computer 3 124.
ECO Information Menu Press the MENU button to select
s in the top line of the Uplevel-
Combi-Display.
Turn the adjuster wheel to select a
submenu. Press the SET/CLR button
to confirm.Submenus are:
■ Shift indication : Current gear is
indicated inside an arrow. The
figure above recommends
upshifting for fuel saving reasons.
Eco index display : The current fuel
consumption is indicated on a segment display. For economical
driving, adapt your driving style to
keep the filled segments within the
Eco area. The more segments are
filled, the higher the fuel
consumption. Simultaneously the
current consumption value is
indicated.
■ Top Consumers : List of top comfort
consumers currently switched on is displayed in descending order. Fuel
saving potential is indicated. A
switched-off consumer disappears from the list and the consumption
value will be updated.
During sporadic driving conditions,
the engine will activate the heated
rear window automatically to
increase the engine load. In that
case, rear window heating is
indicated as one of the top
consumers, without activation by
the customer.