Instruments and controls87Fill the tank completely at regular
intervals to prevent corrosion in the
tank.
Fuel for liquid gas operation 3 181.
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.
Note
In the event of an accident, switch off
the ignition and lights.
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
high
88Instruments 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.
To display the remaining engine oil
life duration use turn signal lever
buttons:
Press MENU to select the Vehicle
Information Menu ? .
Turn the adjuster wheel to select
Remaining Oil Life .
The remaining engine oil life duration
is displayed in percent in the Driver
Information Centre.
Reset Press SET/CLR on turn signal lever
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.
Next service When the system has calculated that
engine oil life has diminished, a
warning message appears in the
Driver Information Centre. Have
engine oil and filter changed by a
workshop within one week or
500 km (whichever occurs first).
Driver Information Centre 3 98.
Service information 3 238.
Instruments and controls93Deployment of the belt pretensioners
or airbags is indicated by continuous
illumination of v.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners, airbag system
3 41, 3 44.
Airbag deactivation
V illuminates yellow.
Illuminates for approx. 60 seconds
after the ignition is switched on. The
front passenger airbag is activated.
* illuminates yellow.
The front passenger airbag is
deactivated 3 49.
9 Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Charging system
p illuminates red.
Illuminates 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 catalytic converter 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 requires a service.
Seek the assistance of a workshop.
Vehicle messages 3 104.
94Instruments and controlsBrake and clutch systemR illuminates red.
The brake and clutch fluid level is too
low, when manual parking brake is
not applied 3 197.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 152.
Operate pedal - illuminates or flashes yellow.
Illuminates
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 138.
Flashes
Clutch pedal must to be depressed to start the engine with the key 3 19,
3 137.
On some versions, the Driver
Information Display indicates a
message to operate the clutch pedal
3 104.
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 go out 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 3 151.
Gear shifting R with the number of a higher gear is
indicated, when upshifting is
recommended for fuel saving
reasons.Power steering
c illuminates yellow.
Illuminates with power steering disabled
Failure in the power steering system.
Consult a workshop.
Illumination of c and b
simultaneously
Power steering system must be
calibrated, system calibration 3 155.
Lane departure warning
) illuminates green or flashes yellow.
Illuminates green
System is switched on and ready to
operate.
Flashes yellow
System recognises an unintended
lane change.
Lane departure warning 3 179.
Instruments and controls97The engine power is limited. Consult
a workshop.
Autostop Autostop active
D illuminates red or white.
Engine is in an Autostop.
Stop-start system 3 138.
Exterior light 8 illuminates green.
The exterior lights are on 3 115.
High beam
C illuminates blue.
Illuminated when high beam is on or during headlight flash 3 117.
High beam assist
f illuminates green.
The high beam assist is activated
3 118.Fog light
> illuminates green.
The front fog lights are on 3 120.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 120.
Cruise control
m illuminates white or green.
Illuminates white The system is on.
Illuminates green Cruise control is active.
Cruise control 3 156.
Vehicle detected ahead
A illuminates green.
A vehicle ahead is detected in the
same lane.
Forward collision alert 3 159.Speed limiter
L illuminates in the Driver
Information Centre when Speed
limiter is active. Set speed is indicated alongside L symbol.
Speed limiter 3 158.
Traffic sign assistant
L displays detected traffic signs as a
control indicator.
Traffic sign assistant 3 176.
Door open
h illuminates.
A door or the tailgate is open.
98Instruments and controlsInformation displaysDriver Information Centre The Driver Information Centre is
located in the instrument cluster.
Depending on the version and
equipment, the Driver Information
Centre is available as Midlevel
display or Uplevel display.
The following menus are selectable in
the Driver Information Centre using
the buttons on the turn signal lever:
● vehicle information and settings
● trip/fuel information
● economic information
The following indications appear if
required:
● warning messages 3 104
● gear shift indication 3 94
● drive mode indication 3 143,
3 148
● tyre pressure warning 3 215
● seat belt reminder indication 3 92● Autostop indication 3 138
● service information 3 93
Midlevel display
Main menus are: ● trip/fuel information, see description below
● vehicle information, see description below
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.
Uplevel display
Main menus are:
● trip/fuel information menu, displayed by ;, see
description below
● vehicle information menu, displayed by ?, see
description below
● eco information menu, displayed by @ , see description below
Note
Some systems override the main
menu tabs. The currently active tab
is indicated by a small arrow head.
Instruments and controls99Some 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.
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
main menus or to return from a
submenu to the next higher menu
level.
Turn the adjuster wheel to select a
submenu of the main menu or to set
a numeric value.
Press SET/CLR to select and confirm
a function.
Vehicle and service messages are
popped-up in the Driver Information
Centre if required. Confirm messages
by pressing SET/CLR. Vehicle
messages 3 104.
Trip/Fuel information menu ;
Possible pages are: ● digital vehicle speed
● trip odometer
● average fuel economy
● average vehicle speed
● instantaneous fuel economy
● fuel range
● fuel range LPG version
● timer
● outside temperature
Selection and indication is different
between Midlevel display and Uplevel display.Digital vehicle speed
Digital display of the instantaneous
speed.
Trip odometer
Trip odometer displays the current
distance since a certain reset.
Trip odometer counts up to 9999 km
and then restarts at 0.
Turn the adjuster wheel to select between trip odometer 1 and 2 forUplevel display.
To reset, press SET/CLR for a few
seconds while viewing this page.
The information of trip page 1 and 2
can be reset separately while the
respective display is active.
Average fuel economy
Display of average consumption. The
measurement can be reset at any
time and starts with a default value.
To reset, press SET/CLR for a few
seconds while viewing this page.
The information of trip page 1 and 2
can be reset separately while the
respective display is active.
100Instruments and controlsOn vehicles with LPG engines:
Average consumption is indicated for
the currently selected mode, LPG or
petrol.
Average vehicle speed
Display of average speed. The
measurement can be reset at any
time.
To reset, press SET/CLR for a few
seconds while viewing this page.
The information of trip page 1 and 2
can be reset separately while the
respective display is active.
Instantaneous fuel economy
Display of the instantaneous
consumption.
On vehicles with LPG engines:
Instantaneous consumption is
indicated for the currently selected mode, LPG or petrol.
Fuel range
Range is calculated from current fuel
tank level and current consumption.
The display shows average values.
After refuelling, the range is updated
automatically after a brief delay.When the fuel level in the tank is low,
a message appears on the display
and control indicator Y in the fuel
gauge illuminates.
When the tank must be refuelled
immediately, a warning message
appears and remains on the display.
Additionally, control indicator Y
flashes in the fuel gauge 3 96.
Fuel range, LPG version
Display of the approximate total fuel
range for each fuel tank (LPG and
petrol). A low fuel level in either tank
is indicated by Low in the respective
section.
Timer
To start or stop the timer, press
SET/CLR . To reset, press SET/CLR
for a few seconds.
Outside temperature
Display of current outside
temperature.
Vehicle information menu ?
Possible pages are: ● unit
● speed warning
● remaining engine oil life indication
● tyre pressure
● tyre loading
● outside temperature
● following distance
● traffic sign assistant
● language
Selection and indication is different
between Midlevel display and Uplevel
display.