Keys, doors and windows21
Extend the key and open the unit.
Replace the battery (battery type
CR 2032), paying attention to the installation position. Close the unit
and synchronise.
Key with fixed key section
Have the battery replaced by a
workshop.
Radio remote control
synchronisation
After replacing the battery, unlock the
door with the key in the driver's door
lock. The radio remote control will be
synchronised when the ignition is switched on.
Memorised settings Whenever the key is removed from
the ignition switch, the following
settings are automatically memorised by the key:
■ Lighting
■ Infotainment system (only CD 400)
■ Central locking system
■ Comfort settingsThe saved settings are automatically used the next time the memorised key
is inserted into the ignition switch and
turned to position 1 3 135.
A precondition is that Personalization
by driver is activated in the personal
settings of the Graphic-Info-Display.
This must be set for each key used.
On vehicles equipped with
Colour-Info-Display, the
personalisation is permanently
activated.
Vehicle personalisation 3 111.
Central locking system Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the respective door. Pulling the handle once more opens the door.
Notice
In the event of an accident in which
airbags or belt pretensioners are
deployed, the vehicle is
automatically unlocked.Unlocking
Press button c.
Two settings are selectable: ■ To unlock only the driver's door and
the fuel filler flap, press button c
once. To unlock all doors and the
load compartment, press button c
twice,
or
■ press button c once to unlock all
doors, load compartment and fuel
filler flap.
90Instruments and controls
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
Fuel selector
Pressing button LPG switches
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 emptyAs soon as the liquid gas tanks are
empty, petrol operation is
automatically engaged until the
ignition is switched off.
Fuel for liquid gas operation 3 156.
Engine coolant
temperature gauge
Displays the coolant temperature.
left area=engine operating
temperature not
yet reachedcentral area=normal operating
temperatureright area=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.
110Instruments and controls
Reset trip odometer by pressing the
SET/CLR button on the turn signal
lever for a few seconds or, on vehicles
with reset knob, by pressing the reset
knob near the speedometer
separately for selected page 1 or 2.
Fuel range
Range is calculated from current fuel
tank content 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 in the display.
When the tank has to be refuelled
immediately, a warning message is
displayed.
Additionally the control indicator i in
the fuel gauge illuminates or flashes
3 97.
Fuel range LPG version
Display of approximate fuel range
available with the remaining fuel in
each respective fuel tank of gasoline
and LPG fuel, along with a total range
of both fuel types together. Switch
between the mode by pressing
SET/CLR button.
Average consumption
Display of average consumption. The measurement can be reset at any
time and starts with a default value.
To reset, press the SET/CLR button
for a few seconds separately for
selected page 1 or 2.
On vehicles with LPG engines:
Average consumption is indicated for
the currently selected mode; LPG or
Gasoline.Instantaneous consumption
Displays the instantaneous
consumption.
On vehicles with LPG engines:
Instantaneous consumption is
indicated for the currently selected
mode; LPG or Gasoline.
Average speed
Display of average speed. The
measurement can be reset at any
time.
To reset, press the SET/CLR button
for a few seconds separately for
selected page 1 or 2.
Digital speed
Digital display of the instantaneous
speed.
156Driving and operatingCaution
Use of fuel that does not comply toEN 590 or similar can lead to
engine powerloss, increased wear
or engine damage and may affect
your warranty.
Do not use marine diesel oils, heating
oils, Aquazole and similar diesel-
water emulsions. Diesel fuels must
not be diluted with fuels for petrol
engines.
Fuel for liquid gas
operation
Liquid gas is known as LPG
(Liquefied Petroleum Gas) or under
its French name GPL (Gaz de Pétrole Liquéfié). LPG is also known as
Autogas.
LPG consists mainly of propane and
butane. The octane rating is between
105 and 115, depending on the
butane proportion. LPG is stored
liquid at around 5 - 10 bar pressure.
The boiling point depends on the
pressure and mixing ratio. At ambient pressure, it is between -42 °C (pure
propane) and -0.5 °C (pure butane).Caution
The system works at an ambient
temperature of approx. -8 °C to
100 °C.
Full function of the LPG system can
only be guaranteed with liquid gas
which complies with the minimum
requirements of DIN EN 589.
Fuel selector
Pressing the LPG button 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 around 60 seconds (depending
on exterior temperature) and the first
firm press on the accelerator. The
LED 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 tanks are
empty, petrol operation is
automatically engaged until the
ignition is switched off.
Every six months, run the petrol tank
down until control indicator i
illuminates, then refuel. This helps
maintain fuel quality and system
function for petrol operation.
Vehicle care167Vehicle careGeneral Information...................167
Vehicle checks ........................... 168
Bulb replacement .......................175
Electrical system ........................185
Vehicle tools .............................. 190
Wheels and tyres .......................192
Jump starting ............................. 209
Towing ....................................... 211
Appearance care .......................213General Information
Accessories and vehicle
modifications
We recommend the use of genuine parts and accessories and factory
approved parts specific for your
vehicle type. We cannot assess or
guarantee reliability of other products
- even if they have a regulatory or
otherwise granted approval.
Do not make any modifications to the electrical system, e.g. changes of
electronic control units (chip tuning).Caution
When transporting the vehicle on
a train or on a recovery vehicle, the
mud flaps might be damaged.
Vehicle storage
Storage for a long period of time
If the vehicle is to be stored for several months:
■ Wash and wax the vehicle.
■ Have the wax in the engine compartment and underbody
checked.
■ Clean and preserve the rubber seals.
■ Fill up fuel tank completely.
■ Change the engine oil.
■ Drain the washer fluid reservoir.
■ Check the coolant antifreeze and corrosion protection.
■ Adjust tyre pressure to the value specified for full load.
■ Park the vehicle in a dry, well ventilated place. Engage first orreverse gear or set selector lever to P . Prevent the vehicle from rolling.
■ Do not apply the parking brake.
192Vehicle careWheels and tyres
Tyre condition, wheel condition
Drive over edges slowly and at right
angles if possible. Driving over sharp
edges can cause tyre and wheel
damage. Do not trap tyres on the kerb when parking.
Regularly check the wheels for
damage. Seek the assistance of a
workshop in the event of damage or
unusual wear.
Winter tyres Winter tyres improve driving safety at
temperatures below 7 °C and should
therefore be fitted on all wheels.
In accordance with country-specific
regulations, affix the speed sticker in
the driver's field of view.Tyre designations
E.g. 195/65 R 15 91 H195=Tyre width, mm65=Cross-section ratio (tyre height
to tyre width), %R=Belt type: RadialRF=Type: RunFlat15=Wheel diameter, inches91=Load index e.g. 91 is
equivalent to 615 kgH=Speed code letter
Speed code letter:
Q=up to 100 mphS=up to 112 mphT=up to 118 mphH=up to 130 mphV=up to 150 mphW=up to 168 mph
Tyre pressure
Check the pressure of cold tyres at least every 14 days and before any
long journey. Do not forget the spare
wheel. This also applies to vehicles
with tyre pressure monitoring system.
Unscrew the valve cap.
Tyre pressure 3 232 and refer to the
label on the front passenger door.
The tyre pressure data refers to cold
tyres. It applies to summer and winter tyres.
Always inflate the spare tyre to the
pressure specified for full load.
The ECO tyre pressure serves to
achieve the smallest amount of fuel
consumption possible.
Incorrect tyre pressures will impair
safety, vehicle handling, comfort and fuel economy and will increase tyre
wear.
224Technical dataEngine dataSales designation1.41.41.4 LPG1.4Engine identifier codeB14XERB14NELB14NELB14NETNumber of cylinders4444Piston displacement [cm3
]1398136413641364Engine power [kW]748888103at rpm60004200-60004800-60004900-6000Torque [Nm]130175/200 2)175200/220 3)at rpm40001750-48001750-48001850-4900Fuel typePetrolPetrolPetrol/LPGPetrolOctane rating RONrecommended95959595possible98989898possible91919191Oil consumption [l/1000 km]0.60.60.60.62)
With six-speed transmission.
3) With overboost function.
Technical data225
Sales designation1.61.61.61.61.6Engine identifier codeB16DTCB16DTLB16DTNB16DTHB16DTENumber of cylinders44444Piston displacement [cm3
]15981598159815981598Engine power [kW]70818110081at rpm3500350035003500-40003500Torque [Nm]280300300320300at rpm1500-17501750-20001750-200020001750-2000Fuel typeDieselDieselDieselDieselDieselOil consumption [l/1000 km]0.60.60.60.60.6Sales designation1.31.31.7Engine identifier codeA13DTCA13DTEA17DTINumber of cylinders444Piston displacement [cm 3
]124812481686Engine power [kW]557081at rpm400040003600