Page 94 of 205

92Instruments and controls
When the vehicle is parked and/or the driver's door is opened: ■ If the key has been left in the ignition.
■ If the electronic key has been left in
the card reader.
Electronic key system 3 23, Power
button 3 114.
■ If the vehicle is in an Autostop. Stop-start system 3 117.
■ If the exterior lights are on.
Engine oil level If the minimum engine oil level is
reached, a message is displayed in
the Driver Information Centre for
30 seconds after the engine is
started.
Check oil level 3 140.Trip computer
The trip computer provides
information on driving data, which is
continually recorded and evaluated electronically.
Depending on vehicle, the following
functions can be selected by pressing button repeatedly on end of wiper
lever:
■ Fuel used
■ Average consumption
■ Instantaneous consumption
■ Range
■ Distance travelled
■ Average speed
■ Distance before service 3 82
■ Clock 3 78, outside temperature
3 78
■ Cruise control and speed limiter stored speed 3 126
■ Fuel economy rating
■ Tyre pressures 3 158
■ Fault and information messages
Fuel used Displays the amount of fuel
consumed since the last reset.
The measurement can be restarted at
any time by pressing and holding the
button.
Average consumption
The value is displayed after driving a
distance of 400 metres.
Average consumption is displayed,
taking into consideration the distance
travelled and the fuel used since the
last reset.
Page 102 of 205
100LightingLighting featuresEntry lighting
Welcome lighting Vehicle lights are switched on for a
short time to facilitate locating the
vehicle when it is dark.
Remote control operation
Lights switch on when unlocking the
vehicle with the remote control.
Electronic key system operation
Press electronic key button t. Press
again to switch off.
Exit lighting
If equipped, headlights come on for
approx. 30 seconds after the vehicle
is parked and the system is activated.
Activating 1. Switch off ignition.
2. Remove ignition key.
3. Open driver's door.
4. Pull turn signal lever towards steering wheel.
This action can be repeated up to four
times to a maximum period of
2 minutes.
The lighting is turned off immediately
by switching on the ignition or turning
the light switch.
Page 117 of 205

Driving and operating115
At very low outside temperatures
(e.g. below -10 °C) keep the clutch
pedal depressed while pressing the
Start/Stop button until the engine
starts.
If one of the starting conditions is not
applied, a corresponding message
appears in the Driver Information
Centre 3 90.
Vehicle messages 3 91.
Engine stop Electronic key must be inside the
vehicle, either in the card reader or
the front passenger compartment.
With the vehicle stationary, press the
Start/Stop button to stop the engine.
The steering wheel lock is engaged
when the driver's door is opened and the vehicle is locked.
If the electronic key is not detected, a
corresponding message appears in
the Driver Information Centre 3 90 . In
this event, press the Start/Stop button
for 2 seconds to stop the engine.
Central locking system 3 25.Retained power off
Press the Start/Stop button for more
than two seconds; the engine is
stopped while some functions, e.g.
Infotainment system, are available for
use for approx. 10 minutes.
These functions stop working when
the driver's door is opened and the
vehicle is locked.
Note
Always take the electronic key with you when exiting the vehicle.
The electronic key being left in the
card reader is indicated by a warning
chime 3 91 and a message in the
Driver Information Centre 3 91 when
the driver's door is opened.9 Danger
Never leave an electronic key
inside the vehicle when children or animals are left in the vehicle, to
avoid unintended operation of
windows, doors or engine. Risk of
fatal injury.
Fault
If the engine cannot be started, the
cause may be one of the following:
■ Fault in electronic key.
■ Electronic key out of reception range.
■ Battery voltage too low.
■ Overload of the central locking system by operating at frequentintervals, the power supply is
interrupted for a short time.
■ Interference from higher-power radio waves from other sources.
Battery replacement 3 21.
Central locking system 3 25.
Electronic key system 3 23.
Page 136 of 205

134Driving and operatingFuel
Fuel for diesel engines Only use diesel fuel that complies
with EN 590. The fuel must have low
sulphur content (max. 10 ppm).
Equivalent standardised fuels with a
biodiesel (= FAME according to
EN14214) content of max. 7% by
volume (like DIN 51628 or equivalent
standards) may be used.
In countries outside the European
Union, use Euro-Diesel fuel with a
sulphur concentration below 50 ppm.Caution
Use of fuel that does not comply to EN 590 or similar can lead to
engine powerloss, increased wear
or engine damage and loss of
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.
The flow and filterability of diesel fuels are temperature-dependent. When
temperatures are low, refuel with
diesel fuel with guaranteed winter
properties.
Diesel fuel filter 3 146, diesel fuel
system bleeding 3 146.
Refuelling9 Danger
Before refuelling, switch off engine
and any external heaters with
combustion chambers.
Vehicles with stop-start system:
The engine must be switched off
and the ignition key removed, to avoid risk of engine being
restarted automatically by the
system.
Switch off any mobile phones.
Follow the operating and safety
instructions of the filling station
when refuelling.
9 Danger
Fuel is flammable and explosive.
No smoking. No naked flames or
sparks.
If you can smell fuel in your
vehicle, have the cause of this
remedied immediately by a
workshop.
Caution
In case of misfuelling, do not
switch on ignition.
Note
To ensure the fuel level is displayed
correctly, the ignition must be
switched off before refuelling. Avoid
minor fuel top-ups (e.g. less than
5 litres) to ensure accurate readings.
The fuel filler flap is located on the left-
hand side of the vehicle.
The fuel filler flap can only be opened
if the vehicle is unlocked and the left-
hand door is opened.
Pull flap to open.
Page 141 of 205

Vehicle care139
■ Open the bonnet, close all doorsand lock the vehicle.
■ Disconnect the clamp from the negative terminal of the vehicle
battery. Beware that all systems are
not functional, e.g. anti-theft alarm
system.
Putting back into operation
When the vehicle is to be put back into
operation:
■ Connect the clamp to the negative terminal of the vehicle battery.
Activate the electronics of the
power windows.
■ Check tyre pressure.
■ Fill up the washer fluid reservoir.
■ Check the engine oil level.
■ Check the coolant level.
■ Fit the number plate, if necessary.End-of-life vehicle
recovery
Information on end-of-life vehicle
recovery centres and the recycling of
end-of-life vehicles is available on our website. Only entrust this work to an
authorised recycling centre.Vehicle checks
Performing work9 Warning
Only perform engine compartment
checks when the ignition is off.
The cooling fan may start
operating even if the ignition is off.
9 Danger
The ignition system generates
extremely high voltages. Do not
touch.
The caps for topping up the engine oil, the coolant, the washer fluid and the
oil dipstick handle are yellow for ease
of identification.
Page 149 of 205
Vehicle care147
Wiper blade on the rear windowLift wiper arm, rotate wiper blade and
detach.Bulb replacement
Switch off the ignition and turn off the
relevant switch or close the doors.
Only hold a new bulb at the base. Do not touch the bulb glass with bare
hands.
Use only the same bulb type for
replacement.
Bulb check
After a bulb replacement, switch on
the ignition, operate and check the
lights.Headlights
Low beam and high beam
1. Remove protective cover by rotating it anticlockwise.
2. Remove harness connector.
3. Release retaining clip and remove
bulb.
4. Renew bulb and install retaining clip ensuring that bulb is in correctorientation.
5. Install harness connector and protective cover.
Page 151 of 205
Vehicle care149Tail lightsRear brake, turn signal and tail
lights
1. Remove the 3 screws (using the tool supplied).
2. Carefully pull lamp assembly from
retaining pins on the outer side
and remove.
3. Rotate bulb holder anticlockwise to separate from lamp assembly.
4. Renew bulb.
5. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
6. Check that the wiring harness is located correctly.
7. Replace lamp assembly into original position, ensuring that it isseated correctly.
8. Fit lamp assembly onto retaining pins and replace the 3 screws.
Side turn signal lights
1.Release clips from fender using a
flat blade screwdriver and lift out
lamp assembly from aperture.
2. Remove bulb holder from lamp assembly by rotating
anticlockwise and renew bulb.
3. Install bulb holder in lamp assembly and install lamp
assembly into aperture.
Centre high-mounted
brake light
1. Open the rear doors/tailgate.
Page 152 of 205
150Vehicle care
2. Remove the 2 bolts from insidethe rear doors/tailgate.
3. From outside the vehicle, removethe bulb holder by releasing the
clips with a flat blade screwdriver.
4. Renew bulb.
5. Install bulb holder and replace the
2 bolts.
Reversing light
1. Remove the 2 screws (using the tool supplied) and remove lamp
assembly.
2. Rotate bulb housing anticlockwise
to separate from lamp assembly.
3. Renew lower bulb.
4. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
5. Install lamp assembly with the 2 screws.
Number plate light
1. Prise out lamp using a flat blade screwdriver.
2. Prise off lens.
3. Renew bulb.
4. Install lens and replace lamp in housing.