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100Instruments and controlsVehicle messagesWarning 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.
■ When operating the turn and lane- change signals.
■ When the vehicle is being driven and the electrical parking brake is
applied 3 137.
■ When releasing the electrical parking brake without applying the
foot brake 3 90.
■ If there is a fault in the braking system 3 85.
■ If the parking assist detects an object 3 143.■ During automatic self-cleaning of
the diesel particle filter 3 128.
■ In vehicles equipped with engine overspeed warning; when vehicle
speed exceeds 75 mph 3 91.
When the vehicle is parked and/ or the driver's door is opened ■ When the key is in the ignition switch.
■ With exterior lights on.
Tyre pressure
Check controlIn vehicles with tyre pressure
monitoring system, if low tyre
pressures are detected, relevant
information appears on the
information display.
Reduce speed and check tyre
pressure at the next opportunity.
Tyre pressure monitoring system
3 178.
Check tyre pressures 3 178, 3 210.
If there is a considerable loss of
pressure, a corresponding message
appears indicating the relevant tyre.
Page 107 of 223
Instruments and controls105
Stop watch
Select menu item Timer from the
Board Computer menu. The Timer
menu is displayed.
To start, select menu item Start. To
reset, select menu item Reset.
The desired stop watch display can
be selected from the Options menu:
Driving Time excl. Stops : The time the
vehicle is in motion is recorded.
Stationary time is not included.
Driving Time incl. Stops : The time the
vehicle is in motion is recorded. The
time the vehicle is stationary with the
key in the ignition switch is included.
Travel Time : Measurement of the
time from manual activation via Start
to manual deactivation via Reset.
Interruption of power supply
If the power supply has been
interrupted or if the battery voltage
has dropped too low, the values
stored in the trip computer will be lost.
Page 115 of 223

Lighting113
Rear reading lights
Left and right rear reading lights are
individually operable. Press to
activate and deactivate.
Sunvisor lights
Illuminates when the vanity mirror
cover is opened 3 32.
Lighting features
Entry lighting
Welcome lighting Depending upon outside light
conditions, when unlocking the
vehicle with the remote control the
hazard warning lights flash twice and
the exterior and interior lights
illuminate for 20 seconds. This
function facilitates locating the vehicle
when it is dark.
Exit lighting The low beam and reversing lights
illuminate for 30 seconds after the
driver exits the vehicle and closes the
door.Switching on
1. Switch off ignition.
2. Remove ignition key.
3. Open driver's door.
4. Pull turn signal lever.
5. Close driver's door.
If the driver's door is not closed the
lights switch off after two minutes.
Exit lighting can be deactivated by
inserting the key in the ignition switch or by pulling the turn signal lever
again while the driver's door is open.
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114LightingBattery discharge
protection To prevent the battery from becomingdischarged, the exterior lights turn off
automatically 10 minutes after the
ignition is switched off.
Battery discharge protection will not
work if the lights are turned on
10 minutes after the ignition has been switched off; the key cannot be
removed from the ignition switch until
the battery is recharged.
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124Driving and operatingStarting and operating
New vehicle running-in Do not brake unnecessarily hard for
the first few journeys.
During the first drive, smoke may
occur because of wax and oil
evaporating off the exhaust system.
Park the vehicle in the open for a
while after the first drive and avoid
inhaling the fumes.
During the running-in period fuel and engine oil consumption may be
higher and the cleaning process of the diesel particle filter may take
place more often. Autostop may be
inhibited to allow for charging of the
battery.
Diesel particle filter 3 128.Ignition switch positionsLOCK=Ignition offACC=Steering wheel lock
released, ignition offON=Ignition on, for diesel
engine: preheatingSTART=StartingStarting the engine
Manual transmission: operate clutch
and brake pedals.
Automatic transmission: operate
brake pedal and move selector lever
to P or N.
Do not operate accelerator pedal.
Diesel engines: turn the key to
position ON for preheating until
control indicator ! extinguishes
3 88.
Turn key briefly to position START
and release. Key returns
automatically to position ON.
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Driving and operating125
Before restarting or to switch off the
engine, turn key back to LOCK.
Start attempts should not last longer than 15 seconds. If engine does not
start, wait 10 seconds before
repeating starting procedure.
The increased engine speed
automatically returns to normal idling
speed as the engine temperature
rises. Drive at a moderate speed,
especially in cold weather, until
normal engine operating
temperatures have been reached.
During an Autostop, the engine can
be started by depressing the clutch
pedal.
Stop-start system 3 125.
Starting the vehicle at low
temperatures In extremely cold temperatures, i.e.
below -20 °С, it may be necessary to
crank the engine for up to
30 seconds for it to start.
Turn key to position START and hold
until engine starts. Start attempts
should not last longer than30 seconds. If engine does not start,
wait 10 seconds before repeating starting procedure.
Ensure the engine oil is of the correct
viscosity, the correct fuel is used,
vehicle services are performed
regularly and the battery is sufficiently charged.
Turbo engine warm-up
Upon start-up, engine available
torque may be limited for a short time, especially when the engine
temperature is cold. The limitation is
to allow the lubrication system to fully
protect the engine.
Overrun cut-off
The fuel supply is automatically cut-
off during overrun, i.e. when the
vehicle is driven with a gear engaged but accelerator is released.Stop-start system
The stop-start system helps to save
fuel and to reduce the exhaust
emissions. When conditions allow, it
switches off the engine as soon as the
vehicle is at a low speed or at a
standstill, e.g. at a traffic light or in a
traffic jam. It starts the engine
automatically as soon as the clutch is
depressed. A vehicle battery sensor
ensures that an Autostop is only
performed if the vehicle battery is
sufficiently charged for a restart.
Activation
The stop-start system is available as
soon as the engine is started, the
vehicle starts-off and the conditions
as stated below in this section are
fulfilled.
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128Driving and operating■ Switch off the engine and turnthe ignition key to position
LOCK , push key into ignition
switch and remove.
Turn the steering wheel until the steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, depress foot
brake and shift into P before
pushing key into ignition switch
and removing.
■ If the vehicle is on a level surface or uphill slope, engage
first gear or move the selector
lever to P before switching off
the ignition. On an uphill slope,
turn the front wheels away from
the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
move the selector lever to P
before switching off the ignition.
Turn the front wheels towards
the kerb.■ Close windows and sunroof.
■ Lock the vehicle with button p on
the radio remote control 3 21.
Activate the anti-theft alarm system
3 25.Engine exhaust9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Malfunction indicator light 3 85.
Diesel particle filter
The diesel particle filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving without
any notification.
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Driving and operating131
The selector lever is locked in position
P and N and can only be moved when
the ignition is on and the foot brake is applied.
To engage P or R, push the release
button.
Never shift to P or R while the vehicle
is moving.
The engine can only be started with
lever in position P or N. Depress foot
brake or apply electrical parking
brake before starting.
Do not accelerate while engaging a
gear. Never depress the accelerator
pedal and brake pedal at the same
time.
When a gear is engaged, the vehicle
slowly begins to creep when the foot
brake is released.
Engine braking To utilise the engine braking effect,
select a lower gear in good time when
driving downhill - see Manual mode.
Use of the engine braking effect, as
opposed to the use of the foot brake
when driving downhill, can extend the
life of the brakes.Rocking the vehicle
Rocking the vehicle is only
permissible if the vehicle is stuck in
water, ice, sand, mud, snow or a dip.
Move the selector lever between D
and R in a repeat pattern while
applying light pressure to the
accelerator pedal when the vehicle is in gear. Do not race the engine and
avoid sudden acceleration.
If the vehicle cannot be released after
rocking the vehicle several times,
your vehicle may need to be towed
3 192.
Parking
Apply the electrical parking brake and engage P.
The ignition key can only be removed
when the selector lever is in position
P .Manual mode
Move selector lever out of position D
towards the left and then forwards or backwards.
<=Shift to a higher gear.]=Shift to a lower gear.
Tip selector lever in the appropriate
direction. It then returns to the centre
position.
Gearshifting in manual mode can be
achieved whilst accelerating. If the
engine speed is too low, the