In brief17
■ diesel engines: turn the key toposition MAR for preheating and
wait until control indicator ! goes
out
■ turn key to position AVV and
release
Starting the engine 3 102.Stop-start system
If the vehicle is at a low speed or at a
standstill and certain conditions are
fulfilled, activate an Autostop as
follows:
■ Depress the clutch pedal
■ set the lever in neutral
■ release the clutch pedal
An Autostop is indicated when ^ is
displayed in the Driver Information
Centre 3 79.
To restart the engine, depress the
clutch pedal again.
Stop-start system 3 103.
Parking
■ Always apply the parking brake. Activate the manual parking brake
without pressing the release button.
Apply as firmly as possible on a
downhill slope or uphill slope.
Depress foot brake at the same
time to reduce operating force.
■ Switch off the engine. Turn the ignition key to position STOP and
remove it. Turn the steering wheel
until the steering wheel lock is felt
to engage.
■ If the vehicle is on a level surface or
uphill slope, engage first gear
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 before
switching off the ignition. Turn the
front wheels towards the kerb.
■ Lock the vehicle with button e on
the radio remote control.
80Instruments and controls
and a Multifunction version with
further adjustable settings.
Some of the displayed functions differ
when the vehicle is being driven or at a standstill. Some options are onlyavailable when the vehicle is being
driven.
Depending on variant, the following
items appear in the display:
■ Odometer, trip odometer 3 67
■ Clock 3 63
■ Outside temperature 3 63
■ Headlight range adjustment 3 89
■ Transmission display 3 108
■ Stop-start system indicator 3 103
■ Vehicle messages 3 85
■ Trip computer 3 86
Selecting menus and options
The menus and options can be
selected via the buttons on the
instrument panel.Press the SETq button:
■ once to access the settings menu
■ press again to access a menu option and submenu options
■ after changes have been made, briefly press again to confirm a
value and automatically return to
the previous display screen
Alternatively, press and hold the
SET q button to return to the
previous display screen without
saving changes to the current menu
option.
Notice
The settings menu is exited
automatically after a delay. Only
changes already confirmed by
briefly pressing the SETq button
are stored.
104Driving and operating
ActivationThe 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.
Deactivation
Deactivate the stop-start system
manually by pressing the ^ button in
the centre console. LED in the button
illuminates to confirm deactivation.
Autostop
If the vehicle is at a low speed or at a
standstill, activate an Autostop as
follows:
■ Depress the clutch pedal
■ set the lever to neutral
■ release the clutch pedal
The engine will be switched off while the ignition stays on.
An Autostop is indicated when control indicator ^ flashes in the Driver
Information Centre 3 79.
During an Autostop, the heating and
brake performance will be
maintained.Caution
The steering assist can be
reduced during an Autostop.
Conditions for an Autostop
The stop-start system checks if each
of the following conditions is fulfilled.
Otherwise an Autostop will be
inhibited.
■ The stop-start system is not manually deactivated
■ the bonnet is fully closed
■ the driver's door is closed and the driver's seat belt is fastened
■ the battery is sufficiently charged and in good condition
■ the engine is warmed up
■ the engine coolant temperature is not too high
■ the engine exhaust temperature is not too high, e.g. after driving with
high engine load
Driving and operating105
■ the ambient temperature is not toolow
■ the climate control system allows an Autostop
■ the self-cleaning function of the diesel particle filter is not active
■ the vehicle has moved since the last Autostop
■ the brake vacuum is sufficient
■ the windscreen wipers are not operating at fast speed
■ reverse gear is not selected
■ heated rear window is not operating
Ambient temperature near to the
freezing point can inhibit an Autostop.
For manual transmission automated
vehicles, an Autostop may be
inhibited until a speed of approx.
6 mph is reached.
New vehicle running-in 3 101.
Battery discharge protection
To ensure reliable engine restarts, several battery discharge protection
features are implemented as part of
the stop-start system.Restart the engine
Manual transmission
The selector lever must be in neutral to enable an automatic restart.
Depress the clutch pedal to restart the
engine.
Manual transmission automated
If the lever is in position N, select
another gear, otherwise release the brake pedal or move the lever to +, –
or R to enable an automatic restart.
When one of the following conditions
occurs during an Autostop, the
engine will need to be restarted
manually using the key.
■ the driver's seat belt is unfastened and the driver's door is opened
■ three minutes have elapsed since the engine was switched off
If an electrical accessory, e.g. a
portable CD player, is connected to
the power outlet, a brief power drop
during the restart may be noticeable.Parking
■ Do not park the vehicle on an easily
ignitable surface. The high
temperature of the exhaust system
could ignite the surface.
■ Always apply parking brake. Apply manual parking brake without
pressing release button. Apply as
firmly as possible on downhill or uphill slopes. Depress the foot
brake at the same time to reduce
operating force.
■ Switch off the engine and ignition. Turn the steering wheel until the
steering wheel lock engages.
■ If the vehicle is on a level surface or
uphill slope, engage first gear. On
an uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill slope, engage reverse gear. Turn the front
wheels towards the kerb.
■ Lock the vehicle.
Driving and operating113
To release the parking brake, pull thelever up slightly, press the release
button and fully lower the lever.
To reduce the operating forces of the
parking brake, depress the foot brake
at the same time.
A warning chime will sound if a certain speed is exceeded with the parking
brake applied.
Notice
The volume of the warning chime
can also be adjusted via the Driver
Information Centre 3 79.
Control indicator R 3 74.
Brake assist
If the brake pedal is depressed
quickly and forcefully, maximum
brake force is automatically applied
(full braking).
Maintain steady pressure on the
brake pedal for as long as full braking is required. Maximum brake force is
automatically reduced when the
brake pedal is released.Hill start assist
The system helps prevent unintendedmovement when driving away on
inclines.
When releasing the foot brake after
stopping on an incline, the brakes
remain on for a further two seconds.
The brakes release automatically as
soon as the vehicle begins to
accelerate.
If control indicator Z illuminates
while driving, there is a fault in the Hill
start assist 3 75 . Seek the assistance
of a workshop to have the fault
remedied.
The Hill start assist is not active
during an Autostop.
Stop-start system 3 103.Ride control systems
Traction Control system
The Anti-Slip Regulator (ASR) is a
component of the Electronic Stability
Program (ESP).
ASR improves driving stability when
necessary, regardless of the type of
road surface or tyre grip, by
preventing the drive wheels from
spinning.
As soon as the drive wheels starts to spin, engine output is reduced and
the wheel spinning the most is braked
individually. This considerably
improves the driving stability of the
vehicle on slippery road surfaces.
ASR is operational as soon as the
control indicator x extinguishes.
When ASR is active, control indicator x flashes.
Vehicle care131
The anti-theft alarm siren must be
deactivated as follows: Switch the ignition on then off, disconnect the
vehicle's battery within 15 seconds.
Replacing the battery Notice
Any deviation from the instructions
given in this paragraph may lead to
a temporary deactivation of the stop-
start system.
In vehicles with stop-start system,
ensure the correct battery is used
when replacing the battery. We
recommend that you have the battery
replaced by a workshop.
Stop-start system 3 103.
Charging the battery9 Warning
On vehicles with stop-start
system, ensure that the charging potential does not exceed 14.6
volts when using a battery
charger. Otherwise the battery
might be damaged.
Jump starting 3 152.
Wiper blade replacement
Lift the wiper arm until it stays in the
raised position, press button to
disengage the wiper blade and
remove.
Attach the wiper blade slightly angled
to the wiper arm and push until it
engages.
Lower wiper arm carefully.
Wiper blade on rear swing door
Lift wiper arm, press and hold
retaining clip and detach wiper blade.
Attach the wiper blade slightly angled
to the wiper arm and push until it
engages.
Lower wiper arm carefully.