Instruments and controls85Information displays
Driver Information Centre
The Driver Information Centre (DIC)
is located in the instrument cluster
between the speedometer and
tachometer. Two versions are
available; a Standard version
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 version, the following
items may appear in the display:
● odometer, trip odometer 3 70
● clock 3 67
● outside temperature 3 67,
3 91
● headlight range adjustment 3 95
● transmission display 3 115
● stop-start system indicator 3 110
● vehicle messages 3 90
● trip computer 3 91
Selecting menus and options
The menus and options can be
selected via the buttons on the
instrument panel.
90Instruments and controlsappears in the display. Select YES (to
confirm changes) or No (to cancel
changes).
Airbag deactivation 3 49.
DAYTIME RUNNING LIGHTS
Activate the daytime running lights to
increase visibility of the vehicle during daylight (set to On). Deactivate when
not required (set to Off).
Daytime running lights 3 95.
EXIT MENU
Select this menu option to exit the
settings menu.Vehicle messages
Warning chimes Only one warning chime will sound at
a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
When starting the engine or whilst
driving
● If seat belt is not fastened.
● If a certain speed is exceeded with the parking brake applied.
● If the parking assist detects an object.
● If a fault is detected in the parking
assist.
● If a door, the bonnet or the tailgate is not fully closed when
starting-off.
● If the vehicle speed briefly exceeds a set limit.
● If the stop-start system cannot restart the engine automatically.● Vehicles with manual transmission automated; brake
pedal has not been depressed
when starting the engine.
● Vehicles with manual transmission automated; an
incorrect gear has been selected when starting-off or during
driving.
● Vehicles with manual transmission automated; whenthe vehicle is at a standstill, if
engine is running and a gear is
engaged; transmission
automatically shifts to N in certain
situations.
● If the clutch temperature is too high in vehicles with manual
transmission automated.
● If a transmission fault is detected
in vehicles with manual
transmission automated.
● If a warning message, e.g. low tyre pressure, appears in the
Driver Information Centre (DIC).
100LightingThis action can be repeated up to
seven times to a maximum period of
210 seconds.
Control indicator 8 3 84 illuminates
in the instrument cluster during use.
Depending on version, a warning
message may also be displayed in
the Driver Information Centre (DIC)
3 85.
Deactivation Pull turn signal lever for more than
2 seconds to deactivate.
Battery discharge protection To ensure reliable engine restarts,
several battery discharge protection
features are implemented as part of
the stop-start system.
Stop-start system 3 110.
Driving and operating107Driving and
operatingDriving hints ............................... 107
Control of the vehicle ...............107
Steering ................................... 107
Starting and operating ...............108
New vehicle running-in ............108
Ignition switch positions ...........108
Starting the engine ..................109
Vehicle shutdown ....................109
Overrun cut-off ........................ 110
Stop-start system ....................110
Parking .................................... 112
Engine exhaust .......................... 113
Diesel particle filter ..................113
Catalytic converter ...................114
Manual transmission ..................114
Manual transmission automa‐ ted .............................................. 115
Transmission display ...............115
Starting the engine ..................115
Selector lever .......................... 116
Manual mode ........................... 117
Electronic driving programmes 118
Fault ........................................ 118Brakes........................................ 119
Antilock brake system .............119
Parking brake .......................... 119
Brake assist ............................. 120
Hill start assist ......................... 120
Ride control systems .................121
Traction Control system ..........121
Electronic Stability Control ......121
Driver assistance systems .........122
Cruise control .......................... 122
Parking assist .......................... 124
Fuel ............................................ 125
Fuel for petrol engines .............125
Fuel for diesel engines ............126
Fuel for natural gas operation . 126
Refuelling ................................ 127
Fuel consumption - CO 2-
Emissions .............................. 129
Trailer hitch ................................ 130
General information .................130
Driving characteristics and towing tips .............................. 130
Trailer towing ........................... 130Driving hints
Control of the vehicle
Never coast with engine not
running (except during Autostop)
Many systems will not function in this
situation (e.g. brake servo unit, power
steering). Driving in this manner is a
danger to yourself and others. All
systems function during an Autostop,
but there will be a controlled reduction in power steering assist and vehicle
speed is reduced.
Stop-start system 3 110.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in the area of the pedals.
Steering
If power steering assist is lost
because the engine stops or due to a system malfunction, the vehicle can
be steered but may require increased
effort.
108Driving and operatingCaution
Never leave the steering wheel on
full lock when the vehicle is
stationary, as this may damage
the power steering pump.
Starting 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 the
battery.
Diesel particle filter 3 113.Ignition switch positions0:steering wheel lock released,
ignition off1:ignition on, for diesel engine:
preheating2:starting
Driving and operating109Starting the engine
Manual transmission: operate clutch
and brake.
Manual transmission automated: operate brake, the transmission
automatically shifts to N (neutral)
Do not operate the accelerator pedal. Diesel engine: turn the key to position1 for preheating until control
indicator ! extinguishes.
Turn the key briefly to position 2 and release.
Before restarting or to switch off the engine, turn the key back to position
0.
Autostop
During an Autostop, the engine is
restarted automatically by depressing
the clutch pedal.
Vehicles with manual transmission
automated (MTA): Shift to a forward
gear, release brake pedal or move
lever to +, – or R to enable an
automatic restart.
Stop-start system 3 110.
Starting the vehicle at low
temperatures
The start of the engine without
additional heaters is possible down to -25 °С for diesel engines and -30 °C
for petrol engines. Required is an engine oil with the correct viscosity,
the correct fuel, performed services
and a sufficiently charged battery.
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.Vehicle shutdown
Fuel cut-off system In the event of a collision of a certain
severity, the fuel system is cut-off and
the engine is switched off
automatically, for safety reasons.
Control indicator 9 illuminates if the
fuel cut-off switch is triggered and, depending on version, a
corresponding warning message may
also appear in the Driver Information
Centre (DIC) 3 85.
Generic warning control indicator 9
3 76.
Notice
In addition, the vehicle is
automatically unlocked and the
hazard warning flashers and interior lights are illuminated.
Turn the ignition key to position 0 to
prevent battery discharge and seek
the assistance of a workshop
immediately. Have the vehicle
checked for fuel leaks in the engine
compartment, beneath the vehicle
and near the fuel tank.
110Driving and operatingTo reset the fuel cut-off system and
enable the vehicle to be driven:
1. Turn the ignition key to position 1 3 108.
2. Fully actuate the right turn signal light 3 96.
3. Deactivate the right turn signal light.
4. Fully actuate the left turn signal light.
5. Deactivate the left turn signal light.
6. Repeat steps 2, 3, 4 and 5.
7. Turn the ignition key to position 0.9Danger
If you can smell fuel in the vehicle,
or a fuel leak is present, have thecause of this remedied
immediately by a workshop. Do
not reset the fuel cut-off system, to avoid the risk of fire.
Fuel system messages 3 91.
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 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 battery sensor ensures that an
Autostop is only performed if the
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.Deactivation
Deactivate the stop-start system
manually by pressing ^ in the centre
console. LED in the button illuminates
to confirm deactivation.
Depending on version, a
corresponding message may also
appear in the Driver Information
Centre (DIC) 3 85.
Driving and operating111AutostopIf 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 DIC 3 85.
During an Autostop, the heating,
power steering and brake
performance will be maintained.
Caution
The steering assist may 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
● the ambient temperature is not too low
● 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.
Immediately after motorway driving
an Autostop may be inhibited.
New vehicle running-in 3 108.
Battery discharge protection
To ensure reliable engine restarts,
several battery discharge protection
features are implemented as part of
the stop-start system.