Page 95 of 219

Instruments and controls93
The engine with manual transmission
automated can only be started if the
foot brake is depressed. If the foot
brake is not depressed, the control
indicator illuminates 3 135.
Exterior light 8 illuminates green.
Illuminates when the exterior lights
are on 3 109.
High beam C illuminates blue.
Illuminates when high beam is on and
during headlamp flash 3 110.
Adaptive forward lighting
B illuminates or flashes yellow.
Illuminates
Fault in system.
If the swivelling device for curve
lighting fails, the corresponding low
beam lamp is deactivated and the fog lamp is switched on.Seek the assistance of a workshop.
Flashes System switched to symmetrical low
beam.
Control indicator B flashes for
approx. 4 seconds after the ignition is
switched on as a reminder that the
system has been switched 3 110.
Adaptive Forward Lighting (AFL)
3 111.
Fog light
> illuminates green.
Illuminates when the front fog lights
are on 3 112.
Rear fog light
r illuminates yellow.
Illuminates when the rear fog light is
on 3 113.
Cruise control
m illuminates green.Illuminates when the system is on
3 142.
Door open
Q illuminates red.
Illuminates when a door or the tailgate
is open.
Page 103 of 219

Instruments and controls101Vehicle messages
Messages are given via the
instrument panel display or as
warning and signal buzzers. Check
control messages appear on the
Info-Display. Some appear in an
abbreviated form. Confirm warning
messages with the multifunction knob
3 94, 3 97.
Warning chimes When starting the engine or
whilst driving ■ If the electronic key is not present or is not recognised.
■ If seat belt is not fastened.
■ If a door or the tailgate is not fully closed when starting off.
■ If a certain speed is exceeded with the parking brake applied.
■ If the speed programmed at the factory is exceeded.
■ If the vehicle has automated manual transmission and the
driver's door is opened when theengine is running, a gear is
engaged and the foot brake is not
depressed.
When the vehicle is parked and
the driver's door is opened ■ When the key is in the ignition switch.
■ With exterior lights on.
■ With Open&Start system and automatic transmission, if the
selector lever is not in P.
■ For automated manual transmission, if the parking brake is
not applied and no gear is engaged when the engine is switched off.
Battery voltage
Low battery voltage in radio remote
control or electronic key. On vehicles
without check control, the message
InSP3 appears in the instrument
panel display. Replace the battery
3 26, 3 27.Brake light switch
Brake light does not come on during
braking. Have the cause of the fault
remedied immediately by a
workshop.
Engine cooling level
Low fluid level in engine cooling
system. Check coolant level 3 155.
Page 127 of 219

Driving and operating125Driving and operatingDriving hints............................... 125
Starting and operating ...............125
Engine exhaust .......................... 128
Automatic transmission .............. 129
Manual transmission ..................134
Manual transmission automa‐
ted .............................................. 135
Brakes ........................................ 139
Ride control systems .................140
Cruise control ............................. 142
Object detection systems ........... 143
Fuel ............................................ 145
Trailer hitch ................................ 147Driving hints
Control of the vehicleNever coast with engine not
running
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.
Pedals To ensure the pedal travel is
uninhibited, there must be no mats in
the area of the pedals.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. Diesel particle filter 3 128.
Page 128 of 219
126Driving and operatingIgnition switch positions0=Ignition off1=Steering wheel lock released,ignition off2=Ignition on, for diesel engine:
preheating3=StartingStarting the engine
Starting engine with ignition
switch
Operate clutch and brake, automatic
transmission in P or N.
Do not operate accelerator pedal.
Diesel engines: turn the key to
position 2 for preheating until control
indicator ! goes out.
Turn key briefly to position 3 and
release key when engine is running.
Before restarting or to switch off the engine, turn key back to 0.
Starting engine with the
Start/Stop button
The electronic key must be inside the
vehicle. Operate clutch and brake,
automatic transmission in P or N.
Do not operate accelerator pedal.
Diesel engines: press the button
briefly to start preheating, move the
steering wheel slightly to release the
steering wheel lock, wait until control
indicator ! goes out and then press
button for 1 second and release when
the engine is running.
Page 129 of 219

Driving and operating127
To repeat the starting procedure or to
switch off the engine, press the button again.
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.
With temperatures below -30 °C the
automatic transmission and the
manual transmission automated
need a warming phase of approx. 5
minutes. The selector lever must be
in position P respectively N.
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.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 without
pressing release button. Apply as
firmly as possible on downhill or
uphill slopes. Depress the foot
brake at 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 or set
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 set theselector lever to P before switchingoff the ignition. Turn the front
wheels towards the kerb.
■ Lock the vehicle and activate the anti-theft locking system and the
anti-theft alarm system.
Page 131 of 219

Driving and operating129
The control indicator ! extinguishes
as soon as the self-cleaning
operation is complete.
If A illuminates additionally, cleaning
is not possible, seek the assistance of
a workshop.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.
Caution
Fuel grades other than those listed on pages 3 145, 3 202 could
damage the catalytic converter or
electronic components.
Unburnt petrol will overheat and
damage the catalytic converter.
Therefore avoid excessive use of the starter, running the fuel tank
dry and starting the engine by
pushing or towing.
In the event of misfiring, uneven
engine running, a reduction in engine performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving
can be continued for a short period,
keeping vehicle speed and engine
speed low.
Automatic transmission
The automatic transmission makes
automatic shifting possible
(automatic mode) and the version
with ActiveSelect also makes manual
shifting possible (manual mode).
Transmission display
The mode or selected gear is shown
in the transmission display.
Page 132 of 219

130Driving and operating
On vehicles with Open&Start system,
P flashes in the transmission display
when the ignition is switched off if P is
not engaged or the parking brake is
not applied.
If Sport mode is activated, 1 is
illuminated.
If the Winter programme is activated,
T is illuminated.
Selector leverP=park position, front wheels
locked, engage only when the
vehicle is stationary and the
parking brake is appliedR=reverse gear, engage only
when vehicle is stationaryN=neutralD=automatic mode with all gears
The selector lever can only be moved out of P or N when the ignition is on
and the foot brake is depressed
(Selector lever lock).
When the selector lever is in N, the
selector lever lock is activated after a
delay and only if the vehicle is
stationary.
When the selector lever is in the P or
N position, control indicator j in the
gear indicator strip illuminates red
when the selector lever is locked. If
the selector lever is not in the P
position when the ignition is switched
off, control indicator j and P in the
gear indicator strip flash.
To engage P or R, press the release
button on selector lever.
When position N is selected, press
foot brake or engage parking brake
before starting.
Page 133 of 219

Driving and operating131
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
brake is released.
Gears 3, 2, 13, 2, 1=Transmission does not
shift above the selected
gear.
Press button on selector lever to
engage 3 or 1.
Only select 3, 2 or 1 to prevent
automatic upshifting or as an aid in
engine braking.
Engine braking
To utilise the engine braking effect, select a lower gear in good time when
driving downhill.
Rocking the vehicle
Rocking the vehicle is only
permissible if the vehicle is stuck in
sand, mud or snow. Move the selector
lever between D and R in a repeat
pattern. Do not race the engine and
avoid sudden acceleration.
Parking
Apply the 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.
If a higher gear is selected when
vehicle speed is too low, or a lower
gear when vehicle speed is too high,
the shift is not executed.
If engine speed is too low, the
transmission automatically shifts to a
lower gear above a specific vehicle
speed.