Page 129 of 228

Driving and operating
129
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 easy flammable surface. The high
temperature of the exhaust system
could ignite the surface.
■ Always apply hand 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 the
selector
lever to P before switching
off 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. Engine exhaust
9
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.
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. The filter
is cleaned by burning off the soot
particles at high temperature. This
process takes place automatically
under set driving conditions and may
take up to 25 minutes. Fuel
Page 130 of 228

130
Driving and operating
consumption may be higher during
this period. The emission of smells
and smoke during this process is
normal. Under certain driving conditions, e.g.
short distances, the system cannot
clean itself automatically.
If the filter requires cleaning and
previous driving conditions did not
enable automatic cleaning, control
indicator
!
flashes. Continue driving,
keeping engine speed above 2000
revolutions per minute. Shift down if
necessary. Diesel particle filter
cleaning is then started. Stopping the journey or switching off
the engine during cleaning is not
recommended. Cleaning takes place
quickest at high engine speeds and
loads. The control indicator ! extinguishes
as soon as the self-cleaning
operation is complete.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gas.
Caution
Fuel grades other than those listed
on pages
3 146, 3 209 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
Page 131 of 228
Driving and operating
131
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. On vehicles with the Open&Start
system,
P flashes in the transmission
display when the ignition is switched
off if P is not engaged or the hand
brake is not applied.
If Sport mode is activated, 1 is
illuminated.
If the Winter programme is activated,
T is illuminated.
Page 132 of 228

132
Driving and operating
Selector lever P
=Park position. Front wheels
locked. Engage only when the
vehicle is stationary and the
hand brake is applied.
R = Reverse gear. Engage only
when vehicle is stationary.
N = Neutral.
D = 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, push button on
selector lever.
The engine can only be started with
lever in position P or N. When position
N is selected, press foot brake or
engage hand brake before starting.
Page 133 of 228

Driving and operating
133
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, 1 3, 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 hand 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.
Page 134 of 228

134
Driving and operating
No automatic shifting to a higher gear
takes place at high engine revs.
For reasons of safety, kickdown is
also available in manual mode
3 134.
Electronic driving
programmes ■ Following
a cold start, the operating
temperature programme increases
engine speed to quickly bring the
catalytic converter to the required
temperature.
■ The automatic neutral shift function automatically shifts to idling when
the vehicle is stopped with
a forward gear engaged.
■ When Sport mode is engaged, the vehicle shifts at higher engine
speeds (unless cruise control is
on). Sport mode 3 143. Winter programme T
Activate the Winter programme to
assist starting off on a slippery road
surface.
Activation
on vehicles without manual
mode
Press the T button with P, R, N , D or
3 engaged. The vehicle starts off in
3rd gear. Activation on vehicles with manual
mode
In automatic mode, press the T
button. Depending on road
conditions, the vehicles starts off in
2nd or 3rd gear.
Deactivation
The
Winter programme is switched off
by:
■ pressing the T button again,
■ manually selecting 2 or 1 ,
■ changing to manual mode,
■ turning off the ignition,
■ or if the transmission oil temperature is too high.
Page 135 of 228

Driving and operating
135
Kickdown If the accelerator pedal is pressed
past the pressure point, the
transmission shifts to a lower gear
depending on engine speed.
Fault
In
the event of a fault, A illuminates.
The transmission no longer shifts
automatically. Continued travel is
possible with manual shifting.
Have the cause of the fault remedied
by a workshop. Version without manual mode
2nd gear is not available. Manual
shifting:
1
= 1st gear
2 = 3rd gear
3, D =4th gear
Version with manual mode
Only the highest gear is available.
Depending
on the fault, 2nd gear may
also be available in manual mode.
Interruption of power
supply
In the event of an interruption of
power supply, the selector lever
cannot be moved out of the P or N
position.
If the battery is discharged, start the
vehicle using jump leads 3 185.
If the battery is not the cause of the
fault, release selector lever: 1. Apply hand brake. 2. Remove ashtray insert
3 82.
Slacken the screw on the metal
cover
and remove the two pieces.
Vehicle tools 3 173.
3. Unclip ashtray holder or cover: reach into the opening at the top
edge, unclip the ashtray holder or
cover and remove.
Page 136 of 228

136
Driving and operating4. Pull the loop and move the
selector lever out of P or N. If P or
N is engaged again, the selector
lever will be locked in position
again. Have the cause of the
power supply interruption
remedied by a workshop.
5. Put on ashtray holder or cover and engage.
6. Fasten the metal cover with the screw. Fit the ashtray insert 3 82. Manual transmission
To engage reverse, with the vehicle
stationary wait 3 seconds after
declutching and then pull up the
button on the selector lever and
engage the gear.
If the gear does not engage, set the
lever in neutral, release the clutch
pedal
and depress again; then repeat
gear selection.
Do not grind the clutch unnecessarily.
When operating, depress the clutch
pedal completely. Do not use the
pedal as a foot rest. Manual transmission
automated
The Easytronic transmission permits
manual (manual mode) or automatic
gear shifting (automatic mode), both
with automatic clutch control.
Transmission display
Shows the mode and current gear.
The
display flashes for a few seconds
when A, M or R is selected with the
engine running and the foot brake not
activated.