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Engaging reverse gear
To pull away from the neutral position, you can
only shift into 1st or 2nd reverse gear.
When shifting into reverse gear, the manual drive
program is activated. You can switch to the auto‐
matic shift program.
When the vehicle is stationary and in neutral
position:
depress the brake pedal or apply the parking
#
brake.
turn the direction switch to position k
#
(reversing) 1.
When the display shows R1, the gear change
is complete.
Vehicles with a reverse warning device: the
reverse warning device sounds.
Engaging reverse gear
Pull the multifunction lever briefly upwards
#
(shift up) 2.
When the display shows R1, the gear change
is complete.
Release the brake pedal or the parking brake
#
and depress the accelerator pedal slowly.
During reversing, the individual reverse gears can
be shifted up or down one after the other:
Pull the multifunction lever briefly upwards
#
(shift up)
2
or push it briefly downwards
(shift down) 3.
The gear change is complete when the display
shows the next higher or next lower reverse
gear.
Shifting reverse gears while driving is only possi‐
ble at suitable engine speeds or at suitable driv‐
ing speed. If these speeds are not reached or the
driving speed is too high, a warning tone sounds.
The selected reverse gear is not selected. The
transmission control only selects permissible
reverse gears.
When the vehicle is stopped with 2nd, 3rd or 4th
reverse gear engaged, the transmission control
shifts to 1st reverse gear.
Automatic transmission
Overview of touch-key gearshift and gear dis‐
play
* NOTE Damage to the gearbox due to roll‐
ing in neutral position
In neutral position, avoid allowing the vehicle
to roll for a relatively long distance.
If the continuous brake (engine brake/
retarder) is switched on, the engine speed for
a downshift is higher than when the continu‐
ous brake is switched off.
Allowing the wheels to roll for a relatively long
distance, e.g. during towing, causes transmis‐
sion damage.
Only allow the vehicle to roll in the neu‐
#
tral position of the transmission for a
short time.
Observe the event messages of the on-board
computer which indicate special operating sta‐
tuses and help to avoid damage to the automatic
transmission.
The automatic transmission is equipped with a
touch-key gearshift. The touch-key gearshift is
next to the driver's seat on the engine tunnel.
The individual gears are selected automatically
depending on the following parameters:
Shift range
R
Speed
R
accelerator pedal position
R
drive program
R
engine brake and/or retarder
R
You can limit or extend the shift range at any
time.
Driving mode 223
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