Transmission positions
B
Park position
This prevents the vehicle from rolling
away when stopped.
Only shift the transmission into posi-
tion P when the vehicle is stationary
(
Y
page 141). The parking lock
should not be used as a brake when
parking. Always apply the electronic
parking brake in addition to the park-
ing lock in order to secure the vehi-
cle.
Park position P is automatically
engaged if:
R
you switch off the engine using the
SmartKey and remove the Smart-
Key
R
you switch off the engine using the
key or using the Start/Stop button
and open the driver's door or front-
passenger door
R
the driver's door is opened when
the vehicle is stationary or driving
at very low speed and the trans-
mission is in position D or R
If the vehicle electronics are malfunc-
tioning, the transmission may be
locked in position P. Have the vehicle
electronics checked immediately at a
qualified specialist workshop.
C
Reverse gear
Only shift the transmission into posi-
tion R when the vehicle is stationary.
A
Neutral
Do not shift the transmission to N
while driving. Otherwise, the auto-
matic transmission could be dam-
aged.
No power is transmitted from the
engine to the drive wheels.
Releasing the brake pedal will allow
you to move the vehicle freely, e.g. to
push it or tow it.
If ESP
®
is deactivated or faulty: shift
the transmission to position N if the
vehicle is in danger of skidding, e.g.
on icy roads.
If you switch the engine off with the
transmission in position R or D, the
automatic transmission shifts to N
automatically.
!
Rolling in neutral N can damage
the drive train.
7
Drive
The automatic transmission changes
gear automatically. All forward gears
are available.
Driving tips
Changing gear
The automatic transmission shifts to the indi-
vidual gears automatically when it is in trans-
mission position D. This automatic gear shifting
behavior is determined by:
R
the selected drive program
R
the position of the accelerator pedal
R
the road speed
Accelerator pedal position
Your style of driving influences how the auto-
matic transmission shifts gear:
R
little throttle: early upshifts
R
more throttle: late upshifts
Double-clutch function
When shifting down, the double-clutch function
is active regardless of the currently selected
drive program. The double-clutch function
Automatic transmission
143
Dr
iv
in
g
an
dp
arkin
g
Z
Summary of Contents for MY17 c-class
Page 353: ...351 ...
Page 354: ...352 ...
