Parking Brake - Mercedes-Benz S-Class Coupe Operator's Manual

Parking
154
When the driver's door is closed, this corre-
sponds to SmartKey position 1. When the
driver's door is open, this corresponds to
SmartKey position 0: "SmartKey removed".
If you switch the engine off with the transmis-
sion in position R or D, the automatic transmis-
sion shifts to N automatically.
If you then open the driver's or front-passenger
door, the automatic transmission shifts to P
automatically.
If you want the automatic transmission to
remain in neutral N, e.g. when having the vehicle
cleaned in an automatic car wash with a towing
system:
Switch on the ignition.
X
Depress the brake pedal and keep it
X
depressed.
Remove the Start/Stop button from the igni-
X
tion lock.
Insert the SmartKey into the ignition lock.
X
Shift to neutral N.
X
Release the brake pedal.
X
Release the electric parking brake.
X
Switch off the ignition and leave the SmartKey
X
in the ignition lock.
The engine can be switched off in an emergency
while the vehicle is in motion by pressing and
holding the Start/Stop button for three sec-
onds. This function operates independently of
the ECO start/stop automatic engine switch-off
function.
Electric parking brake
General notes
G
WARNING
If you leave children unsupervised in the vehi-
cle, they could set it in motion by, for example:
release the parking brake.
R
shift the automatic transmission out of the
R
parking position P.
start the engine.
R
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
The function of the electric parking brake is
dependent on the on-board voltage. If the on-
board voltage is low or there is a malfunction in
the system, it may not be possible to apply the
released parking brake.
If this is the case, only park the vehicle on
X
level ground and secure it to prevent it rolling
away.
Shift the automatic transmission to position
X
P.
It may not be possible to release an applied
parking brake if the on-board voltage is low or
there is a malfunction in the system. Contact a
qualified specialist workshop.
The electric parking brake performs a function
test at regular intervals while the engine is
switched off. The sounds that can be heard while
this is occurring are normal.
Applying or releasing manually
To engage: push handle :.
X
When the electric parking brake is applied,
the red F (USA only) or ! (Canada
only) indicator lamp lights up in the instru-
ment cluster.
The electric parking brake can also be applied
when the SmartKey is removed.