Mercedes-Benz S-Class 2008 Owners Manual User Manual
Page 397
396
Controls in detail
Driving and parking
Automatically releasing electronic park-
ing brake
Your vehicle’s electronic parking brake is 
automatically released when:
ț
The engine is running.
ț
Transmission is in position D or R.
ț
The hood is closed.
ț
You have fastened your seat belt.
ț
You step on the accelerator pedal.
If reverse gear R is engaged, the trunk 
must be closed. 
Manually engaging electronic parking 
brake
̈
Press handle
1.
The red indicator lamp
0 (USA only)
or
! (Canada only) in the instru-
ment cluster comes on.
Automatically engaging electronic park-
ing brake* (USA only)
Your vehicle’s electronic parking brake is 
automatically engaged when DISTRONIC 
Plus* (
page 424) brings your vehicle to a
standstill and at least one of the following 
conditions is met:
ț
The engine is switched off.
ț
The driver’s door is opened and the 
seat belt is not inserted in the seat belt 
buckle.
ț
The hood is released.
ț
The trunk lid is open while reverse 
gear R is engaged.
ț
The vehicle is parked for an extended 
period of time.
The red indicator lamp
0 (USA only) or
! (Canada only) in the instrument clus-
ter comes on.
i
If you have not fastened your seat belt, the
following conditions must be met in order for the 
electronic parking brake to be automatically re-
leased:
ț
The driver’s door is closed.
ț
You must move the gear selector out of P po-
sition or drive faster than 2 mph (3 km/h).
i
You can also engage the electronic parking
brake when the SmartKey is removed from the 
starter switch.
i
In addition to the electronic parking brake,
park position P can be automatically engaged.