Brake system
Chassis
65
b
Introduction of the New E-Class, Model Series 212 Sedan
Function of Adaptive Brake
The Adaptive Brake function assists the driver when
dangerous situations suddenly occur and thus serves
the purpose of active safety.
The ESP control unit evaluates the data from the
following components in order to detect the current
driving situation:
• Yaw rate sensor for lateral and longitudinal
acceleration
• Front and rear axle rpm sensors
• Steering angle sensor
• Brake light switch
The Adaptive Brake function consists of the following
subfunctions:
• Electronic Stability Program (ESP)
• Electronic brake force distribution (EBD)
• Antilock brake system (ABS)
• Acceleration skid control (ASR)
• Electronic traction system (ETS)
• Brake Assist (BAS and BAS Plus)
• Trailer stabilization in vehicles with code (550)
• Hill Start Assist
• Dry braking
• Precharging (dependent on accelerator pedal
operation or lateral acceleration)
• Start-off assist (HOLD function)
i
Note
The Adaptive Brake is available as either the Basis
system or the Premium system. There are no
differences in terms of the subfunctions of the
Adaptive Brake.
P42.00-2145-00
Braking situation
– This printout will not be recorded by the update service. Status: 01 / 2009 –