Operation Disabling retarder activation by brake pedal (option) Deactivating acceleration skid control (ASR)
Disabling retarder activation by brake pedal (option) Note:
Acceleration skid control can be deactivated using “ASR OFF” pushbutton (3). Note: This icon appears on the display screen.
Danger. Risk of accident. The bus could skid if ASR has been switched off and the drive wheels start to spin.
38
CITARO (Euro 5/EEV)/10.2011 GB
This switch is for use mainly in wintry road conditions so that the driver can moderate the braking effect more effectively.
Note: Disabling the retarder results in increased wear of the brake pads.
M54.00-1779-71
Press the lower section of switch (1). Note: The retarder is now decoupled from the service brake and is no longer operated when the brake pedal is depressed.
