This function calibrates the brake pressure sensor. Carry out an adaption when:
Fault code regarding calibration of brake pressure sensor is present.
ABS control unit is replaced.
Brake pressure sensor is replaced.
Note:
During adaption, the ignition must not be switched off.
Test prerequisite:
Ignition on, engine off.
Sensor / control unit connected and installed correct.
Battery voltage above 12 Volts.
Brake pedal must not be pressed before or during test.
Procedure:
Position the car on a flat and level surface.
Start the function, press ok.
The adaption is carried out. A dialog box presents: operation succeeded/ failed.
If the function fails, check test prerequisites and repair possible fault codes.
Switch off the ignition for 15 seconds, and then switch it on for 30 seconds.
The function is now completed.