Subsequent Work

Information 

Calibrate the vehicle after installing or replacing the combination sensor. → 453019 REMOVING AND INSTALLING HYDRAULIC UNIT 

• Calibration must only be performed with the vehicle >> standing horizontally with the brakes off <<. 

1. Install air guide. → Installing Air Guide
2. Calibrate the combination sensor (includes lateral and axial acceleration sensor) using PIWIS Tester II 9818  .

   To do this, select:

   > Control unit overview 

   > PSM 

   > Maintenance/repairs 

   > Sensor cluster calibration 

   Calibration is then complete.