Removing and Installing Rear Level Sensor
Removing and installing rear level sensorNote!
^ A level sensor is installed on each spring strut in running gears with level control.
^ The removal and installation on the right spring strut has been described.
^ The level sensor is screwed to the suspension subframe and top control arm.
Removing rear level sensor
1. Counter with an open-ended wrench on the two flats -1- and unscrew the fastening nut.
2. Unscrew both fastening screws -2-.
3. Press the electrical plug together -a- and pull it off.
Installing rear level sensor
1. Connect the electrical plug to the angle sensor until it engages audibly.
2. Engage angle sensor lever and position angle sensor.
3. Tighten fastening screws -3-.
4. Position fastening nut -2-, hold with an open-ended wrench on the two flats -1- and tighten the nut.
^ If a new level sensor has been installed, the control module for the level control must be calibrated.
Calibrating control module for level control
^ Notes, measuring points, procedures and conditions for the calibration:
1. Connect the Porsche System Tester to the vehicle and start the System Tester. Switch ignition on.
2. Select vehicle type using the cursor keys.
3. Select level control using the cursor keys.
4. Select the Adaptation menu and run the Calibration function.
5. Read out fault memory.
Tightening torques