Replacing The Steering-Angle Sensor
WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Direction Indicator, Cruise Control Switch, Switch For Wiper/Washer System And Electronic Unit
- Direction indicator switch
- Cruise control switch
- Contact unit for airbag (spiral spring)
- Switch for wiper/washer system
- Electronic unit
- In order to replace the steering-angle sensor, the contact unit for airbag -C- and the electronic unit -E- must be replaced → 945019 REMOVING AND INSTALLING STEERING COLUMN SWITCH (REMOVING AND INSTALLING STEERING COLUMN SWITCH INCLUDES DISASSEMBLY AND ASSEMBLY) .
- Once installed, the steering-angle sensor must be calibrated for the PSM system using the Porsche System Tester → WM 456005 INITIALIZING AND CALIBRATING STEERING-ANGLE SENSOR (ALL MODELS) .