WM 456019 Removing And Installing Steering-Angle Sensor For PSM: Information

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

The steering-angle sensor is integrated into the steering-column switch. The steering angle is recorded in the airbag contact unit (spring).

Only replace the steering-angle sensor together with the airbag contact unit (spring) and electronic unit.

Fig 1: Identifying Steering-Angle Sensor

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Fig 2: Diagram Of Steering-Column Switch

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Direction indicator switch
On-board computer switch
Wiper switch
Cruise control switch
Airbag contact unit (spring)/steering-angle sensor
Electronic unit