Electric Parking Brake Switch: Description and Operation

GF42.20-P-5002RI Parking brake indicator switch, component description

Component Identification:

Location
The parking brake indicator switch is located in the mechanical components of the foot operated parking brake in the lower area of the A-pillar.

Task
The parking brake indicator switch records the status of the foot operated parking brake. The status of the parking brake indicator switch is read in by the driver-side SAM control unit (N10/10).