Level Sensors
LWR monitors two hall effect level sensors to determine vehicle load angle. The sensors are mounted to a fixed point on the suspension carriers of the front and rear axles.
A lever is connected to the moving suspension member which changes the sensors output linear voltage signal as the suspension moves up and down.
NOTE:
E39 sport wagon vehicles with EHC have a dual output sensor at the right rear location. This sensor shares the same housing as the EHC systems right rear level sensor.