GF32.31-P-5105RT Level Sensor, Component Description

GF32.31-P-5105RT Level sensor, component description
- with CODE (489) Airmatic (air suspension with level adjustment and adaptive damping system ADS)
- up to model year 08

Component Identification:

Location
One left front level sensor (B22/8), right front level sensor, left rear level sensor (B22/7) and a right rear level sensor (B22/10) each.

Task
The level sensors serve to determine the current vehicle level.

Function
The AIRmatic with ADS control unit (N51) supplies the level sensors with a rated voltage of 5 V. The level sensor uses this to provide two contrasting variable voltage signals irrespective of the vehicle's level at any given moment.

If the vehicle level changes, then a voltage signal increases linearly while the voltage of the contrasting signal decreases linearly.