Level Sensor, Basic Function - GF32.31-P-2001A

MODEL ALL (CAR)

with CODE 459 (Steel suspension with adjustable damping)

MODEL ALL (CAR)

with CODE 631 (Static LED headlamps, left-hand traffic)

MODEL ALL (CAR)

with CODE 632 (Headlamps, LED, static, right-side traffic)

MODEL ALL (CAR)

with CODE 640 (High-performance LED)

MODEL ALL (CAR)

with CODE 641 (Dynamic LED headlamps, left-hand traffic)

MODEL ALL (CAR)

with CODE 642 (Dynamic LED headlamps, right-hand traffic)

Overview

This document contains the following information:

Front axle

Rear axle

Location

The level sensors are installed on the respective wheel suspension and are connected to the transverse control arms via a shift rail.

Task

The level sensors generate voltage signals which change in proportion to the vehicle level. The signals are used as follows:

Computation of the vehicle level to control the automatic headlamp range control (HRA)
Detection of the current damper position
Adjustment of the loading changes and damper speed