Hand Motion Sensor, Basic Function - GF82.90-P-2007A

Model all (CAR) 

with code 77B (Contactless gesture control at front) 

General 

The hand motion sensor detects movement of the driver and front passenger hands by means of a camera and converts them to operation signals for vehicle functions.

Location 

The hand motion sensor is located in the overhead control panel.

Fig 1: Hand Motion Sensor Components Location - Model 205 With Code 77B

Courtesy of MERCEDES-BENZ USA

Function requirements 

• Circuit 30t ON