Hand Motion Sensor, Basic Function - GF82.90-P-2007A
WARNING: This page is about a different car, the 2023 Mercedes-Benz C300, 2022 Mercedes-Benz C300, 2021 Mercedes-Benz C300, 2020 Mercedes-Benz C300, and 2019 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
Model all (CAR) with code 77B (Contactless gesture control at front)
Model all (CAR) with code 78B (Contactless gesture control at rear)
General
Using a camera, the hand motion sensor detects hand movements made by the vehicle occupants and turns them into operation signals for vehicle functions.
Location
The front hand motion sensor is located in the overhead control panel.
The rear hand motion sensor is located in the rear area in the headliner.
Function requirements
- Circuit 30t ON
- The gesture recognition system is activated.