Opening angle recognition sensor, location/purpose - GF80.20-P-1103TA

MODEL 211.2 with CODE (890) Automatic tailgate 

Fig 1: View Of Trunk Lid/Tailgate Opening Angle Detection Sensor

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Opening angle recognition sensor, location		GF80.20-P-1103-01TA
Opening angle recognition sensor, purpose	Sensing opening angle, Sensing tailgate speed changes in the event of malfunction