Garage door opener transmitter, location/purpose - GF68.05-P-1100T

MODEL 209.3 /4 with CODE (231a) Garage door opener

MODEL 211.0 /2 with CODE (231a) Garage door opener

Shown on model 211

Fig 1: Locating Garage Door Opener Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Garage door opener transmitter, location	The garage door opener transmitter unit (A67n2) is integrated in the inside rearview mirror (A67)
Garage door opener transmitter, purpose	Learning in up to 3 different hand transmitters for garage door drives. Actuation of the corresponding garage door drives.