Component Locations - Section 21
Models 129, 202, 208, 210, 215, 220:
The transmitter pushbuttons as well as the transmitter are integrated within the interior rearview mirror.
Model 170:
The transmitter pushbuttons as well as the transmitter are located above the interior rearview mirror.
Model 163:
The transmitter pushbuttons as well as the transmitter are located in the area between the front dome lamps.