Notes on programming garage door opener transmitter unit - AH68.05-P-0002-01A

All models 

with code 231 Garage door opener or code 232 Garage door opener with frequency 284-390 MHz 

Details on programming garage door opener transmitter unit as well as the corresponding compatibility list are given on the internet.

Programming in chapter "Current vehicles"

Programming the national version, learning in hand transmitter and synchronization of alternating code system is described in the Mercedes-Benz operating instructions.

Compatibility list in chapter "HomeLink compatibility".

Compatibility of garage door drive to garage door opener 

If the garage door drive is not compatible with the garage door opener, a universal receiver (Fix Kit receiver) can be installed in the garage for modulating the radio signal.

Additional information on universal receivers is available on the Internet.

Misuse protection 

As of model series 204 the garage door opener transmitter unit with misuse protection is installed. It is necessary to perform an initial start-up procedure for this garage door opener transmitter unit when replacing with STAR DIAGNOSIS. The safety code is initialized and the national version programmed.