What this does is that it will clear all previously programmed garage door from the memory of your mercedes benz.
Program mirror garage door opener.
Then press the learn button the opener and then press and hold the button on the mirror.
Press homelink and transmitter buttons at the same time.
Once the button is pressed you have 30 seconds in which to initiate the next step.
You will have to follow the manufacturer s instructions.
Choose the homelink button you would like to program to open your garage and hold it down simultaneously with your hand held transmitter.
3 easy steps to clear and program your homelink garage door opener.
Return to the vehicle and firmly press and hold the desired homelink button for two seconds and release.
This may have to be several times.
Hold the buttons pressed for at least 20 seconds.
How do you program an after market mirror garage door opener.
This process is the same for all makes and models and should only take you 5 minutes if.