Determine whether it was successful.
Pairing garage door opener to s550.
This may take up to 25 seconds.
Some garage door openers may require you to exit the vehicle and push a button on the opener motor.
You re going to depress the button until the yellow light turns green or starts to flash green.
Step 1 make sure there s adequate clearance for your garage door or gate to open and make sure you have access to your garage door opener.
Hold the hand held garage door opener about one inch away from the button on your rearview mirror.
Most new garage door openers are multi code machines.
When the light underneath the mirror flashes in green the pairing is complete and you re ready to go.
Use your garage door opener to help program the button.
First have your existing remote handy.
The logic board is the computer or brain of the machine.
Locate the learn button on your garage door opener.
On the back side of your garage door opener is a panel called the logic board see the photo above.
That means that they use several signals each time you press the button on your remote control.
A liftmaster remote control can be programmed to activate many devices including garage door openers gate operators commercial door openers and external wired in receivers.
Go ahead turn the ignition on make sure the lights are on in the vehicle and for the first time press and hold the two outer buttons on the rearview mirror together until the led light next to the buttons turns.
It s on the same side as the antenna.
This is a video from mercedes on how to program your homelink garage door opener.
Now you no longer need a handheld unit on your visor.
Hold your garage door remote up to the mirror and press the button on the remote and on the mirror simultaneously.
Here s how you program a standard garage door opener remote made by liftmaster.
What this does is that it will clear all previously programmed garage door from the memory of your mercedes benz.
If you have programmed a garage door opener to your mercedes benz and would like to keep it skip this step press the two buttons on the bottom on the rear view mirror.
Press the appropriate in car opener button and hold for two seconds then release for two seconds.
These instructions on how to program your mercedes benz garage door opener will walk you through both fixed and rolling code systems.
See the entire training video here.
Repeat until the system operates the garage door.