Programming the garage door opener
I followed the instructions in the manual, both the "holding both buttons down until rapid blinking" method and the "training button" method. And, yes, I cleared everything by holding down buttons 1 and 3 for 20 seconds until rapid blinking before trying anything. Does anyone have any other tips on how to do this? The opener is a LiftMaster.
I tried to program my home link on my 01 C320 the same way you did it, but it didn't work. So I pushed the learn botton on my chamberlin opener and followed the instructions in the manual again and was able to get the home link to work.
Make sure your car is in garage and away from the door closing on it.
Hope this helps
I think I wasn't allowing sufficient time while pressing the buttons. Do it in the evening because the LEDs in the mirror will be much more visible. Its hard to see them blink otherwise. I did it in the day & had to tilt the mirror to see the blinking lights satisfactorilly. Be sure that the opener you are using to train the Homelink is in fact recognized by the garage door & will raise & lower the door on its own before you train the car..
Don't forget to perform the last step so that the rolling code feature is learned. Reread the instructions out loud in the car... they are a little confusing.
What year is your 211?
Last edited by Barry45RPM; May 9, 2009 at 12:11 PM.
Wow, that was hard! I tried it eight times and failed but on the ninth try, it worked. After performing the programming step, I only had to push the programmed button once (after pushing the learning button on the LiftMaster head unit) and I heard a distinctive sound from the LiftMaster. Another push closed my garage door. Several more tests confirmed that, indeed, it works. So nice not to have to use the openers remote!
Thanks for your words of encouragement. They convinced me to try it again (and again) until I got it working.
Andy
Hey, I went from a problem to a full solution in about 1 1/2 hours. I'm starting to see the benefit of this forum. Again, thanks for the help.
Hey, I went from a problem to a full solution in about 1 1/2 hours. I'm starting to see the benefit of this forum. Again, thanks for the help.
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Last edited by Barry45RPM; May 13, 2009 at 11:41 AM.








