Garage Door Opener Problems
1. Clear your factory presets by holding down both buttons on your homelink for twenty secs. It should blink fast.
2. place your remote garage door opener BTWN THE GLASS AND BACK OF MIRROR (dont ask...it works) and press both buttons simulataneously.
3. press the LEARNING button on your lift master main unit (you'll need a ladder)
4. press the desired homelink button u want to program within 30 secs. (it's longer than you think)
DO NOT, I REPEAT DO NOT PLACE YOUR CAR PARKED HALF WAY IN/OUT OF YOUR GARAGE. (it's happened before LOL)
Hope this helps
Jay
I have the lift master as well. I just programmed the homelink last night. I had initial problems however I used the search button and came up with a solution bc of a helpful member.
1. Clear your factory presets by holding down both buttons on your homelink for twenty secs. It should blink fast.
2. place your remote garage door opener BTWN THE GLASS AND BACK OF MIRROR (dont ask...it works) and press both buttons simulataneously.
3. press the LEARNING button on your lift master main unit (you'll need a ladder)
4. press the desired homelink button u want to program within 30 secs. (it's longer than you think)
DO NOT, I REPEAT DO NOT PLACE YOUR CAR PARKED HALF WAY IN/OUT OF YOUR GARAGE. (it's happened before LOL)
Hope this helps
Jay
Most of us missed the part about putting the remote up to the homelink sensor (see #2 in the quote above)
It is called the Quick Tip Guide...the HomeLink page. Call 8-800-FOR-MERCedes and they will connect you with HomeLink...the Menu has this situation listed.
I have the lift master as well. I just programmed the homelink last night. I had initial problems however I used the search button and came up with a solution bc of a helpful member.
1. Clear your factory presets by holding down both buttons on your homelink for twenty secs. It should blink fast.
2. place your remote garage door opener BTWN THE GLASS AND BACK OF MIRROR (dont ask...it works) and press both buttons simulataneously.
3. press the LEARNING button on your lift master main unit (you'll need a ladder)
4. press the desired homelink button u want to program within 30 secs. (it's longer than you think)
DO NOT, I REPEAT DO NOT PLACE YOUR CAR PARKED HALF WAY IN/OUT OF YOUR GARAGE. (it's happened before LOL)
Hope this helps
Jay
In fact, Step #2 trains the homelink unit within the W211 to function within the same frequency hopping algorithm on your remote.
Once this is done, than the garage main unit (head unit) can 'LEARN' about the new remote (your integrated homelink).
DaCeptak0n, try erasing your homelink (see step #1) and try again.
GL
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Now here's an example of when Audi is easier. I simply pressed one of the buttons on the homelink until it flashed, pointed my remote at a sensor on the front bumper and voila, you're done in 5 seconds. Getting up on a ladder seems ridiculous to get this done with the Benz.
1) Erase the car's homelink memory by pressing and holding the two outer homelink buttons for at least 20 seconds, then release.
2) Step up onto the ladder. Press and release the learn button once on your garage opener motor. You have 30 seconds to do step 3.
3) Press and hold the homelink button you want AND THEN press and hold the orginal Liftmaster remote button until the garage opener light blinks twice (should blink within 2 seconds of pressing your Liftmaster remote button). Release.
4) Step up onto the ladder again. Press and release the learn button once. Go back to the car.
5) Press and hold the same homelink button as in step 3. Within 2 seconds, you should notice the garage opener light blink twice.
Congratuations, your homelink button has been trained.
Has anyone been unable to program there garage door opener. I have followed the directions and it has not worked. My garage door opener is made by LiftMaster.
You must have a LiftMaster opener with ROLLING CODE, like me. It took me awhile to figure things out, and the MB manual is not entirely clear regarding the need to repeat steps in some systems. OK, here's what I did to make things work:
1) Erase the car's homelink memory by pressing and holding the two outer homelink buttons for at least 20 seconds, then release.
2) Step up onto the ladder. Press and release the learn button once on your garage opener motor. You have 30 seconds to do step 3.
3) Press and hold the homelink button you want AND THEN press and hold the orginal Liftmaster remote button until the garage opener light blinks twice (should blink within 2 seconds of pressing your Liftmaster remote button). Release.
4) Step up onto the ladder again. Press and release the learn button once. Go back to the car.
5) Press and hold the same homelink button as in step 3. Within 2 seconds, you should notice the garage opener light blink twice.
Congratuations, your homelink button has been trained.
Your step (2) may be redundant. The 30 seconds limit is actually for your step (4) .
After reading so many owner's manual from Homelink, Genie, BMW, MB, I noticed that these manuals always missed your step (3) --- same as step (2) of safrontiger.
In any case, you got yours working. GL to others
1. assign the homelink button - press and hold the desired homelink button and then depress and hold the opener button... continue holding both buttons until the homelink flashes rapidly (10-15 seconds)
2. on the drive unit in the garage press the learn button
3. within 30 seconds dart back in the car and depress the programed homelink button for 2 seconds 3 times (on the third time the garage door will activate) and the rolling code algorithm is assigned to the opener.
1) Erase the car's homelink memory by pressing and holding the two outer homelink buttons for at least 20 seconds, then release.
2) Step up onto the ladder. Press and release the learn button once on your garage opener motor. You have 30 seconds to do step 3.
3) Press and hold the homelink button you want AND THEN press and hold the orginal Liftmaster remote button until the garage opener light blinks twice (should blink within 2 seconds of pressing your Liftmaster remote button). Release.
4) Step up onto the ladder again. Press and release the learn button once. Go back to the car.
5) Press and hold the same homelink button as in step 3. Within 2 seconds, you should notice the garage opener light blink twice.
Congratuations, your homelink button has been trained.
I did not try to pull the car into the garage as I see no way I can get on a ladder, push the learn button as the car will be under me. I guess they have outsmarted us.
I tried programming with the car outside the garage but no luck, I have watched youtube videos on doing this and none of the openers had the controls on the backside facing the wall, not the outside of the door. It is easy to stand on a ladder with a remote in your hand, but your sure cant do it with a car under you.
Overhead Door Legacy Opener using a Newer Genie Remote
Anyone seen this?
I did not try to pull the car into the garage as I see no way I can get on a ladder, push the learn button as the car will be under me. I guess they have outsmarted us.
I tried programming with the car outside the garage but no luck, I have watched youtube videos on doing this and none of the openers had the controls on the backside facing the wall, not the outside of the door. It is easy to stand on a ladder with a remote in your hand, but your sure cant do it with a car under you.
Overhead Door Legacy Opener using a Newer Genie Remote
Anyone seen this?
saffrontiger said to hold the remote BETWEEN the glass and the back of the rearview mirror when syncing the code from the remote to the homelink in the car. This was the crucial step for me and instantly worked. It was a game of inches, all 2 of them, behind the rearview mirror, that made the difference. None of the youtube videos I viewed filmed this crucial step. Most threads do not mention it, and include other elaborate instructions to program the homelink. Mine worked according to the manual, with the remote in between the glass and the back of the mirror.
Thanks for the help!
saffrontiger said to hold the remote BETWEEN the glass and the back of the rearview mirror when syncing the code from the remote to the homelink in the car. This was the crucial step for me and instantly worked. It was a game of inches, all 2 of them, behind the rearview mirror, that made the difference. None of the youtube videos I viewed filmed this crucial step. Most threads do not mention it, and include other elaborate instructions to program the homelink. Mine worked according to the manual, with the remote in between the glass and the back of the mirror.
Thanks for the help!
Thanks all for the help!
http://chamberlain.custhelp.com/app/...tail/a_id/3215
Hope this helps others.




1) Erase the car's homelink memory by pressing and holding the two outer homelink buttons for at least 20 seconds, then release.
2) Step up onto the ladder. Press and release the learn button once on your garage opener motor. You have 30 seconds to do step 3.
3) Press and hold the homelink button you want AND THEN press and hold the orginal Liftmaster remote button until the garage opener light blinks twice (should blink within 2 seconds of pressing your Liftmaster remote button). Release.
4) Step up onto the ladder again. Press and release the learn button once. Go back to the car.
5) Press and hold the same homelink button as in step 3. Within 2 seconds, you should notice the garage opener light blink twice.
Congratuations, your homelink button has been trained.
I have lift masters 8500's so this is excellent. I've tried programming it before and didn't work but think I did it wrong.
Will do this again!
Your step (2) may be redundant. The 30 seconds limit is actually for your step (4) .
After reading so many owner's manual from Homelink, Genie, BMW, MB, I noticed that these manuals always missed your step (3) --- same as step (2) of safrontiger.
In any case, you got yours working. GL to others
Going to try this and hope it works this time!!
-Nigel




The wife comes outside, asks me what's wrong, reads the directions once, hops into the car and BINGO.
I am sure you know how I felt, ........ But hey, the darn thing is working and that's all that matters.




I've done everything here.
I clear out the presets so that then the led flashes rapidly.
I go to my garage door opener since it has the learn button on it. I push it. It lights up orange.
I then go back into the car, push and hold the first button on the left, and hit the remote garage button that's already programmed to the door. Light flashes twice.
I go back to the garage door opener, push the learn button so it lights up orange.
Go back into the car and push the first button on the mirror.... nothing happens. It illuminates in the car but nothing happens to the light inside the garage.
Surely it can't be this difficult. What am I missing?
EDIT:
I've tried the following instructions here, MB command instructions and Liftmaster instructions listed above. Nothing works.
According to liftmaster they changed their code to 2.0+ or something like that in 2011. Then on homelink's site they indicate the following:
"If your HomeLink programming was unsuccessful, you may need a HomeLink Compatibility Bridge Kit which will allow your garage door opener to be compatible with HomeLink. Please contact us for more information."
-Nigel
Last edited by NewShockerGuy; Feb 18, 2017 at 11:36 AM.




I called homelink, explained the problem.
He said the homelink in our 2009 is older than the liftmaster technology of the garage openers.
I need the following:
The remote control will talk to the MB homelink and then the homelink in the MB will talk with the repeater which in tern will talk to the on wall control of the liftmaster...
DAMN!
It's cheap at 23 bucks.
Ordered and will report back once I get it.
-Nigel


