Can't get garage door buttons on mirror to work.

[Sdspeed]

2022 M440i, I've tried using all the info provided in the OM and even one's on Utube. I have a rolling code Chamberlin door opener but I can't get the buttons on the review mirror to work.

Lights flash various colors but that's it. Just bought the car a week ago,never had issues with any other brand of car.

Any suggestions?

TIA

[Greydog]

Morning Rory

Welcome to the Forum

My X5 4.6is had the same issue in 2003 (my door is Hormann and rolling code) I eventually talked to a neighbour who works for BMW (not a dealership) he told me BMW actuators can't handle rolling codes I would have to change the actual door motor ??? 

Needless to say I kept a Fob in the car and still do with my current E70

Dave

[Sdspeed]

Well I contacted BMW of North America Tech Support vis email. They replied promptly and sent directions to program the review mirror buttons. Success! I mis-understood their videos and my Owners Manual when it stated that the car had to be in "Stand-By mode" Having never owned a BMW I thought with me in the car with the fob and my foot on the brake that'd I'd be "Standing by" Wrong, I was suppose to start it and then do the syncing process. Very easy and worked as expected!

[Greydog]

Well Done Rory

My E53 still doesn't but I am used to it now 😂

[Sdspeed]

Thanks, I'm pretty sure I'll be my own worse enemy again soon. I've decided this is really a 2 ton computer disguised as a car :)

[Greydog]

Wait until they add AI and the damn things start thinking for themselves 🤣🤣🤣  Can't wait 😂 

Enjoy your Beemer 

Dave