I cannot program my 2009 ls460 to my Martin modeelDC3700 garage door opener, even though my 2000 ls400 and 2002 ES300 both are progammed. Dealer sez they can't help-due to FCC recent lowering of wavelengths? Help!

 

I had an issue with mine as well when I moved to a new home last year. I ended up just calling a garage door company and they programmed everything for in my car and my wife's. It was a $40 service call and stress was gone. In the meantime they will usually service the unit and inspect it for free while there. Just an option if you cant get it figured out

 

I suspect you are being given bad advice.

Many of the garage door openers that are built into cars are manufactured by HomeLink division of Johnson Controls. Their support group has always been very friendly and helpful when I have contacted them.

I suggest that you give them a try at: http://www.homelink.com/