Why doesn't my garage door opener work to close the door after I pull out of the garage, when I have the HID Headlights on?

It very well, try changing them and see what happens, trial and error may be what you need to do to find the solution

The sensors on my garage door opener prevent the door from closing when the setting sun shines on them. I don't' doubt that headlights would do the same.

Thanks, guys! Except, I put 'blinders on the sensors so there is no direct headlight beam on them, I put towels over the headlights, I put a very large piece of cardboard covering the entire front end of my car, and I put one of those heavy furniture moving blankets over the front end..., and got the same results - the garage door did not go down! With respect to TrannyMan, I am not looking for a workaround! I am looking for the root cause of the problem, so the dealer will fix it under warranty. This was a $40K car when new, and should not need to use a workaround to function normally! The dealer thinks it's the garage door opener. But, when I programmed the dealer loaner 2016 RX 350 with my garage door codes, and parked in front of my garage, the door opener works fine! Plus, my wife's Honda's Homelink also works fine with both garage door openers! A-a-r-g-h!

Maybe your headlights are generating RF that interferes with your remotes.

PS FYI - The 2016 Lexus RX 350 loaner has LED headlights, while my 2011 has HID [High-Intensity Discharge] headlight bulbs!

F_O_R: I'm also thinking it's something like that..., or the fact that the HID headlights are 5+ years old, and past the max. est. life of 2,000 hours. Or they may be cracked or leaking Xenon..., or the ballasts may be emitting EMI - Electromagnetic Interference! I am trying to get the dealer to replace the headlights for these reasons. It has been escalated on their end..., but I may need to escalate on my end, too, to the Lexus Central Area Offices, but only if I need to do so!

Perhaps a new garage door opener will solve your problem. I love my new Liftmaster.

I have 2015 Lexus RX 350. The headlights are on auto. In the last few weeks, the garage opener has started not working. The door will partial go down and then go back up. Today it wouldn't go down at all from in car opener. Has anyone found the cause of this problem?