Hey everyone, first post. I've read through all the other related posts but my issue seems to be unique.

I just bought this GS300 and the dome lights aren't working correctly. In the short time I've owned it Ive found a work around that seems to work temporarily (one use). If I hit the open and close buttons for the sun roof 80% of the time I can enable the spots and map lights.. otherwise the buttons do not function.. I went back in to the dealership today and their techs had gone home for the day so I have to take it back later this week.. but I would like to know if anyone had a similar problem and had found a solution.. the sales person said it sounded like a ground issue... I'm clueless . Thanks in advance.

 

Hi, Do you find a way to fix it? My GS450H has same issue.

Thanks,
-Elim