Title says it all, guys. When I use the turn signals on my 81 380sl, or turn my brights on or off, my Blaupunkt Houston will turn off and come right back on again -- not always, but enough to bother me.

It's not the fuse. So, I pulled the radio, disconnected the ground, and ran a new ground to the chassis. But it still turned on and off when I hit the brights. As the radio only has a power wire, ground wire, and remote wire for the antenna, I can't imagine why using the brights would do this. So any help would be appreciated.


Thanks in advance.