Hi guys! This is probably weird to you but check it out: I have a 2000 DB8 and when my passenger window is halfway open my Dome light and Head light is flickering especially when I hit a bump. All doors are shut but the light is flickering or sometimes on. Its annoying! Does anybody know what's causing this? Please help. Thank you!

 

I am assuming it is because the window is hitting the harness that comes from the switch in the doorjamb to tell the light to go on and off.

Or possibly a short circut.