I have a new issue with my ML. When the car is running the brake lights (all 3) stay on at all times. When I shut it off the brake lights go off. If i turn the lights on without the car being started, the brake lights are off. When I hit the peddle, they dont light. I checked the fuses and they are all ok. Any suggestions / ideas? I did a search on the site and didnt come across this issue? If I didnt search correctly, sorry.