Never seen this before...

[JJSnell]

Popped up when I was backing out of the garage this morning.
Engine was running and I was in gear, (reverse).

Waiting for guys to tell me it's because of my Powerboost or my Sunroof ....

Sponsored

 

[SilverPigeon]

BCMC to APIM: "oh, I forgot to tell you this last night... better late than never eh?"
??