It appears even Maybach's need a little service every now and then and despite there no longer being Maybach dealers, just pull it up to the Benz dealer and let them take care of it like Birdman has. Pictured below is a behind the scenes look from SpeedRacer38 at Mercedes-Benz of Fort Lauderdale. No word on who owns the SLR.
Source: (Photo Credit: @speedracer38)
