new to me e55 going bump in the night... and day.
So the car is in such great shape any oddities really stick out, and I would appreciate any insight at all to the following:
I have used the search function and can't find the answers to the following questions
While driving I hear occasional noises that SEEM to come from the rear of the car. It sounds like there's something bouncing around in the trunk, but there's not. We thought it was the spare tire tools, we took them out, noise continued. My mechanic thinks that since the motor mounts are sagging a bit (replacements are on the way!) the exhaust is occasionally hitting the body at some point. The noise seems to be pretty independent of bumps in the road and revs. It starts at idle speed and is audible through 40mph. There's no rhyme, reason, or pattern to it either, but it is noticeable. Some occurrences are louder than others. Mechanic also says there seems to be no bad bushings in rear of the car so that's out I guess. Hoping someone can comment on this..
Also, the key/control backlighting on the stock radio (cd changer in trunk, NOT nav) is out. The LCD screen is still backlit though at night when i turn the lights on/radio on. Mechanic put in new bulbs last night, said it was flickering when he turner car off, I picked it up, and they were out again.
The carfax shows a history of the radio being replaced at least once by the dealer. Also worth noting is that the cd changer does not work, but this seems like a common problem. I'm going to do the tape player/aux cord hack.. but it really looks dumb when this showroom condition car's radio won't light up at night..
Any help?


