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grumbling noise

7.1K views 13 replies 6 participants last post by  davidrew  
I haven't had it looked at yet. I was intending to have this looked at and see if I can have the MBUX updated to V3 at the same time. It won't be going to the dealership I purchased it from as it is too far so I need to make contact with a more local one. I've only just done over 2,000 miles so want to see if anything else goes wrong before I take it in.
 
Have a close listen to the lighting cluster in the roof. I have the same issue and initially thought it was the vents, have a look at this thread: A35 Weird Sound From Roof
Update: Just had the first service and noise from the overhead panel has been fixed. I sent the dealer a recording of the noise and they pre-ordered the parts as they knew what it was.