Hi everyone, I'm new to an E46 and have a couple of problems with my 330Ci convertible that I purchased recently.
Firstly there is a rhythmic vibration/shudder in the car at 110 kmh (70 mph). the rhythm seems to be at about 4 second spacings, I've had the tyres balanced and a wheel alignment done, any idea what it could be? Centre bearing?? Tail shaft balance??
Also the top third of the TV/radio/OBC display is dull. I presume it's a dud backlight but don't know how to remove the unit from the car to check it or replace it, can anyone tell me how to remove it?
Thanks in advance