Retrofitting CIC iDrive to an E60 and using the old style CCC controller may...
DIY
Loose and rattling side mirrors are a pretty common problem on E46 M3’s. Fortunately,...
The SMG E46 M3 came from the factory with a shift light function that...
The CSL software flash for the SMG transmission in the E46 M3 is one...
If you own an E46 M3 chances are you have noticed that the LED...