Other electronic oddities are the Navigation/Radio controls. You see, other cars such as the mecedes benz’s controls are so intuitive that I can get thing done without refering to the manual. On the other hand, with this BMW 330, I do not have that kind of luck while I was driving. My wife has to repeatedly go through the owners’ manual that didn’t offer much quick guidance either. Another thing I hate about this BMW 330 which needs serious tuning is on the miss-timing of the automatic windshield wipers. The 330 wipers are always going too fast or too slow, so I keep having to manually adjust the automatic windshield wipers.