head unit

Hi, I’ve recently purchased a z3 and always loved having a CarPlay unit. I recently bought this cheap one of Amazon, but have no clue how to wire it. It had an aftermarket stereo installed on it already and has a wiring harness for the old one. What do I need to get to be able to use this? Might...

if anyone has one or seen one I would greatly appreciate a heads up. Someone has fitted a after market head unit to my zed which works fine and does everything it says on the tin, but it's not the original and it fexes me every time I get in even though I hardly turn it on! It's just the fact...

Hi, I'm in need of an original tape head unit for my 2003 Z3m, working or not. Thanks