Originally Posted by MounisM
sorry, i wanted to install a good navigation system on my 2006 e90. i liked what the bmw garmin did so its a clean install. i dont want to install like an indash system where you have the cd player and climate control, cuz i m not sure if that will give me problems later on. I tried looking for instruction on how to install it myself but couldn't find a good step by step one. so i guess i want to install a system like BMW Garmin but prob a different gps that has better maps and other bells and whisltes. Please help.
Then decide whether or not you want the BMW/Garmin unit or you just want a standalone. Either way you can hard-wire it like I have done (see above).