Need help/advice with 02 745i Navigation
Hey there! I am completely new at this and hope you guys can help!
I recently bought a used 2002 BMW 745i. It's a great car with low miles, but the navigation system isn't working. I'm not quite sure what is the best way to get this working?? I looked at eBay and they have some CDs but I'm a little afraid to buy the wrong one. Would I be able to buy the newer version CDs or would I have to stick to 2002? Is there a certain one that you guys recommend?
Also, this cars idles a little and I'm thinking of taking it back to where I got it, but I read a couple posts on here and it seems like these cars do that a lot. Has anyone experienced this?
Hope to hear from someone soon! Thank you in advance!!