Yes,it does have the HK setup. I asked him as to why he wanted to upgrade and he said the radio doesn't work most of the time and when it does, the speakers crack and pop.I'm not familiar with the HK setup,so I come to you guys.Budget around $1500 max.Can you go into detail a little more about what you're planning on doing?? Does the car have the HK setup?? What is the budget??
That is what he says his budget is now.That could change at any given time. What kind of prices are you coming up with? I know he's asking people at work and they are saying nothing can be done.Radio won't fit,etc. I told him I would find out for sure before we do anything.I have put my share of systems in cars for friends over the years,but not a BMW.Hopefully some guy here will be able to give you some idea. i'm trying to go through it in my head, and i'm murdering the budget.