Isit ok for an aftermarket stereo installed in BMW?

I have a 2006 BMW 325i. Is it safe to get an aftermarket stereo system installed? Will it hinder any of the electronic components?Isit ok for an aftermarket stereo installed in BMW?No it wont hinder any of your components. What it will do is allow you to adjust the different frequencies more than with you factory head unit. The only draw back is that you will lose the mid range bass that you have now with the factory head unit because when built it is professionally formatted to sound its best in that car.