I have this head unit which I bought brand new over 8 years ago for my e30...was top of the line back then but never got round to fitting it coz car was never finished. Now the car is finally getting round to being finished and technology has come a long way...
So my question is...does anyone know if I can upgrade the use of this head unit I.e screen mirroring Bluetooth for phone as well as audio...ability to use nav apps like Waze etc...
Is it possible for these kind of mods..would the cost be alot...or should I just bite the bullet and go for a new head unit...like the android ones I've seen on the market...
Any suggestions on speakers too
