[mrvegas]

Patryk helped me with my 2008 335i retrofit and it is working great! Patryk is the real deal. He is brilliant and helps you through the whole process. Highly recommended. The programming part can be quite challenging, especially if your laptop is not in tip top shape, but with perseverance Patryk will get you through it. He found me excellent parts and provided all the technical expertise to get the job done.

If you are sitting on the fence and thinking about this, you should contact Patryk. When you are finished and you have an entertainment system that is state of the art, you will be very happy that you did it. You will be proud of yourself for tackling a challenging project and succeeding. Your passengers will also be very impressed.

p.s.
I also got some help and advice along the way from Rich S. and Technic, but Patryk provided the turnkey product