Hello Forum. I bought a Passat 4motion Kombi Tdi Bj 2004/highline and would like to retrofit a radio with Naiv. I have a multifunction steering wheel and do not want to do without it. Now I know if you are installing a foreign product nothing with MFL. So only an original part is used but what is the question here. In the newer models are always so radios me all harassment inside, can you install something like this and maybe which radio model is recommended for this??????? Ask for your tips and advice. Thank you!