Good day together, I built the Dension Gateway 500 in my XC90 today. So far I only read that the airbag error message will appear after that. But now I don’t have navigation, phone or radio or anything. When I turn on the radio, the display goes on for one, two seconds, after that it falls back into deep sleep again. The iPod also gets no power and of course does not give any sound of itself. A friend just told me that the system with Volvo reseted I’m just surprised that I didn’t read it in the installation manual or in the case of others who installed the GW. Has anyone had similar experiences? Or where could the error still be? Would be grateful for short information.