I have an AVIC N4 with a BTB200. My bluetooth worked fine for a while. I was not driving the vehicle much when the problem must have developed.
1. The phone will not connet when I get in the vehicle and start it.
2. I always have to manually connect the phone.
3. It will not always connect. I have tried a few different model phones always with the same result. These same phones connect fine to other bluetooth units (I have a Parrott 6100 in my other vehicle and it works great!).
4. I tried changing out the BTB200, same issue.
5. Made sure that the BTB200 has constant power when the vehicle is off.
6. Reconneted all cables to the master box. Even unhooked XM module and connected ONLY the BTB200, same issue.
The only conclusion I can draw is that something might be wrong with the main AVIC box that is not allowing the BTB200 to work correctly. WHAT DO YOU THINK?