having same issue. comes up as unknown caller. Followed manual but still no luck. gotta find time to go to dealer to find out whats going on.
Your dealer may try to help you, however their techs and also their sales people probably know less about the system than you do.
I never hape problems with my system, however I don't try to do all the high tech things you guys do.
1. When I phone people that I have in the cars phone book, I either say "call Xxxxxx" or I just go to the phone screen and push the DIS to that persons name.
2. When I phone people that I do not have in the cars phone book, I just pick up my phone, find that person, and hit send. The call goes right to the cars bluetooth.
3. When I phone people that I do not have in either the car or the phones phonebook, I just dial from either the cars list or the phones list. It still connects through the bluetooth.
When I receive a call, if that person is in the cars phone book, it tells me who it is, otherwise, it just lists the caller ID of that phone. I don't care. Whever it is, I answer it anyway.
There are times when I receive an overseas call. Sometimes, it tells me the person, and sometimes it just lists the overseas caller ID. Sometimes listing the "011" prefix for international calls, and sometimes listing the "+" prefix for international calls. Again, I don't care. I just answer it.