The triangle equals roaming.
The mobile phone symbol equals a missed phone call while you were in the car and did not answer the call.
The 5 series has worked this way for over 2 years.
17 540i Euro Del
14 550i Euro Del
Retired: 11 550i Euro Del; 08 550i Euro Del; 06 330i Euro Del; 04 545i Euro Del; 01 530i Euro Del