No, I never resolved it for my E815.

I think x5GuyInLA is incorrect about the {?} symbol. The manual that came with my X5 says that depending on the handset, the phone book entry on the MID should display both the name and the type (either W, H, M, F, P or * for Main).

So the function is apparently phone dependent, and guess the Verizon E815 and Razr don't support properly transferring the type indicator to the car.