Hello all,

I'am leave in France, i have BMW E38 (1977). Original navigation system is MK2 with 4/3 display...

Last month, y change completly system with MK4 DVD avec 16/9 display.
All work fine, but TMC not working.

TMC menu (to activate it) is not accessible, in navigation mode, traffic message is in gray color (menu).

No TMC logo are visible in navigation mode.

What is the problem ? My radio module are to old ? (BM24)

thanks for your help