jojobreeze

Command center displays only MB and logo when turned on. No NAV maps, radio presets etc. None of the buttons work can't get to service info. CD player plays but no info on display and it does not shut off when car is off, key is removed and door is opened. I'm hoping it's just a fuse but not sure which one. The fuse map located in driver side compartment does not have one for display or command. Help???

jojobreeze

Ok, required hard reset/reboot and recoding and the problem is fixed

2MERKS

What do you mean by "hard reboot "?
Tks

jojobreeze

Mechanic called it hard reboot but basically he disconnected batteries let it sit for about half hour then reconnected and reentered codes