How do I change the power-on screen logo from JEEP to CHRYSLER on the RB1 navigation radio?
My RB1 part number is 56038629AH.
I purchased it from and individual who said it came out of a 2006 T&C with 4,000 miles.
I've installed it in my new 2006 T&C ('new' ~ arrived at dealer prior to January 2006, I bought it in January 2007).
When I first put it in and powered it up it showed the Chrysler logo.
Then, and every time since then, when I turn it on it shows JEEP.
I tried disconnecting the battery and leaving it disconnected for 45 minutes, then reconnected it, but the Radio still shows the 'JEEP' on the screen.
It has been installed for a week now, but still shows JEEP when powered on.
Can anyone help?