Hey guy's.....am have trouble with my RL 08 Navi System. The battery was disconnected on and off. No, I can't get the Navi to turn on, the screen come on and ask for the code but i cant enter the code. What should I do?

 

What do you mean by "cant enter the code"?

 

when i start the car the radio code works fine but I can't enter any code for the Navi System. The display screen show enter code for the Navi System but try to enter code and nothing works.

 

I remember something funky with that...try using the "preset" numbers to enter that code.

 

Maybe you entered the code wrong the first time without noticing. Try to disconnect the battery and try it again.

 

Your using the big interface dial on the radio to rotate through the numbers right?