KidJdm

I unlock the navi , but the radio doesn't work. It said ERRE something like that. Any help?

Fulani has a TL

iTrader: (1)

Did you enter both codes? There is a Navi code, that is entered via the touchscreen; and then you have a radio code that is entered via the 1-6 keys on the radio...

If it says ERRE I am assuming you mean ERROR as in error... Which can be a bunch of things, but most likely you did not enter the radio code correctly.

KidJdm

nvm i got it, i guess after like a whole day, the system restarted it self. Anyways thanks Fulani!