Lights won't go off in Park?

[H2mudder]

Any idea how to get the light to go off in the park position or even while driving?
I had a 07 and the lights you could manually shut off, but no I have just purchased a used 2003 H2 with after market Nav and dvds. So wiring must have been messed with.
Anyways, I need to figure out how to get the lights to turn off........like if i am in a driveways and the light are shinning right in someone house and I want to shut them off.......Any ideas?

Any suggestions will help.

Thank you