Resetting the radio code on 2004 TSX with Navi

[cbidigital]

How do you reset radio code with 2004 TSX with Navi?

 

[DJ X]

Did you try the stereo seek/sound knob?

 

[cbidigital]

Found it on a youtube video, works perfectly. I changed the battery and had to reset everything. Now my Navi comes on but it won't set North to it's true position, any suggestions would be appreciated.