Diag Pin

[lifer@writeme.com]

2004 LS V8 with factory THX Nav

When you hold the audio and menu buttons at the same time for about 5 seconds a screen pops up requesting the (possibly three-digit) pin for access to the Diags (diagnostics). Does anyone know the pin? What should I see after entering the pin?

Thanks in advance.

 

[beaups]

917 and 1971 are the pins. One gives you one more toy than the other, can't remember which. theres just some junk to play with in there. Do NOT, ABSOLUTELY NOT, screw around w/any of the software update stuff or you will brick the map computer in the trunk.