: Nav diag code test



Ludacrisvp
08-13-13, 08:59 PM
So I've been digging into various nav DVDs' Loading.kwi files and I found a code in the DTS / SRX / Tahoe / H2 disc that worked on the STS.
So I'm curious how it behaves on the DTS navigation unit.

Can someone try out some diag PIN codes to see what they do if anything?

Ones we know of already:

660 - works on some STS (08+ for sure)
295660 - works on 08+ STS
9448 - works on 05-07 STS
1791 - worked on 2002+ Deville (not sure when it stopped)
1971 - worked on 2002+ Deville (not sure when it stopped)

The ones I found last night were:
3657 - This worked on 08+ STS (providing a larger diagnostic menu than previously seen on the 08+ STS) <<--- New code found that works.
3366 - did nothing on 08+ STS
4427 - untested (just found tonight actually but my STS is in the shop getting a new steering wheel)


So basically does 3657 or 4427 do anything for the DTS navigation for 2006+?

Tomko
08-14-13, 09:23 AM
I'm intrigued. What are these and how do you enter them?

Ludacrisvp
08-14-13, 11:10 AM
I'm intrigued. What are these and how do you enter them?
According to another member that has a 06 DTS:


1) press the menu on the right.
2) press the display tab on top.
3) hold two fingers together at the bottom left of the screen, keep holding for a few seconds and the number pad pops up.