does the speed (mph) in the attitude only work with the auto trans?


I tryed it last night and it would not work.


yes I have the ZF6

wow I cant believe that I have stumped every one here http://www.dieselplace.com/forum/smileys/smiley5.gif

I think that is what I read in the instructions with the Attitude.

Edge Installation Instructions and Manual, Page 14:



* Important Note: Engine Temperature does not display accurately
on all 2001 GM vehicles. Standard transmission vehicles do not
display information related to speed (i.e., performance tests, etc.)
and transmission related features.

thanks I did not get a book with my edge