[Tek King]

While reading through the 2004 through 2007 owners manuals and comparing notes, I noticed that the DSC on the 2007 works slightly differently than the 2004 thru 2006 models. The 2007 will still automatically shift when first put into DSC but at a more agressive shift pattern while the 2004 thru 2006 goes into a manual only mode when put into DSC. Does anyone know if we can turn on the agressive automatic shift feature on the 2004 thru 2006 models by loading the latest firmware at the dealer???

Thanks.

 

[cadillac tech]

The sport shift feature is only for the 6 speed transmission.
Bruce