Originally Posted by dreammy
I believe it is called window indexing. Check page 21 of the owners manual that you can download on this site. Hope this helps.
can you post a link to the owners manual
2SS RJT sun roof RS package Auto.
Order Detail # NMMXX3.
Order date- 07/21/2009
2000, Order accepted by GM0-8/11/09
3000, Order accepted by production control 8/12/2009 TPW 09/07/2009
3300, Order scheduled for production 08/25/09
3800, Order produced 09/12/09 2G1FK1EJ6A9145958
4200, shipped 09/14/09
5000 vehicle at dealer 09/28/09
6000 vehicle delivered to customer 09/28/09