I have a dead battery on my 2011 GS convert. I know the driver's door dead battery unlatch procedure, however, when I unlatch the door, the window won't index down and I can't budge the door behind the unlatch position. Does anyone have any procedure or trick to getting the glass down enough to open the door without damaging anything?
Thanks.

 

Welcome to the forum. Sorry I missed this. Where's the battery located on the C6s?

 

The trunk area door release cable needs to be pulled fairly hard to completely unlatch the door. If you don’t pull it hard enough, it only opens the door part way. I yanked it harder and it popped open just fine and it was no problem for the door glass to go past the door gasket.