Security Override
WARNING: This page is about a different car, the 2013 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
To override a bounce-back condition (to overcome the resistance of ice on the roof opening panel seal for example), within 2 seconds of a bounce-back event, pull and hold the SLIDE or TILT control switch. The closing force will begin to increase each time the roof opening panel is closed for the first 3 closing cycles (bounce-back will still be enabled).