2011 Mercedes C-Class Owner's Manual - Page 92

90 Sliding sunroof Resetting the panorama roof with power tilt/sliding panel and the roller sunblinds Reset the panorama roof with power tilt/ sliding panel and the roller sunblinds if the panorama roof with power tilt/sliding panel or the roller sunblind do not open smoothly. Problems with the sliding sunroof Problem: the sunroof cannot be closed and you cannot see the cause. G Warning! Opening and closing ! Do not open the panorama sliding sunroof until it has been reset properly. Otherwise, the panorama roof with power tilt/sliding panel may lock in the open position. If the panorama roof with power tilt/sliding panel cannot be closed or adjusted, contact a qualified specialist workshop, e.g. a Mercedes-Benz Service Center. X Turn the key to position 2 in the ignition lock. X Press the 3 switch to the point of resistance in the direction of arrow ; and hold it until the roller sunblinds are fully open. X Press the 3 switch to the point of resistance in the direction of arrow ; and hold it until the panorama roof with power tilt/sliding panel has opened about 10 cm. X Pull the 3 switch repeatedly to the point of resistance in the direction of arrow = until the panorama roof with power tilt/ sliding panel is fully closed. X Keep the 3 switch pulled for an additional second. X Pull the 3 switch to the point of resistance in the direction of arrow = and hold it until the roller sunblinds are fully closed. X Keep the 3 switch pulled for an additional second. X Make sure that the panorama roof with power tilt/sliding panel can be opened fully again (Y page 89). X If this is not the case, the previously described steps must be repeated or you should consult a qualified specialist workshop. You could be severely or even fatally injured when closing the sliding sunroof with increased closing force or if the antientrapment feature is deactivated. Make sure that nobody can become trapped when closing the sliding sunroof. If the sliding sunroof is obstructed during closing: X Immediately after the sliding sunroof blocks, pull the 3 switch in the overhead control panel down to the point of resistance and hold it until the sliding sunroof is closed. The sliding sunroof is closed with increased force. If the sliding sunroof is obstructed during closing again: X Immediately after the sliding sunroof blocks, pull the 3 switch in the overhead control panel down to the point of resistance and hold it until the sliding sunroof is closed. The sliding sunroof is closed without the anti-entrapment feature. G Warning! Pressing and holding the sliding sunroof switch to close the sliding sunroof immediately after it had been blocked two times will cause the sliding sunroof to close without the anti-entrapment feature for as long as you hold the switch.