2011 Mercedes R-Class Owner's Manual - Page 95

Sliding sunroof Resetting Reset the tilt/sliding sunroof if it does not open smoothly, or if the battery has been disconnected or has become discharged. 93 Operating the panorama sliding sunroof Opening and closing ! Contact a qualified specialist workshop if the tilt/sliding sunroof cannot be closed fully or reset. X Remove the SmartKey from the ignition lock or turn to position 0 (KEYLESS-GO). X Remove the fuse for the tilt/sliding sunroof from the main fuse box. To find out where the fuse is located, refer to the fuse allocation chart in the vehicle tool kit (Y page 294). X Reinsert the fuse. X Switch on the ignition. X Raise the tilt/sliding sunroof fully at the rear (Y page 92). X Keep the 2 switch pressed for another second. X Make sure that the tilt/sliding sunroof can be opened or closed fully again using the opening/closing process (Y page 92). X If the tilt/sliding sunroof can be raised fully at the rear it is set correctly. If this is not the case, you must repeat the previously described steps. Overhead control panel : To raise ; To open = To close The panorama roof with power tilt/sliding panel can only be moved when the roller sunblinds are open. X Turn the key to position 2 in the ignition lock. X Push or pull the 2 switch in the corresponding direction. i When opening the panorama roof with power tilt/sliding panel, you can initiate the automatic opening process. To do so, press the 2 switch briefly beyond the point of resistance in the direction of arrow ;. By pressing again, the automatic opening process can be stopped. Automatic raising is only available if the panorama sliding sunroof is in the closed position. Operating the roller sunblinds of the panorama sliding sunroof General notes The roller sunblinds provide protection from the sun. The two roller sunblinds can only be opened and closed together when the Z Opening and closing