141Windows, Sun RoofOverloadIf the system is overloaded, the powersupply is automatically cut off for a shorttime.FaultIf the sun roof no longer assumes thedesired position automatically, programsun roof electronics as follows:1. Switch on ignition.2. Press the rotary switch until the sun roofis shut, then keep it pressed for at least afurther 3 seconds.3. Turn rotary switch to ü and keep itdepressed until the sun roof is open.4. Turn rotary switch to d and keep itdepressed until the sun roof is closed.5. Turn rotary switch to e and leave thereuntil the sun roof is fully raised.6. Turn rotary switch to d and keep itdepressed until the sun roof is closed.Picture no: 17639j.tifElectrically operatedrear window blind 3Reduces intensity of sunlight shining on torear seats. Operation with ignitionswitched on.To raise = Press NTo lower = Press N againDo not operate blind if there are objectslying in front of the rear window.Picture no: 17640j.tifRoller blinds at rear doorwindows 3To reduce sunlight at the rear seats.Pull the blind upwards using the grip andengage it at the top in the door frame.