Vidros, caixilhos e mecanismos

501-11-3 Glass, Frames and Mechanisms 501-11-3 DESCRIPTION AND OPERATION Item Description 4 Rear right-hand door window regulator motor 5 Driver's door switch unit NOTE: If a window regulator is operated at the same time from the driver's door switch unit and from the respective simple switch, the relevant window stops immediately. Each window regulator motor can be controlled from the driver's door switch unit. In addition, the motors for the passenger's door and the rear doors (when equipped) can be controlled using the corresponding simple switches on the doors. Service Instructions After the battery has been disconnected or the driver's door switch unit has been changed, the window regulator motor in the driver's door must be reprogrammed (see current service literature). Diagnostic Information The switch unit and the window regulator motors are not connected to the communication network. The system cannot therefore be diagnosed using the DLC (data link connector). Instructions if there is a operating concern with the driver's door window regulator motor: ‡ After the window regulator motors have been deactivated, they continue to turn for a short time. During "Ignition ON" the switch unit detects the run-on phase via the Hall sensors. ‡ If however the ignition is switched off while the driver's door window regulator motor is operating, the power supply of the Hall sensors is immediately interrupted. The run-on phase of the window regulator motor then can no longer be detected. ‡ In order to maintain the power supply for this situation, the driver's door switch unit is protected by an additional fuse F26 (in the engine compartment fuse box). ‡ If the fuse fails the driver's door window regulator motor will no longer operate. Instruction if there is a malfunction of both front window regulator motors: ‡ Both window regulator motors are protected in common by fuse F20 (passenger compartment fuse box). Instruction if there is a malfunction of both rear window regulator motors: ‡ Both window regulator motors are protected in common by fuse F51 (passenger compartment fuse box).