RE-INITIALIZING THE POWER SUNROOF 16. If the sunroof is stopped midway due to a discharged battery or power failure, you need to recalibrate the starting point of the sunroof. In addition, the following cases need the reset of the starting point for the sunroof. The sunroof does not completely close or open • by operating the switch once. The sunroof slides back to close. But the • operation does not stop even after a complete close and tilts up the sunroof. The opening gap remarkably decreases for the • sliding open or tilt up. Operation of the sunroof switch does not do • anything or do not work properly. The operating process is not same as before • due to discharged or disconnected battery. CONDITION FOR INITIALIZING THE SUNROOF If the vehicle battery has been disconnected • during Sunroof movement and reconnected or is dead or replace the fuse, the sunroof must be initialized. Otherwise Express (one touch) function (open/close/tilt) and pinch protection function will be deactivated. Re initialisation is being done to set the • Glass Start Position correct which may be disturbed due to battery disconnection or other obstruction. INITIALIZING COMMAND PROCEDURE 17. To initialize the sliding sunroof, use the following procedure. 1. Turn ON the ignition Sunroof to be in close position. Press the 2. ‘sunroof close switch’ and hold it for 9 to 10 seconds. During this process, Sunroof goes to TILT position and makes clicking sound and stops at Tilt position. 3. Close Sunroof by again pressing close switch. 4. The Initializing command is complete, check if the Express open/close features are working. Self-learning the sunroof must be done after completion of Initializing the sunroof. Self-Learning is being done to learn the frictional forces of the system and to set the parameters in ECU as per current condition of the system SELF LEARNING COMMAND PROCEDURE 1. Sliding sunroof shall be in open position within 4mm to 200mm from the front edge of cutout. 2. Close the sunroof fully by pressing ‘sunroof close switch’ and keep the switch pressed continuously. Do not release the switch and wait for following actions to perform. 3. Once Sliding sunroof reaches to closed position, will start its cycle after 8 sec, delay. Sunroof start to self-learning, run from close - tilt – close – partial open – close (10 seconds). Overall, 16 to18 seconds required to complete self-learning. 4. The Self learning command is complete. NOTE If the initializing procedure is not completely performed, then it has to be run again from step 2. NOTE Incase Sunroof Close switch is released in the middle of procedure, repeat from step 1. BODY 83
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