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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Electronic Control Modules (Service Information) >> Module, Power Sunroof (PSM) >> Module Programming >> Sunroof Initialization And Obstacle Detection Calibration >> Notes

Sunroof Initialization And Obstacle Detection Calibration: Notes

Sunroof initialization & obstacle detection calibration is a process to teach the sunroof/sunshade motor(s) where to stop for the correct open, close & vent positions and calibrate the obstacle detection system.

NOTE:

For the following procedures verify that the battery is in good condition and do not perform procedures while vehicle battery is connected to battery charger.