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Home >> Cadillac >> 2017 >> CTS Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Sunroof System) >> Repair Instructions >> Sunroof Motor/Actuator Initialization/Teach Process >> Re-Initialization/Teach Procedure
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Re-Initialization/Teach Procedure

WARNING: This page is about a different car, the 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Start with the Glass in the closed position and "Glass Close" switch released. Press and hold the "Glass Close" switch for approximately 10 seconds, then the glass will de-initialize the roof. The glass panel shall move toward the "Front hard-stop" and stall for 400 milliseconds (0.4 seconds), then back-up slightly to the full close soft stop. The shade shall automatically move toward the "Front hard-stop" and stall for 400 milliseconds (0.4 seconds), then back-up slightly to the shade panel full close soft stop. This completes the initialization. After the shade panel has moved to the soft stop, release the switch, then press and hold the "Glass Close" switch to re-teach the glass and shade. Once the teach process is completed, both glass and shade will be at full close.