Installation Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

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Sunroof Housing Drain Gutter (1) - Install
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Secure the retaining tabs at each end of the sunroof housing drain gutter (1).
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CAUTION:
Refer to Fastener Caution .

Sunroof Housing Drain Gutter Channel Screw (1) - Install and tighten [2x] - Fastener Specifications
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Sunroof Window (2) - Install
Sunroof Window Bolt (1) - Install and hand tighten [4x]
Ensure the proper sunroof window height and opening fit. Sunroof Window Height and Opening Fit Adjustment
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Sunroof Air Deflector Cover- Right Side (1) - Install
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Sunroof Air Deflector Cover- Left Side (1) - Install
Close the sunroof sunshade.