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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Position the front side door window weatherstrip (1) into the front side door window frame.
Front Side Door Window Weatherstrip (1) - Install
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Place the front side door window (1) into the door frame.
Place the front side door window (1) in the full up position and tape in place.
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CAUTION:
Refer to Fastener Caution .

Place the window regulator in the full up position until window is seated into the front side door window regulator sash clamp.
Front Side Door Window Regulator Sash Clamp Nut (1) - Tighten [2x] - Fastener Specifications
Remove the tape holding the front side door window in the full up position.
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Front Side Door Window Belt Reveal Molding (2) - Install
Starting from the front and working to the back, press firmly to install the front side door window belt reveal molding (2) onto the door flange.
Front Side Door Window Belt Reveal Molding Bolt (1) - Install and tighten [2x] - Fastener Specifications
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Outside Rearview Mirror Housing (2) - Install
Outside Rearview Mirror Nut (1) - Install and tighten [3x] - Fastener Specifications
Connect all electrical connectors.
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Front Side Door Inner Window Sealing Strip (1) - Install
Press firmly to install the front side door window inner sealing strip (1) back onto the door flange.
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NOTE:
When reinstalling water deflector ensure integral locators are installed properly and that water deflector is secured and leakproof.

Route front side door inside handle cable through hole in deflector (1).
Front Side Door Water Deflector (1) - Install
Supplemental Inflatable Restraint System Description and Operation
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Ensure that the door weatherstrip is not trapped below the window garnish molding (2) once completely installed. Reposition the weatherstrip as necessary.
Front Side Door Window Garnish Molding (2) - Install
Front Side Door Window Garnish Molding Retainer (1) - Install [2x]
Front Side Door Trim - Install - Front Side Door Trim Removal and Installation
Enable the SIR System. SIR Disabling and Enabling
Ensure the window system operates properly.