Installation Procedure
- Install the rear window into the opening. Refer to Urethane Adhesive Installation of Stationary Windows .
- Connect the OnStar® connector, if equipped.
- Connect the rear window defogger electrical connector, if equipped.
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- Connect the rear window radio antenna connector.
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- Connect the OnStar® system.
- Verify the radio and the OnStar® has reception.
- Close the rear compartment lid.
- Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.