Installation Procedure
WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the rear window with an alcohol wipe.
- Dry the glass thoroughly using a lint free cloth.
- The adhesion promoter must be used to assure bonding of the coupling.
- Mask off or protect areas before applying the adhesion promoter.
- Apply glass adhesion promoter GM P/N 12378555 (Canadian P/N 88901239) to the rear window in the area where you will install the coupling. Follow the Glass Adhesion Promoter instructions on the product label.
- Align the inner and outer antenna couplings.
- Do not touch the adhesive backing on the antenna coupling.
- Remove the protective film from the adhesive backing (1,3) on the outer antenna coupling (5).
- Align the outer antenna coupling (5) to the inner antenna coupling (2).
- Press firmly on all 4 corners and the center of the antenna outer coupling (5) in order to ensure proper adhesion to the rear window (4). Hold pressure on the outer coupling (5) for 10-30 seconds.
- Ensure that no gaps occur between the couplings (2,5) and the back glass (4).
IMPORTANT:
IMPORTANT: