Onstar (R) GPS Antenna Replacement

REMOVAL PROCEDURE




1. Remove the GPS antenna from the windshield.




2. Disconnect the antenna cable (3) from the windshield.




3. Clean the old residue from the windshield using a razor blade and isopropyl alcohol.

INSTALLATION PROCEDURE




1. Prepare the interior glass using isopropyl alcohol pad and a clean lint-free cloth.




2. Remove the backing on the metallic strip from the antenna housing.




3. Install the GPS antenna to the windshield.
4. Connect the GPS antenna electrical connector (3).