Removal Procedure
WARNING: This page is about a different car, the 2007 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the rear shelf trim cover. Refer to Trim Panel Replacement - Rear Window Shelf .
- Remove the screws securing the global positioning system (GPS) antenna (1) to the electrical carrier.
- Disconnect the GPS antenna harness (3) at the electrical carrier.