GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 CTS - RHD 🢒 Body and Accessories 🢒 Cellular Communication 🢒 Navigation Antenna Replacement

Removal Procedure
  1. Remove the rear shelf trim cover. Refer to Rear Window Shelf Trim Panel Replacement .

    2. Object Number: 699214 Size: SH
  2. Remove the screws securing the global positioning system (GPS) antenna (1) to the electrical carrier.
  3. Disconnect the GPS antenna harness (3) at the electrical carrier.

Installation Procedure

    Object Number: 699214 Size: SH

    Important: In order to verify the GPS system is operational, the vehicle must be parked outside for a minimum of five minutes.

  1. Connect the GPS antenna harness (3) at the electrical carrier.
  2. Install the screws securing the GPS antenna (1) to the electrical carrier.
  3. Install the rear shelf trim cover. Refer to Rear Window Shelf Trim Panel Replacement .