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Antenna Assembly Replacement - Cellular and Navigation

WARNING: This page is about a different car, the 2005 Pontiac Pursuit and 2005 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cellular & Navigation Antenna
GM1548459Courtesy of GENERAL MOTORS CORP.
Antenna Assembly Replacement - Cellular and Navigation

Callout Component Name
NOTE: Refer to Fastener Notice in Cautions and Notices.
Fastener Tightening Specifications:  Refer to Fastener Tightening Specifications .Preliminary Procedures: Lower the front of the headliner. Refer to Headliner Replacement .
1 Bolt, Vehicle Transceiver

Tighten:  9 N.m (80 lb in)

2 Transceiver Assembly, Vehicle Communication
Tip:  Disconnect the electrical connectors.