FixVault

Ignition Lock Key Transmitter Antenna Replacement - Rear Bumper Fascia

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Ignition Lock Key Transmitter Antenna - Rear Bumper Fascia
GM2232231Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
WARNING:

Refer to Eye Protection Warning .

Preliminary Procedure Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .
1 Ignition Lock Key Transmitter Antenna Rivet
2 Ignition Lock Key Transmitter Antenna
Procedure 
Disconnect the electrical connectors.