Radio Rear Speaker Replacement for Cadillac CTS 2007

1. Remove the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement .



2. Disconnect the speaker electrical connector.
3. Remove the nuts securing the speaker the rear electrical carrier (1).
4. Remove the rear speaker.

Notice: Refer to Fastener Notice in the Preface section.




1. Install the rear speaker to the rear electrical carrier.
2. Reinstall the nuts securing the speaker to the electrical carrier (1).

Tighten
Tighten the fasteners to 9 N·m (80 lb in).

3. Connect the electrical connector.
4. Install the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement .