High Frequency Antenna Replacement

WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts in the following chart represent components shown in graphic above.

Callout	Component Name
Preliminary Procedure It is only necessary to lower the headliner. Only do those steps in headliner replacement that will lower the headliner enough to gain access to the part. Headlining Trim Panel Replacement (Hatchback)Headlining Trim Panel Replacement (Wagon)
1	High Frequency Antenna CAUTION: Refer to Fastener Caution . Procedure Loosen the integral bolt. Disconnect the antenna cables. Feed the wiring and cable up through the hole in the roof panel. Tighten 9 N.m (80 lb in)

Callout

Component Name

Preliminary Procedure
It is only necessary to lower the headliner. Only do those steps in headliner replacement that will lower the headliner enough to gain access to the part. Headlining Trim Panel Replacement (Hatchback)Headlining Trim Panel Replacement (Wagon)

High Frequency Antenna

CAUTION:

Refer to Fastener Caution .

Procedure

Loosen the integral bolt.
Disconnect the antenna cables.
Feed the wiring and cable up through the hole in the roof panel.

Tighten
9 N.m (80 lb in)