Audio System Transceiver Module Replacement (U42/C3U)

Fig 1: Identifying Audio System Transceiver Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Remove the video display assembly. Refer to Video Display Replacement (U42) or Video Display Replacement (U42/C3U) .

1	Roof Console Assembly
Refer to Roof Rear Console Replacement .
2	Audio System Transceiver Module Mounting Bracket Screw (Qty: 3) NOTE: Refer to Fastener Notice . Tighten 2 N.m (18 lb in)



3	Audio System Transceiver Module Mounting Bracket
4	Audio System Transceiver Module Assembly Procedure: 1. Disconnect the electrical connector. 2. Use a flat-bladed tool to release the tabs that secure the module to the bracket on each side of the module. 3. Slide out to release the module from the bracket.