Crux SWRGM-49 User Manual

- Retains factory features in select GM LAN 29 Bit vehicles while functioning with an aftermarket radio.
- Pre-programmed to retain factory Steering Wheel Controls.
- iPhone Voice Recognition (VR) feature from SWC on select radios.
- Supports Pick Up/End Call, Pick up and Toggle between 1st and 2
nd
incoming call, AVRCP Track, Seek.
- Supports Bose, non-Bose and Y-91 audio systems.
- Retains chime functions.
- Provides Factory Rear Seat Entertainment Activation. Requires Cable #CRUX2333A
(sold separately).
- Retains factory back-up camera.
- EIA color coded wiring for easy installation.
1. Supports Rear Entertainment System with special order harness #CJA2333A (sold separately).
2. DOES NOT support ONSTAR.
SWRGM-49 Module
SWRGM-49 Harness
SWC Cables
Antenna Adaptor
CRUX2543
Rev.050918
1 / 5

Crux SWRGM-49 Specifications

General

Brand	Crux
Model	SWRGM-49
Category	Automobile Accessories
Language	English

Summary

Product Features

Installation Diagram

Wire Color Coding

Details the wire color coding for various vehicle connections like reverse, illumination, and audio.

SWC Cable Connection

Explains connecting 3.5mm SWC cables to the module for aftermarket radio control.

DIP Switch Settings

Setting Aftermarket Radio Brand

Instructions on setting DIP switches based on the aftermarket radio brand for proper function.

3.5mm SWC Cable Options

Describes the two options for 3.5mm SWC cable connections based on radio manufacturer.

Audio System Selection

Guide to connecting the module for Bose or non-Bose audio systems in the vehicle.

Chime Volume Adjustment

Backup Camera Connection

Steering Wheel Control Functions

Pioneer SWC Functions

Details short and long press functions for Pioneer steering wheel controls.

Alpine SWC Functions

Details short and long press functions for Alpine steering wheel controls.

Clarion SWC Functions

Details short and long press functions for Clarion steering wheel controls.

JVC SWC Functions

Details short and long press functions for JVC steering wheel controls.

Kenwood SWC Functions

Details short and long press functions for Kenwood steering wheel controls.

BOSS Radio SWC Programming

SWC Wiring Connection

Explains wiring connections for BOSS radio SWC programming.

Programming the Radio

Step-by-step guide to programming the radio using SWC buttons.

Vehicle Applications