Owner's Manual

Crux Interfacing Solutions • Chatsworth, CA 91311
phone: [phone] • fax: [phone] • www.cruxinterfacing.com
CS-GM43
Radio Replacement Interface with Steering Wheel Control
Retention for GM Vehicles 2019 - Up
3 of 3
VEHICLE APPLICATIONS:
rev.03252022
2019-Up
2019-Up
2019-Up
2019
2019-Up
2019-Up
2019-Up
2019-Up
2019-Up
2019
Chevrolet
Blazer*
Camaro*
Colorado
Cruze
Equinox*
Malibu*
Silverado*
Sonic
Spark
Volt
2019-Up
2019-Up
2019-Up
2019-Up
GMC
Acadia*
Canyon
Sierra 1500*
Terrain*
2019-Up
Cadillac
XT4
NOTES:
- Does not retain Bose amplier.
- Does not retain OnStar.
Compable with the following radio codes: IOR, IOS, IOT, or IOU
NOTE: The radio code can be found in the Glove Box.
NOTE: Newer model GM vehicles are now using a QR code label. If the Service Parts Idencaon Label is not located in
the Glove Box, reference the Vehicle Cercaon Label on the driver’s door jam opening for the QR code.
*USE GM49R-EXT or GM49S-EXT, 5 foot Extension Harness is used with GM IOR, IOU or IOS in cases where the Radio Control
Module is located at front passenger side (by the door hinge). Sold separately.