AXRC-GM3 - Uncategorized Axxess - Free user manual and instructions
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| Product Type | Aftermarket Radio Replacement Interface |
| Brand | Axxess |
| Model | AXRC-GM3 |
| Compatibility | Select GM vehicles (1998-2008): Chevrolet, GMC, Buick, Cadillac |
| Dimensions | 3.5 x 1.5 x 0.75 inches (89 x 38 x 19 mm) |
| Weight | 0.2 lb (90 g) |
| Power Supply | 12V DC, 1A max |
| Main Functions | Retains factory features (OnStar, chimes, steering wheel controls, accessory power, data bus integration) |
| Installation Type | Plug-and-play with included T-harness |
| Cleaning Instructions | Wipe with a dry, soft cloth. Do not use liquids or solvents. |
| Safety Precautions | Disconnect vehicle battery before installation to prevent electrical shock or damage. |
| Spare Parts / Repairability | No user-serviceable parts. Contact Axxess support for repair options. |
| Warranty | 1-year limited warranty |
| Package Contents | AXRC-GM3 module, T-harness, installation manual |
| Data Bus Protocol | GMLAN, SWCAN, or Class 2 (depending on vehicle) |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
Frequently Asked Questions - AXRC-GM3 Axxess
What vehicles is the Axxess AXRC-GM3 compatible with?
The AXRC-GM3 is designed for select GM vehicles from 1998-2008, including Chevrolet, GMC, Buick, and Cadillac models. Always verify your specific vehicle's compatibility using Axxess's online fitment guide.
How do I install the AXRC-GM3 interface?
Disconnect the vehicle battery, then connect the included T-harness between the vehicle wiring and your aftermarket radio. Follow the detailed wiring diagram in the manual. No cutting of factory wires is required.
Will the AXRC-GM3 retain my steering wheel controls?
Yes, the AXRC-GM3 retains steering wheel audio controls when used with a compatible aftermarket radio and an additional steering wheel control adapter (sold separately).
Does the interface support OnStar and factory chimes?
Yes, the AXRC-GM3 retains OnStar functionality, factory chimes (door, seatbelt, etc.), and turn signal clicks, provided the vehicle is equipped with these features.
Do I need to program the AXRC-GM3?
Most installations are plug-and-play. However, some vehicles may require initial programming by pressing a sequence of buttons on the module or radio (see manual for details).
Can I use this interface with any aftermarket radio?
The AXRC-GM3 works with most aftermarket radios that support data bus integration, including brands like Pioneer, Kenwood, JVC, Sony, and Alpine. Check your radio's manual for compatibility.
What is the warranty on the Axxess AXRC-GM3?
The AXRC-GM3 comes with a 1-year limited warranty from the date of purchase. Register your product online for full coverage.
Does the product include the necessary wiring harness?
Yes, the AXRC-GM3 includes a vehicle-specific T-harness that connects directly to the factory wiring, making installation simple and solder-free.
Where can I download the user manual for the AXRC-GM3?
The user manual is available for free download on notice-facile.com or the Axxess official website. You can also request a translated version via email.
What should I do if the interface does not work after installation?
First check all connections, ensure the radio is compatible, and confirm that the vehicle's battery was reconnected. If problems persist, consult the troubleshooting section in the manual or contact Axxess technical support.
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USER MANUAL AXRC-GM3 Axxess
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Product information
Brand : Axxess
Model : AXRC-GM3
Category : Uncategorized