Data Interface - GM 2000-2005 — AXGM-05
Key features
- For select GM 2000-2005
- Designed for non-amplified systems or bypassing a factory amplifier
- Retains R.A.P. (Retained Accessory Power); Retains OnStar®/OE Bluetooth® and chimes; Retains balance & fade
- Provides accessory power (12-volt 10-amp)
- Includes: Interface; (2) Harnesses
- Provides NAV outputs (parking brake, reverse, mute, and speed sense)
Data Interface - GM 2000-2005 — AXGM-05 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Keep key factory functions when replacing the original radio with the AXGM-05 GM data interface. Designed for select non-amplified GM vehicles from 2000–2005, it retains OnStar® functionality and restores factory warning chimes.
A vehicle-specific harness helps streamline installation, while a 12-volt, 10-amp accessory output can power an aftermarket navigation radio.
Key Features & Benefits
- Factory function retention: Retains OnStar®, OE Bluetooth®, chimes, balance, and fade after radio replacement.
- Accessory power: Provides a 12-volt, 10-amp output for an aftermarket navigation radio.
- R.A.P. retention: Preserves Retained Accessory Power.
- NAV outputs: Provides parking brake, reverse, mute, and speed sense outputs.
- Adjustable gain: Lets you adjust gain for the chimes and OnStar®.
- USB updatable: Supports updates through USB.
Technical Specifications
| Model | AXGM-05 |
|---|---|
| Vehicle range | GM, 2000–2005 |
| System application | Select non-amplified systems or bypassing a factory amplifier |
| Accessory output | 12-volt, 10-amp |
| Retained functions | R.A.P.; OnStar®/OE Bluetooth®; chimes; balance and fade |
| NAV outputs | Parking brake, reverse, mute, and speed sense |
| Included items | Interface and (2) harnesses |
The Bluetooth® word, mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Any use of such marks by Metra Electronics is under license. Other trademarks and trade names are those of their respective owners.
Why Choose This Product?
The AXGM-05 brings several factory functions along when you replace the original radio. Retained balance and fade, along with adjustable gain for chimes and OnStar®, help preserve familiar controls and sounds in the vehicle.
Installation & Compatibility Notes
This interface is designed for select non-amplified GM vehicles or for applications bypassing a factory amplifier. Compatibility varies by application, so consult the Vehicle Fit Guide to confirm whether an AXGM integration solution is available for your vehicle.
The included vehicle-specific harness is intended to streamline installation. The interface provides a 12-volt, 10-amp accessory output for an aftermarket navigation radio.
Frequently Asked Questions
Does the AXGM-05 retain OnStar®?
Yes. It retains OnStar® functionality, and its gain control adjusts levels for OnStar® and the warning chimes.
Which navigation outputs does it provide?
It provides parking brake, reverse, mute, and speed sense outputs.
Can I use it with a factory-amplified system?
It is designed for non-amplified systems or applications that bypass a factory amplifier.
What is included?
The package includes the interface and (2) harnesses.
How do I check whether it fits my GM vehicle?
Consult the Vehicle Fit Guide, since compatibility varies by application.
Explore More
Shop for the AXGM-05 at 12 Volt Outlet, and explore the brands we sell.











