Axxess
Axxess AXTC-CL2 Data Interface with SWC for Select GM Vehicles
Axxess AXTC-CL2 Data Interface with SWC for Select GM Vehicles
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Axxess AXTC-CL2 is a vehicle-specific Total Control radio replacement data interface with built-in steering wheel control retention for select 2000-2014 GM vehicles. It is used when replacing the factory radio with an aftermarket radio while retaining supported vehicle functions that may otherwise be lost.
At a Glance
- Built-in steering wheel control retention with Axxess auto-detect technology
- Provides accessory power where supported by the vehicle application
- Provides NAV outputs for parking brake, reverse, and speed sense
- Allows dual assignment of steering wheel control buttons
- Designed to work with major aftermarket radio brands
- Micro-B USB updatable for supported firmware updates
- Designed for non-amplified, analog amplified, or digital amplified models
- Retains chimes
- Retains factory backup camera if equipped
- Provides 12-volt illumination output
System / Wiring Notes
- Factory feature retention depends on vehicle trim, factory radio, factory amplifier, and original equipment
- Retained steering wheel controls require proper radio-brand selection and interface programming when applicable
- Additional dash kit, antenna adapter, camera adapter, USB adapter, or amplifier integration parts may be required for a complete radio installation
- Verify exact vehicle year, model, trim, factory audio package, and system/RPO codes before purchase
- Large application range. Verify exact factory audio system, amplifier type, and vehicle trim before purchase.
Exact Vehicle Compatibility
Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.
| Make | Model | Years | Factory Equipment / Qualifier | Application |
|---|---|---|---|---|
| Buick | Allure | 2005-2009 | — | Data interface with built-in steering-wheel controls |
| Buick | Century | 2004-2005 | — | Data interface with built-in steering-wheel controls |
| Buick | Lacrosse | 2005-2009 | — | Data interface with built-in steering-wheel controls |
| Buick | Rainier | 2004-2007 | — | Data interface with built-in steering-wheel controls |
| Buick | Rendezvous | 2002-2007 | — | Data interface with built-in steering-wheel controls |
| Buick | Terraza | 2005-2007 | — | Data interface with built-in steering-wheel controls |
| Cadillac | Escalade | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Cadillac | Escalade EXT | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Avalanche | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Cavalier | 2000-2005 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Colorado | 2004-2014 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Corvette | 2005-2013 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Express van | 2003-2007 | Full Size | Data interface with built-in steering-wheel controls |
| Chevrolet | Impala | 2000-2005 | — | Data interface with built-in steering-wheel controls; Telematics-retention interface |
| Chevrolet | Malibu | 2001-2005 | 2004-05 Classic Style only | Data interface with built-in steering-wheel controls |
| Chevrolet | Monte Carlo | 2000-2005 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Silverado Pickup | 2003-2006 | All Models | Data interface with built-in steering-wheel controls |
| Chevrolet | Silverado Pickup | 2007 | Classic | Data interface with built-in steering-wheel controls |
| Chevrolet | SSR | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Suburban | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Tahoe | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Trailblazer | 2002-2009 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Uplander | 2005-2008 | — | Data interface with built-in steering-wheel controls |
| Chevrolet | Venture Van | 2000-2005 | — | Data interface with built-in steering-wheel controls |
| GMC | Canyon | 2004-2014 | — | Data interface with built-in steering-wheel controls; Telematics-retention interface |
| GMC | Envoy | 2002-2009 | — | Data interface with built-in steering-wheel controls |
| GMC | Savana Full Size Van | 2003-2007 | — | Data interface with built-in steering-wheel controls |
| GMC | Sierra | 2003-2007 | Classic | Data interface with built-in steering-wheel controls |
| GMC | Yukon / Yukon XL / Denali | 2003-2006 | — | Data interface with built-in steering-wheel controls |
| Hummer | H2 | 2003-2007 | — | Data interface with built-in steering-wheel controls |
| Hummer | H3 | 2006-2010 | — | Data interface with built-in steering-wheel controls |
| Hummer | H3T | 2009-2010 | — | Data interface with built-in steering-wheel controls |
| Isuzu | Ascender | 2003-2008 | — | Data interface with built-in steering-wheel controls |
| Isuzu | I280 | 2006 | — | Data interface with built-in steering-wheel controls |
| Isuzu | I290 | 2007-2008 | — | Data interface with built-in steering-wheel controls |
| Isuzu | I350 | 2006 | — | Data interface with built-in steering-wheel controls |
| Isuzu | I370 | 2007-2008 | — | Data interface with built-in steering-wheel controls |
| Oldsmobile | Alero | 2001-2004 | — | Data interface with built-in steering-wheel controls |
| Oldsmobile | Bravada | 2002-2004 | — | Data interface with built-in steering-wheel controls |
| Oldsmobile | Intrigue | 2002 | — | Data interface with built-in steering-wheel controls |
| Oldsmobile | Silhouette | 2000-2004 | — | Data interface with built-in steering-wheel controls |
| Pontiac | Aztec | 2001-2005 | — | Data interface with built-in steering-wheel controls |
| Pontiac | Grand Am | 2001-2005 | — | Data interface with built-in steering-wheel controls |
| Pontiac | Grand Prix | 2004-2008 | — | Data interface with built-in steering-wheel controls |
| Pontiac | Montana | 2000-2006 | — | Data interface with built-in steering-wheel controls |
| Pontiac | Sunfire | 2000-2005 | — | Data interface with built-in steering-wheel controls |
| Saab | 9-7x | 2005-2009 | — | Data interface with built-in steering-wheel controls |
| Saturn | Relay | 2005-2007 | — | Data interface with built-in steering-wheel controls |
Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.
Installation Notes
- Confirm exact vehicle compatibility and factory audio system before installation
- Read the current Axxess instructions before wiring or programming the interface
- Professional installation is recommended for proper radio integration, steering wheel control setup, and retained-feature operation
What’s in the Box
- Axxess AXTC-CL2 interface
- Vehicle-specific harnessing as supplied by Axxess
- Installation components as supplied by Axxess
Technical Specifications
- Brand: Axxess
- Model: AXTC-CL2
- Product Type: Radio replacement data interface with steering wheel control retention
- Application: select 2000-2014 GM vehicles
- Compatibility Type: Vehicle-specific
- Audio System Support: Non-amplified, analog amplified, or digital amplified models
- Update Method: Micro-B USB
Identifiers & Packaging
- MPN: AXTC-CL2
- UPC: 086429400096
- Sold As: Each
- Included Components: Data interface and vehicle-specific harnessing
Why Buy From MCOR Automotive
- Authorized retailer for the brands we sell
- Specialists in vehicle audio integration, radio replacement parts, and installation accessories
- 22+ years of professional automotive electronics experience
- Expert support for compatibility verification and proper setup
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