1. Úvod
This manual provides detailed instructions for the installation, operation, and maintenance of the Axxess AXBUCH-GM29 Backup Camera Retention Harness. This product is designed to integrate your vehicle's factory backup camera with an aftermarket radio system, ensuring continued functionality of the safety camera feature.
Please read this manual thoroughly before installation to ensure proper setup and to prevent damage to the product or your vehicle.
2. Konec produktuview
The Axxess AXBUCH-GM29 is a specialized wiring harness that facilitates the retention of a factory-installed backup camera when upgrading to an aftermarket head unit in compatible GM vehicles. It provides the necessary connections to route the video signal from the OEM camera to the new radio's video input.

Image showing the Axxess AXBUCH-GM29 backup camera retention harness, featuring a gray multi-pin connector, a yellow RCA connector, and two wires (black and blue/purple) connecting them. This harness is designed to connect a factory backup camera to an aftermarket radio.
3. Kompatibilita
This harness is compatible with a wide array of GM LAN29 vehicles manufactured between 2006 and 2017. Specific compatible vehicle brands include:
- Buick
- Cadillac
- Chevrolet
- GMC
- Hummer
- Pontiac
- Saturn
- Suzuki
Důležitá poznámka: The factory camera must display its image onto the original radio screen, not the rearview mirror, for this harness to function correctly.
4. Obsah balení
Po vybalení se prosím ujistěte, že jsou všechny položky přítomny a nepoškozené:
- Axxess AXBUCH-GM29 Backup Camera Retention Harness
- Uživatelská příručka (tento dokument)
5. Nastavení (instalace)
Installation of the AXBUCH-GM29 harness requires basic knowledge of car audio wiring and vehicle disassembly. If you are unfamiliar with these procedures, professional installation is recommended.
Bezpečnostní opatření:
- Před zahájením jakýchkoli elektrických prací odpojte záporný pól baterie vozidla.
- Ujistěte se, že všechna připojení jsou bezpečná, abyste zabránili zkratu.
- Refer to your vehicle's service manual for specific dashboard removal instructions.
Kroky instalace:
- Přístup k továrnímu rádiu: Carefully remove the trim panels and fasteners necessary to access and remove the factory radio from the dashboard.
- Locate Factory Camera Connection: Identify the factory wiring harness that connects to the original radio and carries the backup camera signal. This harness will typically have a multi-pin connector.
- Connect the AXBUCH-GM29: Plug the gray multi-pin connector of the AXBUCH-GM29 harness into the corresponding factory camera harness connection.
- Připojení k aftermarketovému rádiu: Connect the yellow RCA connector from the AXBUCH-GM29 harness to the backup camera video input (usually labeled 'Camera In' or 'Reverse Video In') on your aftermarket radio.
- Connect Power/Trigger (if applicable): The harness includes a blue/purple wire. This wire typically provides a 12V output when the vehicle is in reverse, which can be used to trigger the aftermarket radio's camera input. Connect this wire to the reverse trigger input of your aftermarket radio, if required by the radio's installation instructions.
- Test funkčnosti: Before reassembling the dashboard, reconnect the vehicle's battery and test the backup camera functionality with the new aftermarket radio. Ensure the camera image appears clearly when the vehicle is shifted into reverse.
- Znovu sestavit: Once confirmed operational, carefully reassemble the dashboard and secure all components.
6. Provoz
Once correctly installed, the Axxess AXBUCH-GM29 harness operates automatically. When the vehicle is shifted into reverse, the aftermarket radio should automatically display the image from the factory backup camera, provided the radio is properly configured for camera input.
Refer to your aftermarket radio's user manual for specific instructions on how to access and configure its backup camera settings.
7. Údržba
The Axxess AXBUCH-GM29 Backup Camera Retention Harness is designed for long-term reliability and requires minimal maintenance. Ensure all connections remain secure and free from moisture or excessive vibration. No user-serviceable parts are contained within the harness.
8. Řešení problémů
If you encounter issues after installing the AXBUCH-GM29 harness, consider the following troubleshooting steps:
| Problém | Možná příčina | Řešení |
|---|---|---|
| No camera image on aftermarket radio. |
|
|
| Image is distorted or poor quality. |
|
|
If these steps do not resolve the issue, please contact Axxess technical support or a qualified car audio installer.
9. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | AXBUCH-GM29 |
| Značka | Axxess |
| Materiál | Měď |
| Rozměry (D x Š x V) | 6 x 3 x 1 palce (přibližně) |
| Hmotnost položky | 0.739 unce (0.02 kilogramů) |
| Typ konektoru | Proprietary multi-pin to RCA |
| UPC | 086429384761 |
| Barva | Norma |
10. Záruka a podpora
For warranty information and technical support regarding your Axxess AXBUCH-GM29 Backup Camera Retention Harness, please refer to the manufacturer's official webnebo se obraťte přímo na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.
Manufacturer: METRA ELECTRONICS CORP





