1. Introdución
This manual provides essential information for the proper installation, operation, and maintenance of the Directed BC-MDL-1775HD Replacement Control Module. This module is designed to restore or replace the control unit in compatible Directed AS1780 and AS1775 remote start systems. Please read this manual thoroughly before proceeding with installation or use.
2. Produto rematadoview
The Directed BC-MDL-1775HD is a refurbished Original Equipment Manufacturer (OEM) control module. It functions as a direct replacement for the original unit within specified Directed remote start systems, ensuring seamless integration and reliable performance. This module is critical for the core functionality of your remote start system.

Image of the Directed BC-MDL-1775HD Replacement Control Module, a black rectangular electronic unit with a red wire harness visible, designed for automotive remote start systems.
2.1 Que está incluído
- Directed BC-MDL-1775HD Control Module (Refurbished)
2.2 Que non está incluído
- Mandos a distancia
- Arneses de cableado
- Ferramentas de instalación
3. Compatibilidade do sistema
This replacement control module is specifically designed for compatibility with the following Directed remote start systems:
- AS1780 Sistema de arranque remoto
- AS1775 Sistema de arranque remoto
Ensure your existing system is one of these models for proper functionality.
4. Configuración e instalación
The BC-MDL-1775HD module is intended as a direct replacement for an existing control unit. Due to the complexity of automotive electrical systems and remote start installations, professional installation by a qualified technician is highly recommended. Incorrect installation can lead to system malfunction, damage to the vehicle, or personal injury.
4.1 General Installation Guidelines (Professional Recommended)
- A seguridade primeiro: Desconecte a batería do vehículo antes de comezar calquera traballo eléctrico.
- Localizar o módulo existente: Identify the location of the original control module within your vehicle. This is typically found under the dashboard.
- Desconectar o módulo antigo: Carefully disconnect all wiring harnesses from the old control module. Note the orientation and connection points if not clearly labeled.
- Instalar novo módulo: Connect the existing wiring harnesses to the new BC-MDL-1775HD module. Ensure all connections are secure and correctly seated.
- Módulo seguro: Mount the new module securely in the same location as the original, preventing movement or damage.
- Volver conectar a batería: Volva conectar a batería do vehículo.
- Sistema de proba: Follow the instructions for your AS1780 or AS1775 remote start system to test its functionality with the new module. This may include programming new or existing remote controls.
Refer to the specific installation manual for your AS1780 or AS1775 remote start system for detailed wiring diagrams and programming procedures.
5. Instrucións de funcionamento
The BC-MDL-1775HD is a control module that enables the functionality of your Directed AS1780 or AS1775 remote start system. It does not have direct user-operable controls. Once properly installed and integrated, the module facilitates the commands sent from your remote controls to the vehicle's systems.
To operate your remote start system, refer to the user manual provided with your AS1780 or AS1775 remote start system for instructions on using your remote controls for functions such as:
- Remote engine start/stop
- Door lock/unlock
- Liberación do tronco
- Security system arm/disarm
6. Mantemento
The Directed BC-MDL-1775HD control module is designed for long-term reliability and typically requires minimal maintenance once installed. To ensure optimal performance:
- Manter seco: Ensure the module remains in a dry environment, protected from moisture and extreme temperatures.
- Limpeza: Periodically inspect the module and its connections for any accumulation of dust or debris. Clean gently with a dry, soft cloth if necessary.
- Conexións seguras: Avoid disturbing the wiring or connections once installed. Loose connections can lead to intermittent operation.
7 Solución de problemas
If your remote start system is not functioning correctly after installing the BC-MDL-1775HD module, consider the following troubleshooting steps:
- Comproba as conexións: Verify that all wiring harnesses are securely and correctly connected to the module.
- Comprobación da batería: Ensure your vehicle's battery is fully charged and in good condition.
- Batería de control remoto: Check the battery in your remote control.
- Programación remota: Confirm that your remote controls are properly programmed to the system. Refer to your AS1780 or AS1775 system manual for programming instructions.
- Restablecemento do sistema: Some issues can be resolved by disconnecting the vehicle's battery for a few minutes and then reconnecting it to perform a system reset.
- Consult Original Manual: Refer to the troubleshooting section of your specific AS1780 or AS1775 remote start system manual for more detailed guidance.
- Asistencia profesional: If problems persist, it is recommended to seek assistance from a professional automotive electronics technician.
8. Especificacións
| Número de modelo | BC-MDL-1775HD |
| Compatibilidade | Directed AS1780, AS1775 Remote Start Systems |
| Tipo | Módulo de control de substitución |
| Condición | Refurbished OEM Unit |
| Fabricante | Directed Electronics/Viper |
| Ampera | 1A |
| Pico de corrente de saída | 1A |
9. Garantía e soporte
This Directed BC-MDL-1775HD Replacement Control Module includes a FREE limited warranty. All warranties are provided through the manufacturer, Directed Electronics/Viper, and are at their discretion. For specific warranty terms, conditions, and to initiate a warranty claim, please contact the manufacturer directly or refer to the warranty documentation that may have accompanied your original remote start system.
For technical support or further assistance, please consult the official support channels for Directed Electronics/Viper products.