1. Product Overview
The EKBMELLJ SAC1 CAN Bus Decoder Power Wire Harness Adapter is designed to facilitate the installation of an aftermarket Android head unit into a SAAB 9-3 vehicle. This adapter provides a seamless connection between the Android head unit and the car's existing wiring harness, eliminating the need for cutting original wires. It integrates essential vehicle signals such as ACC (Accessory), reverse gear, parking, lights, and steering wheel button controls to the Android head unit, enhancing functionality and simplifying the installation process.
Image 1.1: Overview of the EKBMELLJ SAC1 CAN Bus Decoder Power Wire Harness Adapter components, including the CAN Bus box, power wire harness, and FM antenna harness.
2. Package Contents
Please verify that all items listed below are included in your package:
- 1 x Power Wire Harness
- 1 x FM Antenna Harness
- 1 x CAN-Bus Box
3. Compatibility
3.1. Vehicle Compatibility
This adapter is compatible with SAAB 9-3 vehicles. Due to regional variations, it is crucial to visually confirm that the car's existing wire harness plug matches the socket on this adapter before installation.
Image 3.1: Example of suitable car radio wire harness connectors (14-pin and 16-pin) found in SAAB 9-3 vehicles. Ensure your vehicle's connectors match these.
3.2. Android Head Unit Compatibility
This product is designed for 7, 8, 9, or 10-inch Android head units. The Android stereo wiring harness is ONLY compatible with head units featuring a 16-pin main interface and specific extended interfaces as illustrated below.
Image 3.2: Diagram illustrating the required 16-pin main interface and other extended interfaces on a compatible Android head unit. Verify your head unit has these interfaces.
4. Setup and Installation Guide
This section provides general instructions for installing the EKBMELLJ SAC1 adapter. Professional installation is recommended. Ensure the vehicle's battery is disconnected before beginning installation.
4.1. Power Wire Harness Connection
The power wire harness connects the Android head unit to the car's main power and signal harness. It features a 16-pin connector for the Android head unit and 14-pin and 16-pin connectors for the car's cable harness.
Image 4.1: The Power Wire Harness. The 16-pin connector plugs into the Android Head unit, while the 14-pin and 16-pin connectors connect to the car's cable harness.
- Locate the existing radio wiring harness in your SAAB 9-3.
- Connect the 14-pin and 16-pin connectors of the power wire harness to the corresponding plugs in your car's wiring. Ensure a secure fit.
- Connect the 16-pin connector of the power wire harness to the main 16-pin interface on the back of your Android head unit.
4.2. CAN-Bus Box Connection
The CAN-Bus box decodes vehicle signals for the Android head unit.
Image 4.2: The CAN Bus Box (top) and FM Antenna Harness (bottom). The CAN Bus box connects to the power wire harness via its 20-pin connector. The FM antenna harness connects between the Android head unit and the car's antenna cable.
- Locate the 20-pin connector on the power wire harness.
- Connect this 20-pin connector to the corresponding port on the CAN-Bus Box.
4.3. FM Antenna Harness Connection
The FM antenna harness ensures proper radio signal reception for your new head unit.
- Connect one end of the FM antenna harness to the antenna input on your Android head unit.
- Connect the other end of the FM antenna harness to the car's existing FM antenna cable.
Important: Before finalizing the installation, double-check all connections to ensure they are secure and correctly matched. Incorrect connections can lead to malfunction or damage.
5. Functionality
Once correctly installed, the EKBMELLJ SAC1 adapter provides the following control signals from your SAAB 9-3 to the Android head unit:
- ACC (Accessory) Signal: Powers the head unit when the ignition is on.
- Reverse Gear Signal: Activates the rearview camera input when the vehicle is in reverse.
- Parking Signal: Provides information related to parking brake status.
- Lights Signal: Detects when vehicle lights are on, allowing the head unit to adjust display brightness.
- Steering Wheel Button Controls: Enables the use of existing steering wheel buttons to control the Android head unit (e.g., volume, track skip).
The specific functions available may vary depending on the CAN Bus interface capabilities of your Android head unit and the vehicle's original system.
6. Troubleshooting
If you encounter issues during installation or operation, consider the following:
- No Power to Head Unit: Verify all power connections are secure and correctly seated. Check vehicle fuses.
- Steering Wheel Controls Not Working: Ensure the CAN-Bus box is correctly connected. Check the Android head unit's settings for steering wheel control configuration.
- No Sound: Confirm all speaker wires are correctly connected to the head unit and the car's harness.
- Radio Reception Issues: Check the FM antenna harness connections.
- Unsure About Fitting: If you are uncertain about any part of the installation or compatibility, it is recommended to consult with a professional car audio installer or contact customer support for assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Model | SAC1 |
| Brand | EKBMELLJ |
| Compatibility (Vehicle) | SAAB 9-3 |
| Compatibility (Head Unit) | 7, 8, 9, 10-inch Android Head Units with 16-pin main interface |
| Function | Integrates ACC, Reverse, Parking, Lights, Steering Wheel Controls |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
| Item Weight | 1.76 ounces |
8. Support
For any questions, technical assistance, or support regarding the EKBMELLJ SAC1 CAN Bus Decoder Power Wire Harness Adapter, please contact our customer service. We aim to respond to all inquiries promptly.
Contact information is typically provided at the point of purchase or on the manufacturer's official website.