Description
USB BOX interconnection cable – USB connector for Citroën and Peugeot vehicles. Length 640 mm.
This high-quality USB wiring harness is designed for safe and reliable connection between the vehicle USB socket and the vehicle’s head unit or USB box. Ideal for professional workshops and experienced DIY mechanics, the cable delivers both data and power connectivity for media playback, device charging and software updates where supported by the vehicle system. Clear OEM part references (9687949180, 6586ZS) make it easy to locate the correct replacement during diagnostics or parts ordering.
Technical Information
- Manufacturer: Stellantis
- Model: USB Box Wiring Harness / USB Connector Cable
- Product Codes: 9687949180, 6586ZS
- Other Numbers: 6586ZS | 9687949180
Typical Fitment
Designed for use with Citroën and Peugeot vehicles equipped with a USB BOX port. Commonly fitted to certain Peugeot 308 variants and other compatible Stellantis infotainment installations. Check the vehicle’s existing connector shape and part number before installation.
Function and Application
The harness provides a direct electrical and data link between the vehicle’s USB socket and the infotainment or multimedia controller. It carries power for device charging and data lines for audio streaming, phone integration and firmware upload (where the head unit supports these functions). The cable length of 640 mm offers flexible routing options within the dashboard or center console area.
Installation Recommendations
- Always disconnect the vehicle battery before starting work to avoid short circuits and protect vehicle electronics.
- Access the USB BOX or head unit by removing the appropriate trim panels or the glovebox/center console as required for the specific model.
- Carefully unplug the old harness from the head unit and USB module; avoid pulling on the wires—use the connector body.
- Route the new cable following the original harness path, securing it with clips or ties to prevent chafing or contact with sharp edges.
- Ensure connectors are fully seated and locked; reassemble trim and perform a functional test of USB data and charging after reconnecting the battery.
- If the vehicle requires coding or unit reconfiguration after replacement of related modules, perform these operations with appropriate dealer-level tools.
Why This Part Fails Most Often
- Mechanical Stress: Repeated plugging/unplugging or movement of the cable can cause wire fatigue or connector damage.
- Connector Damage: Bent pins, loose contacts or broken locking tabs prevent reliable electrical connection.
- Ingress And Corrosion: Moisture or contaminants entering the connector can corrode contacts and disrupt data/power flow.
- Chafing And Abrasion: Poor routing can lead to insulation wear and eventual short circuits.
For workshops and experienced DIY users, this USB BOX interconnection cable is a straightforward replacement that restores USB connectivity when fitment and part numbers match. Use the OEM references 9687949180 and 6586ZS when ordering to ensure compatibility with the vehicle’s multimedia system.
