YQMAJIM DashCam Power Adapter (10P Type B) – Clean Install, Hidden USB, 2 USB Ports, Toyota/Lexus/Subaru Compatibility

Overview

The YQMAJIM DashCam Power Adapter is a purpose-built solution designed to power your dashcam or mirror cam through the auto-dimming rearview mirror socket. Its plug-and-play design aims for a clean, professional look with a concealed power path that minimizes visible cabling.

Engineered for vehicles that use a factory auto-dimming mirror and a 10-pin Type B connector, this adapter helps you keep the cabin tidy while providing USB power to your devices. It powers the connected device only when the vehicle is on (ACC mode), so there’s no constant draw when you’re parked.

Key Benefits

• Clean, plug-and-play installation with no dangling wires
• Designed to work with select Toyota, Lexus, and Subaru models featuring a factory auto-dimming mirror
• Built-in USB power with two outputs; a buck module is included for reliable operation

Compatibility and Installation Tips

Compatibility is limited to auto-dimming rearview mirrors that use a 10-pin Type B connector. Some models may present 10-pin Type B or Type C depending on trim/options, so verify the connector type and the number of pins before ordering. Do not rely on the model/year alone. Check the compatibility chart in the product images for a quick reference.

What’s Included and How Power Is Delivered

• Two USB outputs, with a single buck module included in the package
• Three short USB cables (Mini USB, USB-C, Micro USB) for flexible connectivity
• Hidden power path that sits behind the mirror or inside the overhead area for a clean look

Note: If you need to power both USB ports simultaneously, an additional buck module should be purchased separately. Each buck module is tested for safe, reliable performance before shipment.

Real-World Scenarios

For daily commutes or road trips, you can keep your dashcam, GPS, or other USB devices charged without a cable tangle. The setup is designed to be unobtrusive, with the USB outputs accessible for easy connection when you’re inside the vehicle.

Safety and Usage Considerations

The adapter is intended for use with 10-pin Type B connectors only and is not compatible with non-Type B or digital/flip-to-dim mirrors. Please confirm your mirror type and the pin configuration to avoid misordering. Follow installation guidance to ensure a clean, secure setup.