Dash Cam Power Adapter (10P Type B) Fit Toyota Lexus Subaru - Hidden

In this review of the Dash Cam Power Adapter (10P Type B) the reviewer found it best for owners of select Toyota, Lexus and Subaru vehicles that already have an auto-dimming rearview mirror. The single biggest reason to buy is convenience: it taps the mirror power socket so a dash cam, mirror camera or Garmin GPS can be powered without cutting wires or running bulky cords across the windshield. Installation is plug-and-play and the included angled cables make a tidy, factory-like finish.

Key Features

• Vehicle compatibility: Designed specifically for select Toyota, Lexus and Subaru models so buyers get a mirror-integrated power source suited to those cars.
• Mirror power source: Draws power from the auto-dimming rearview mirror socket so no permanent vehicle modifications are needed and long wires are avoided.
• Dual USB outputs: Two 5V-2A USB outputs let the mirror power two devices at once, such as a dash cam and a GPS or phone charger.
• Multiple cable angles: Includes three 90 degree cables (left, down, and Type-C) to match most dash cams, mirror cameras and Garmin units and to keep the installation neat.
• Easy installation: The connector with pins plugs into the mirror power socket and the USB end connects to the device, making setup quick and suitable for DIY installation.

Who It's For

The adapter is ideal for drivers who own compatible Toyota, Lexus or Subaru vehicles with an auto-dimming rearview mirror and want a clean, factory-style power feed for a dash cam, mirror camera or portable GPS. It particularly suits owners who prefer a noninvasive installation that avoids trimming panels or hardwiring to the fuse box.

It is not for cars that are not listed as compatible or for vehicles without an auto-dimming mirror; buyers with other brands or mirror types should look for a universal hardwire kit or a model specific to their vehicle. Also, anyone needing voltmeter or parking mode hardwire features beyond simple USB power should confirm those functions before purchasing.

Pros & Cons

Pros

• Provides a tidy, hidden power solution using the auto-dimming mirror socket without permanent wiring changes.
• Two separate USB outputs let you run a dash cam and a secondary device from the same mirror feed.
• Includes three angled cables to match a wide range of dash cams and GPS units and to minimize visible wiring.
• Most customers report quick, under-15-minute installation and solid build quality for the adapter and cables.

Cons

• Compatibility is limited to specific Toyota, Lexus and Subaru models and requires an auto-dimming mirror, so it will not fit every vehicle.
• Does not replace a dedicated hardwire kit if advanced features like continuous parking power or a built-in voltmeter are required without additional accessories.

Specifications

Our Verdict

The Dash Cam Power Adapter (10P Type B) is a practical, value-oriented solution for owners of compatible Toyota, Lexus and Subaru models who want a clean, noninvasive way to power a dash cam or GPS. With dual USB outputs and multiple angled cables it covers most camera and GPS setups and delivers a neat, factory-like installation without cutting into vehicle wiring.

Frequently Asked Questions

Will this fit my Toyota or Lexus?
Only if your specific model and year are listed and your vehicle has an auto-dimming rearview mirror; check the detailed compatibility list before purchase.

Can it power two devices at once?
Yes, the adapter has two independent USB outputs rated at 5V-2A each so it can run a dash cam and a secondary device simultaneously.

Do you need to modify the car to install it?
No, installation is plug-and-play into the mirror power socket and the USB end connects to your device, avoiding permanent modifications.