Dongar Dashcam Power Adapter 3-pin Type B for Ford - Hidden Install

In this review of the Dongar Dashcam Power Adapter for select Ford vehicles, the bottom line is simple: it is for drivers who want a clean, hidden dash cam installation that requires no permanent modifications. The adapter plugs into a vehicle's 3-pin rearview mirror connector to deliver USB power to a dash cam or other USB device only when the ignition is on. Reviewers who prioritize neat cable routing, preservation of OEM mirror functions, and a quick plug-and-play setup will find this adapter especially useful.

Key Features

• Plug-and-play installation: Connects directly to the rearview mirror wiring so installers can hide the cable behind the mirror without cutting or splicing vehicle wiring.
• Preserves mirror functions: Keeps all OEM mirror features intact, including auto-dimming and garage button operation, while adding a dedicated USB power output.
• Built-in USB power source: Supplies power to USB-powered dash cams and accessories so users avoid visible cigarette-plug adapters and messy routing.
• Compatibility with many dash cams: Works with a wide range of USB-powered dash cams such as Garmin Mini 2, Vantrue series, Viofo and 70Mai for flexible choices.
• Ignition-activated power: Powers devices only when the vehicle is on, reducing the risk of draining the battery and simplifying everyday use.
• Recommended power limits: Supports USB devices drawing under 2A at 5V to ensure reliable heat management and safe operation.

Who It's For

The Dongar adapter is aimed at Ford owners with an auto-dimming or powered rearview mirror who want a discreet dash cam install without permanent vehicle modification, especially drivers of 2019+ Ford Ranger and compatible Escape models. It is a good choice for people who use USB-powered dash cams and accessories and who prefer ignition-activated power rather than a constant parking-mode feed.

It is not suitable for vehicles without a compatible 3-pin mirror connector, ex-US market vehicles, or for drivers who need a continuous 12V parking-mode feed or devices that use barrel jack or RJ11 power. Users requiring 12V or non-USB connectors should look for an alternate hardwire solution.

Pros & Cons

Pros

• Easy, hidden installation that preserves OEM mirror functions and cable routing neatness.
• Compatible with a broad set of USB dash cams and accessories, simplifying device selection.
• Ignition-activated output prevents battery drain during normal parked periods.

Cons

• Not suitable for devices needing 12V, barrel-jack, RJ11 power, or for parking-mode constant power use.
• Compatibility limited to US-market Ford vehicles with 3-pin powered mirrors; verification is required before purchase.

Specifications

Product type	Rearview mirror USB power adapter
Connector	3-pin Type B rearview mirror connector
Output	USB power, recommended <2A at 5V
Compatible vehicles	US-market Ford with auto-dimming mirrors (eg. Ranger 2019+, Escape 2013-2019)
Compatible devices	USB-powered dash cams and accessories (Garmin, Vantrue, Viofo, 70Mai, etc.)
Power behavior	Ignition-activated (not for parking mode)

Our Verdict

The Dongar Dashcam Power Adapter is a practical, value-oriented solution for Ford owners who want a concealed, noninvasive dash cam installation that preserves mirror features and prevents battery drain. Its wide compatibility with USB dash cams and simple plug-and-play installation make it a good buy for users with supported US-market Ford models, provided the device power needs stay within the recommended limits.

Frequently Asked Questions

Will this work for parking mode?
This adapter is ignition-activated and is not intended to provide constant power for parking-mode operation.

Which dash cams are compatible?
It supports USB-powered dash cams such as Garmin Mini 2, Vantrue N2 Pro/N4/N5, Viofo, 70Mai and similar USB devices that draw under 2A at 5V.

Does it require mirror modification?
No permanent vehicle modification is needed; the adapter plugs into the mirror wiring and preserves OEM functions.