Installing a dash cam hardwire kit can seem complicated, as it involves connecting your dash cam directly to the vehicle’s fuse box for constant power and parking mode functionality.
Since it requires some professional tools and technical knowledge, we recommend having it installed by a qualified automotive technician.

If you' d like to try installing the Miofive Hardwire Kit yourself, our detailed guide below will walk you through the process step by step.
To watch the full YouTube video tutorial, click here:[Watch the Tutorial]

Package Contents:

VCC Power Cables (Yellow) × 4
ACC Power Cables (Red) × 4
User Manual × 1
Main Hardwire Cable × 1
4 Types of Fuse Adapters (2 of each type)

The Miofive Hardwire Kit uses a 3-pin connection system:

Yellow Wire – VCC (Constant Power)
Black Wire – GND (Ground Terminal)
Red Wire – ACC (Switched Power)

Refer to the user manual for detailed wiring instructions.

Low-Voltage Protection

The low-voltage protection can be adjusted as needed. Set the DIP switch according to the diagram in the manual to select the desired voltage threshold.
When the vehicle battery drops below this value, the hardwire kit will automatically cut off power output to protect your battery.

Fuse Types Supported:
Regular, Mini, Low-Profile Mini, Micro2

Choose the correct fuse tap and adapter that matches your vehicle’s fuse type.

VCC Power Cable (Yellow)
Select the yellow VCC cable that matches your vehicle’s fuse type.
(Example: The demo vehicle uses a Mini-type fuse.)
Connect the yellow VCC cable to the main hardwire kit.

ACC Power Cable (Red)
Select the red ACC cable that matches your vehicle’s fuse type.
(Example: The demo vehicle uses a Mini-type fuse.)
Connect the red ACC cable to the main hardwire kit.

When the ignition is off, any fuse slot that still shows 12–24V is a VCC (constant power) source.

How to Identify ACC (Switched Power)

ACC power is controlled by the ignition key switch — it only becomes active when the vehicle is started.
When the key is turned to ACC or ON, power is available; it is cut off when the key is turned OFF or the vehicle is locked.

Common ACC circuits include:
Audio system, Wipers, Air conditioning, Cigarette lighter

When the vehicle is off, the ACC fuse shows no voltage. When started, it reads 12–24V, indicating an ACC fuse position.

Removing the Original Fuse

Locate the fuse box and use the included fuse puller to remove the original fuse.
Insert the original fuse into the fuse slot of the add-a-fuse connector — this keeps the original circuit functioning normally.

Insertion Positions

VCC Original Fuse:
Remove the original fuse and insert it into the inner (load) slot of the VCC add-a-fuse connector.

VCC Add-a-Fuse:
Insert the original fuse, then add a matching fuse from the accessory pack into the wire-end slot.

ACC Original Fuse:
Remove the original fuse and insert it into the inner (load) slot of the ACC add-a-fuse connector.

ACC Add-a-Fuse:
Insert the original fuse, then add a matching fuse into the wire-end slot.

The fuse box is usually located:

Under the driver’s dashboard,
On the side of the center console, or
Inside the engine bay.

Refer to your vehicle’s manual for details.

Example (Xpeng P7):
In this demo, the fuse box is located at the lower left of the driver’s seat, visible after removing the trim panel.

From the manual, we identified:

IF29 as the ACC power supply
IF10 as the VCC constant power

Using this information, we located and connected both fuses accordingly.

After completing the VCC and ACC connections, secure the black GND terminal under a metal screw (around 8 mm in diameter), such as one near the fuse box.
Ensure the screw contacts bare metal and is free of any paint or insulation.
Use a screwdriver or wrench to tighten securely to the vehicle chassis.

Neatly hide the cables along the door seals and inside the A-pillar weatherstrip for a clean installation.

Once the power cable is connected:

When the vehicle is turned off, the dash cam will automatically enter Parking Mode.
If an impact is detected, the dash cam will automatically record and save the video in the EMER (Emergency) folder.

Want to see the full installation process?
Watch the detailed tutorial here:
[YouTube Video: Miofive Hardwire Kit Installation]

Purchase the Miofive Type-C Hardwire Kit here:
[Buy Now on miofive.com]