Product functions

As an accessory to 70mai in-car devices, this product must be used with the main device. After correctly installed and connected with the main device, 70mai Hardwire Kit will power and transmit ACC signals to the main device, and provide low-voltage protection to prevent over-discharging of the car battery due to the continuous operation of the main device.

Supported devices

This product is compatible with parking surveillance-supported Xiaomi and Mijia in-car devices manufactured by 70mai Co., Ltd. Refer to the Online Guide or product page for the full list of supported devices.
This product has a micro USB port and does not support main devices that uses a Type-C connector.
Important note: For smart rearview mirrors and other smart in-car products, change the power on/off mode to “ACC detection mode” in power on/off settings after installing and connecting the hardwire kit. Otherwise, the main device may malfunction.

Enabling the parking surveillance function

The parking surveillance function is disabled by default and must be enabled in the main device. Refer to the user manual of the main device to see how to configure the settings.
Note: Please read all notes and instructions carefully before using this product to ensure safety.