Obdpeak K2 Firmware Update [verified] Jun 2026

Do not attempt to update the dash cam using your vehicle's accessory power if your engine is turned off, as the car may cut power automatically to save battery. Use a constant 12V cigarette lighter adapter while the engine is running, or connect the device to a stable 5V/2A wall adapter via a USB cable indoors. How to Download the Official Firmware

: For advanced users, tools like imgRePacker can be used to modify the bootlogo.fex file within the firmware to customize your startup screen.

New software versions often fine-tune low-light sensor performance and microphone gain levels. Pre-Update Checklist obdpeak k2 firmware update

Firmware updates patch drops in 5GHz Wi-Fi and Bluetooth connectivity, ensuring seamless Wireless CarPlay and Android Auto performance.

while routing high-fidelity audio directly to your factory car stereo. Do not attempt to update the dash cam

If your update contains a standard binary file, copy the raw file directly to the root directory of the MicroSD card. Do not place it inside a folder. Ensure the filename remains original without appended extensions like (1) or (2) .

You will see a progress bar. Do not touch the cable. Do not close the app. Do not unplug the K2. Any interruption during the "Writing flash memory" stage (usually 50%-90%) can corrupt the device. If your update contains a standard binary file,

: Format a TF card (FAT32 or exFAT) directly using the dash cam's settings menu. File Transfer Insert the formatted card into a PC. Copy the firmware update files (often named update.zip or similar) directly into the root directory of the card. Do not place them inside any folders. Installation Ensure the dash cam is completely powered off. Insert the TF card into the device's SD slot. Connect the device to a 12V car power source

Open , right-click the target drive, and select Format .