Go back to Settings > System Info to verify the new build version number.

It is critical to download the exact firmware version designated for your specific model (e.g., standard Go to product viewer dialog for this item. Go to product viewer dialog for this item.

Write down the complete software code string (e.g., TF781... or TF790... followed by a date). Step 2: Download the Official Firmware Files

Drastically reduces lag, screen stuttering, and random disconnections during Apple CarPlay and Android Auto wireless mapping.

Estimated time: 5 minutes.

If you need the exact firmware file or PC flashing tool, contact the OBDPeak seller directly — they rarely publish updates publicly.

Optimizations in sensor sensitivity and exposure control for low-light environments.

(Note: Advanced users and modders also utilize firmware dumps and modifications for customization—such as altering the boot logo—using development tools like the GitHub OBDPEAK K2 Firmware Modding Guide ). Step-by-Step Firmware Update Process