⭐⭐⭐☆☆ (3.5/5) – Works, but proceed with caution

Pros:

. Extract the downloaded firmware files directly to the root directory of the drive (do not put them in a folder) Update Process Connect the USB drive to the head unit's USB port Navigate to Settings > System Info Android Upgrade

Why is the update complicated? The firmware is split into two distinct partitions that must be compatible:

Warning: Do not update if your unit is working perfectly. Firmware updates carry a small risk of bricking the device.