You can find the firmware and update guides for the series directly through the official Orca Car Audio Support Page .
Most newer ORCA units support updates, which is the safest method. OTA Update (Recommended): Connect your head unit to Wi-Fi . Open the "My Car" app. Select "Upgrade Hub" or "Upgrade" . Click "Check" to look for new system software. Manual USB Update: firmware orca adr 9988
Before downloading any system updates, you must confirm your specific hardware configuration. Installing incorrect firmware can brick your device. You can find the firmware and update guides
screens, offering wide viewing angles and anti-glare properties that remain visible even in direct sunlight. Keeping It Fresh: Firmware & Updates firmware orca adr 9988