The Exos-9 is the flagship modern Aiwa audio product. Firmware updates are rare but are released to fix Bluetooth connectivity bugs or charging logic.
What (Windows, Mac, Android, iOS) are you using to perform the update? AI responses may include mistakes. Learn more Share public link aiwa firmware update
While holding the power button, plug the TV back into the wall. The Exos-9 is the flagship modern Aiwa audio product
Choose Check for Update . If a new version is available, follow the on-screen prompts to download and install it. AI responses may include mistakes
| Issue | Frequency | User Quote | |-------|-----------|-------------| | | High (30% of reviews) | “Stuck at 50% for an hour, then bricked my device.” | | No clear changelog | Very high | “No idea what changed – just says ‘bug fixes’.” | | Audio quality degraded | Moderate | “Bass became muddy after the update.” | | Factory reset required after update | Common | “Had to reset and re-pair everything.” | | No rollback option | Universal | “Wish I could go back to previous firmware.” |
Updating these devices usually requires a Windows PC and a physical USB connection. Identify Compatibility : Aiwa often notes that not all updates are compatible with all serial numbers. Check the official support page