Please ensure you complete both updates 1 and 2 before performing this update.
The following update is compatible with: IVE-W554ABT.
The update will improve the following:
◦ Voice Control functionality for iPhones with iOS 9
Bluetooth Firmware >> _GAVN_Updates.zip
Bluetooth Firmware Update Notes
◦Do NOT use the compressed file to update, otherwise the IVE-W554ABT cannot recognise the files.
◦Do NOT change folder or file names, otherwise the IVE-W554ABT cannot recognise the files.
◦Do NOT put _GAVN_Updates folder into another folder.
◦Do NOT store any other folders/files on the USB device.
◦Do NOT remove the USB device while updating.
◦Do NOT update while driving.
◦Do NOT press any buttons while updating.
◦Do NOT turn off vehicle’s ignition or head unit’s power switch while updating.
Modern vehicles will shut down the ignition (ACC) after some time if the engine is not running. If you are not sure if this applies to your car, leave the engine idling while the update is in progress.
Bluetooth Firmware Update Procedure
1. Right click the downloaded “_GAVN_Updates“ file (above) and select “Extract” or “Unzip”.
2. Open the extracted folder and copy the entire “_GAVN_Updates“ folder to the empty USB device in the Root Folder.
3. Connect the USB device to the IVE-W554ABT USB connection cable whilst in Radio Tuner mode.
4. Press “AV-Update” button when the update message appears on the screen.
During the update, a progress bar will appear. It will take around 10 minutes.
5. When the software update is finished, the IVE-W554ABT will restart automatically.