The process can take 5–10 minutes. Do not turn off the power during this time, as it can brick the device.
Go to Settings > General > Software Version to see what you're running. Blaupunkt Bp 330 Software Update
Scroll to find to see your current firmware details. Finding the Update Files The process can take 5–10 minutes
You should only seek an update if:
Write this down before attempting any update. Scroll to find to see your current firmware details
Ensure your car battery is stable or the engine is running during the update process to prevent bricking the device.
Before searching for a new update, verify your current firmware version: Turn on the unit by pressing the button. Press the Home or Menu button to access the main menu. Navigate to the Setup or Settings menu. Select General Settings and scroll to Software Version .