To update the software on your (Series 330) car multimedia system, you generally need to use a MicroSD card to load the firmware directly into the unit. Update Preparation
Updating the (often referred to as the BP 330) can help resolve software freezing or improve Bluetooth and PhoneLink performance. Blaupunkt Bp 330 Software Update
Go to Settings > General > Software Version to see what you're running. Blaupunkt San Marino 330 To update the software
If you run into any issues during or after the update, refer to these quick solutions: refer to these quick solutions: