Press and hold Audio + Menu for 5 seconds (varies by unit – check your manual).
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Enhances the stability of wireless CarPlay and Android Auto connections. Media Compatibility: blaupunkt monte carlo 750 software update
Download the correct firmware for your specific model code and place it in the root directory of the USB drive. Initiating Update: Connect the USB drive to one of the rear USB ports. Navigate to the System Settings menu on the touchscreen. Look for a button labeled "Software Update" or similar. Press and hold Audio + Menu for 5