: System updates carry a risk of "bricking" the unit if interrupted. If the update fails, you may need to send the unit to a service center for professional reflashing. 3. Troubleshooting & Maintenance Application Errors : If you encounter a error, try a Soft Reset (power off/on) or a Factory Reset
: Unzip the files directly onto the root directory of your MicroSD card. Do not put them in a folder. Initiate Update : Insert the card into the Philadelphia 835 System Prompt blaupunkt philadelphia 835 software update