If you are trying to use a CN-HW850D in an English-speaking country, keep these technical realities in mind:
If you want a permanent English interface, you may need to look beyond the basic settings: panasonic strada cn-hw850d japanese to english
Are you primarily trying to use the or the Navigation maps ? What car model is the unit currently installed in? If you are trying to use a CN-HW850D
Because the factory software is restricted, the most effective way to get a full English interface on a CN-HW850D is through a . panasonic strada cn-hw850d japanese to english
Guide: Translating Your Panasonic Strada CN-HW850D to English If you have imported a vehicle from Japan with a Panasonic Strada CN-HW850D