Update Sony XNV Navigation Module

Duprerenaud17
Duprerenaud17 Registered Users Posts: 1
New Seeker
edited January 2021 in Built in car navigation
I have a tomtom Sony XNV Navigation Module
DHxxxxxxxxxx27
i just ordered an update of the europe map i received the confirmation email but i don't know how to practice please help me




Mod edit: Machine translated (French)

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