I can update your genuine in-car navigation system to the most recent ver-19 aus maps at half if not quarter the cost of the dealership can. Msg me with the make and model of the car and I will call you back with a price.
$$ start from $25
Even garmin gps units can be updated
Tags: TOYOTA MAZDA LEXUS Audi BMW ford mini vw Subaru Volvo Mitsubishi