Best-selling in-car navigation brand - retail current
This record is for the best-selling in-car navigation brand in terms of units retailed within the latest available annual data series.
This record is based on the number of units retailed within the latest available annual data series.
For the purpose of this record, in-car navigation are defined as stand-alone devices designed to provide a map, vehicle's current location as well as step-by-step directions to a programmed destination. Factory and dealer installed systems are excluded.