the first car navigation system was invented in the 1900s.
the first car navigation system was invented in the 1900s.
when was the first car navigation system invented?
the 1900s
bullet::::- 1983: etak was founded. it made an early system that used map-matching to improve on dead reckoning instrumentation. digital map information was stored on standard cassette tapes.









































bullet::::- 1987: toyota introduced the world's first cd-rom-based navigation system on the toyota crown.









































bullet::::- 1990: mazda eunos cosmo became the first car with built-in gps-navigation system









































bullet::::- 1991: toyota introduced gps car navigation on the toyota soarer.









































bullet::::- 1991: mitsubishi introduced gps car navigation on the mitsubishi debonair (mmcs: mitsubishi multi communication system).









































bullet::::- 1992: voice assisted gps navigation system on the toyota celsior.
automotive navigation system
bullet::::- 2000: the united states made a more accurate gps signal available for civilian use.









































bullet::::- 2003: toyota introduced the first hard disk drive-based navigation system and the industry's first dvd-based navigation system with a built-in electronic throttle control









































bullet::::- 2007: toyota introduced map on demand, a technology for distributing map updates to car navigation systems, developed as the first of its kind in the world









































bullet::::- 2008: world's first navigation system-linked brake assist function and navigation system linked to adaptive variable suspension system (navi/ai-avs) on toyota crown









































section::::technology.
automotive navigation system