the first car navigation system was invented in 1990.
the first car navigation system was invented in 1990.
when was the first car navigation system invented?
1990
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