RAV4 2WD L4-2.5L (2AR-FE) (2009)
(b) Autonomous navigation
This method determines the relative vehicle position based on the running track determined by the gyro and vehicle speed sensors located in
the navigation receiver assembly.
(1) Gyro sensor
Calculates the direction by detecting angular velocity. It is located in the navigation receiver assembly.
(2) Vehicle speed sensor
Used to calculate the vehicle running distance.
(c) GPS navigation (satellite navigation)
This method detects the absolute vehicle position using radio waves from a GPS satellite*.
HINT: *: GPS satellites were launched by the U.S. Department of Defense for military purposes.