Toyota Corona automatic transmission modes
P (Parking)
* Locks the transmission, allowing you to park the car safely.
R (Reverse)
* Shifts the transmission into reverse for reverse driving.
N (Neutral)
* Turns off the transmission, allowing the vehicle to roll freely.
D (Drive)
* Standard mode for normal forward movement. The car automatically changes gears depending on speed and load.
2, 3, L
* Manual modes that limit the maximum gear the car can shift to. This can be used for additional engine braking or to provide more power at low speeds.
OD (Overdrive)
* Activates top gear for improved fuel economy at highway speeds.
ECT (Electronic Transmission Control)
* Changes the gear shift pattern to provide sportier or more economical performance depending on driving style.