If the shift lever cannot be shifted with your foot on the brake pedal, there may be a problem with the shift lock system (a system to prevent accidental operation of the shift lever). Have the vehicle inspected by your Toyota dealer immediately.
The following steps may be used as an emergency measure to ensure that the shift lever can be shifted:
Set the parking brake.
Vehicles without a smart key
system
Turn the engine switch to the “ACC” position.
Vehicles with a smart key system
Turn the “ENGINE START STOP” switch to ACCESSORY mode.
Depress the brake pedal.

Pry the cover up with a flathead screwdriver or equivalent tool.

Press the shift lock override button.
The shift lever can be shifted while the button is pressed.
If the engine will not start
If you lose your keysIf the electronic key does not operate properly (vehicles with a smart key
system)
If communication between the electronic key and vehicle is interrupted
or the electronic key cannot be used because the battery is depleted, the smart
key system and wireless remote control cannot be used. In such cases, the doors
can be opened and ...
PTC Heater Circuit
DESCRIPTION
PTC heater relays are closed in accordance with signals from the air conditioning
amplifier assembly and power is supplied to the quick heater assembly installed
on the radiator heater unit.
WIRING DIAGRAM
PROCEDURE
1.
...