Toyota Corolla: Keys / Using the mechanical key (vehicles with a smart key system)
To take out the mechanical key, slide the release button and take the key out.
The mechanical key can only be inserted in one direction, as the key only has
grooves on one side. If the key cannot be inserted in a lock cylinder, turn it over
and re-attempt to insert it. After using the mechanical key, store it in the electronic
key.
Carry the mechanical key together with the electronic key. If the electronic
key battery is depleted or the entry function does not operate properly, you will
need the mechanical key.

Other information:
Starting the engine
1 Check that the parking brake is set. (®P.180, 181)
2 Check that the shift lever is in P (continuously variable transmission) or
N (manual transmission).
3 Firmly depress the brake pedal (continuously variable transmission) or clutch
pedal (manual transmission).
4 Turn the engine switch to START to start the engine.
■If the engine does not start
The engine immobilizer sys..
When the engine switch is turned to ON, the red indicator light comes on for
2 seconds then turns off. Afterward, the green indicator light comes on, indicating
that the service is active.
The following indicator light patterns indicate specific system usage conditions:
Green indicator light on = Active service
Green indicator light flashing = Safety Connect call in process
Red indicator lig..
Categories
Settings are available for clock, operation sounds, etc.
Displaying the general settings screen
1 Press the “MENU” button.

2 Select “Setup”.
If the general settings screen is not displayed, select “General”.
3 Select the desired items to be set.

read more