Toyota Corolla Cross: Using the mechanical key (vehicles with a smart key system)
Toyota Corolla Cross (2022-2025) Owner's Manual / Before driving / Key information / 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.
.png)
■If a wrong key is used
The key cylinder rotates freely, isolated from the internal mechanism.
READ NEXT:
Unlocking and locking the
doors from the outside
■ Smart key system (if
equipped)
Carry the electronic key to
enable this function.
Grip the driver's door handle to unlock the door. Holding the driver's door handle for approximately 2 seconds u
Unlocking and locking the
doors from the inside
■ Door lock switches (to
lock/unlock)
Locks all the doors
Unlocks all the doors
■ Inside lock buttons
Locks the door
Unlocks the door
The front doors can be opened by
pulling the inside
SEE MORE:
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
3 FRONT SEAT HEADREST ASSEMBLY
Lost Communication between Drive Motor "A" and HV/EV ECU Circuit Intermittent (P31241F)
DESCRIPTION The motor generator control ECU, which is built into the inverter with converter assembly, controls the motor (MG2) based on commands from the hybrid vehicle control ECU.
The motor generator control ECU (MG ECU) monitors communication data and detects malfunctions.
DTC No. De
© 2020-2025 Copyright www.tcorollacross.com
