WARNING AND WARNING INDICATOR

WARNING AND WARNING INDICATOR LIST FOR KOS

When the KOS fails or operates improperly, the KOS&OSS-ECU warns the driver of this by setting off the outer buzzer and by displaying the keyless operation warning indicator on the multi information display in the combination meter.

Item	Display content		State	Warning operation	Warning cancellation condition (when any of the condition met)
Keyless operation key battery low voltage warning		KEY BATTERY LOW	The keyless operation key with low battery voltage is detected when the engine switch is pressed.	Warning indicator flashes for 30 seconds.	Power supply mode OFF is detected. 30 seconds have passed after the warning output started.
Keyless operation key take out warning		KEY NOT DETECTED	The keyless operation key is carried out of the vehicle when the power supply mode is in other than OFF, and the door is closed.	Flashes until the system recognises the keyless operation key in the passenger compartment. Outer buzzer sounds in pattern 2.	Power supply mode OFF is detected. KOS&OSS-ECU has detected a keyless operation key inside the vehicle. Five minutes have passed since the ACC power supply cut-off function was triggered.
Door lock does not operate (keyless operation key is located inside the vehicle).		KEY STILL IN VEHICLE	The lock/unlock switch on the front door outside handle (driver’s side, front passenger’s side) or the tailgate lock release handle (tailgate open switch, tailgate lock switch) are pressed when the keyless operation key is still located inside the car.	Warning indicator flashes for 5 seconds. Outer buzzer sounds in pattern 1.	The lock/unlock switch on the front door outside handle (driver’s side, front passenger’s side) or tailgate lock release handle (tailgate open switch, tailgate lock switch) are pressed again. 5 seconds have passed after the warning output started.
Door lock does not operate (door open).		CHECK DOORS	The lock/unlock switch on the front door outside handle (driver’s side, front passenger’s side) or the tailgate lock release handle (tailgate open switch, tailgate lock switch) are pressed with any of the doors open or ajar.	Warning indicator flashes for 5 seconds. Outer buzzer sounds in pattern 1.	All doors are closed. 5 seconds have passed after the warning output started.
System error		KEYLESS OPERATION SYSTEM SERVICE REQUIRED	Engine switch is pressed when an error has been detected in EEPROM of KOS-ECU.	The warning indicator illuminates for 5 minutes.	5 minutes have passed after the engine switch is pressed, also the power supply mode is OFF.
			Engine switch is pressed when a transmission antenna has an open circuit or short to power supply.
			Open circuit or short to earth is detected in the key slot.
			An error is detected, and the power supply mode is other than OFF.
No keyless operation key detected inside the car		KEY NOT DETECTED INSERT KEY INTO KEY SLOT	No keyless operation key is detected inside the car when the engine switch is pressed.	The warning indicator flashes for 5 seconds.	Power supply mode OFF is detected. 5 seconds have passed after the warning output started.
Key reminder		REMOVE KEY FROM KEY SLOT	With the driver’s door kept open, the keyless operation key is not removed from the key slot.	The warning indicator flashes for 1 minute. Outer buzzer sounds in pattern 1.	Key is removed from the key slot. 1 minutes have passed after the warning output started.
Engine switch reminder		-	The lock/unlock switch on the front door outside handle (driver’s side, front passenger’s side) or the tailgate lock release handle (tailgate open switch, tailgate lock switch) are pressed when the power supply mode is other than OFF.	Warning indicator flashes for 5 seconds. Outer buzzer sounds in pattern 1.	Power supply mode OFF is detected. 5 seconds have passed after the warning output started.

WARNING AND WARNING INDICATOR LIST FOR OSS

When the OSS fails or operates improperly, the KOS&OSS-ECU warns the driver of this by displaying the one-touch start system warning on the multi information display in the combination meter.

Item	Display contents		Factor
Immobilizer error		IMMOBILIZER SYSTEM SERVICE REQUIRED	Displayed when the certification communication fails with KOS, electrical steering lock, or engine-ECU. Displayed when the power supply mode is turned ON while the keyless operation key is judged to be brought outside the vehicle with the power supply mode in ACC, or when the engine starting operation is performed after such a status. Displayed when the electrical steering lock cannot be locked because there is a P detection switch malfunction.
Steering turn indication		PUSH ENGINE SWITCH WHILE TURNING STEERING WHEEL	Displayed when the steering lock is not unlocked because the steering force is applied.
Electrical steering lock malfunction		STEERING LOCK SERVICE REQUIRED	Displayed when a malfunction occurs to the steering lock system.
Shift P indication		SHIFT TO P POSITION	Displayed if the shift lever is in other than "P" range when the engine is not running.
Steering lock not locked		STEERING WHEEL UNLOCKED	Displayed when the door is open with the steering lock not locked.
Power supply system error		ELECTRICAL SYSTEM SERVICE REQUIRED	Displayed when an error occurs to the power supply system.
Engine starting method		PRESS BRAKE PEDAL TO START ENGINE	Displayed when the shift lever is in other than "P" range or "N" range at the engine start, or when the engine switch is pressed without the brake pedal depressed.
Power OFF indication		-	Displayed when the door is open with the power supply mode in ON or in ACC.