Purpose
KEY warning light (red)
The KEY warning indicator light (red) notifies the user that the engine cannot be started, the remote transmitter is outside of the vehicle, or that there is a malfunction in the system.
KEY indicator light (green)
The KEY indicator light (green) notifies the user that the engine starting conditions have been met or that the remote transmitter battery voltage is depleted.
Function
KEY warning indicator light (red)
When a malfunction is detected in the system, the KEY warning indicator light (red) illuminates..
The KEY warning indicator light (red) flashes if the engine cannot be started and when the ignition is switched to ACC or ON (engine off or on) and the transmitter is taken outside of the vehicle..
KEY indicator light (green)
When the engine-starting conditions have been met, the KEY indicator light (green) illuminates..
If the remote transmitter battery voltage is depleted, the KEY indicator light (green) flashes..
Construction
The KEY warning indicator light (red)/KEY indicator light (green) are built into the instrument cluster.

Operation
Warning indicator light (red)
If a malfunction is detected in the system, the engine cannot be started, or the remote transmitter is outside of the vehicle, the start stop unit sends a warning request signal via CAN transmission to the instrument cluster.
KEY indicator light (green)
If the engine starting conditions have been met, the start stop unit sends a KEY indicator light (green) illumination request signal via CAN transmission to the instrument cluster.
If the remote transmitter battery voltage has been depleted, the start stop unit sends a battery voltage depletion display request signal via CAN transmission to the instrument cluster.
Fail-safe
Function not equipped.
Headlight High Beam Indicator Light
Lights On Indicator LightNon Return Valve
Purpose, Function
Assures safety by preventing fuel from returning to the fuel filler opening.
Construction
The non-return valve cannot be removed as it is installed inside the fuel
tank.
2WD
AWD
A single valve type has been adopted for the non-return v ...
Oil Cooler [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The oil cooler constantly maintains maximum ATF performance in the transaxle
by maintaining an optimum ATF temperature which has the effect of achieving
reduced fuel consumption.
Construction/Operation
The oil cooler performs the following operations accord ...
Torque Sensor
Purpose/ Function
The torque sensor detects the steering torque and the steering direction,
and outputs the signal to the Electric Power Steering (EPS) control module (CM).
Construction, Operation
The Hall IC-type torque sensor is installed to the top of the steering column
...