BCM

COMPONENT PARTS

BCM

BCM controls INTELLIGENT KEY SYSTEM (ENGINE START FUNCTION), IVIS (NATS) and VEHICLE
SECURITY SYSTEM.
BCM performs the ID verification between BCM and Intelligent Key when the Intelligent Key is carried into the detection area of inside key antenna, and push-button ignition switch is pressed. If the ID verification result is
OK, push-button ignition switch operation is available.
Then, when the ignition switch is turned ON, BCM performs ID verification between BCM and HPCM. If the ID
verification result is OK, the vehicle can be set to READY.