Component Parts: BCM

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

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 power supply position is turned ON, BCM performs ID verification between BCM and ECM. If the ID verification result is OK, ECM can start engine.