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Body Control Systems: Description and Operation

GENERAL INFORMATION

The wireless control module (WCM) is a system that integrates the keyless entry function, immobilizer function, and the TPMS function, and it has the following features:
- The ignition key (transmitter) incorporates a lock/unlock/trunk lid button and a panic button, and can be operated by remote control. The ignition key also incorporates an indicator light that enables the driver to check if the signal is transmitted correctly or if the battery in the key is discharged.
- The ignition key incorporates the immobilizer function that inhibits starting the engine by using an unauthorized key.
- The incorporated TPMS function monitors the air pressure of all tires (except spare tire).
- Each vehicle is provided with two ignition keys (transmitter), and up to eight ignition keys can be registered.
- Settings of the keyless entry function can be adjusted using a configuration function.

Construction Diagram:











System Configuration: