Precautions For Key Registration

The key registration is a procedure that erases the current IVIS (NATS) ID once, and then re-registers a new ID operation. Therefore the registered Intelligent Key is necessary for this procedure. Before starting the registration operation collect all registered Intelligent Keys from the customer.
When registering the Intelligent Key, perform only one procedure to simultaneously register both IDs (IVIS "NATS" ID registration and Intelligent Key ID registration).
The IVIS (NATS) ID registration is the procedure that registers the ID stored in the transponder (integrated in Intelligent Key) to BCM.

The Intelligent Key ID registration is the procedure that registers the ID to BCM.
When performing the Intelligent Key system registration only, the engine cannot be started by inserting the key into the key slot. When performing the IVIS (NATS) registration only, the engine cannot be started by the pressing the push-button ignition switch operation when carrying the Intelligent Key. The registrations of both systems should be performed.