Precautions For Key Registration

The key registration is a procedure that erases the current IVIS (NATS) ID once, and then reregisters a new ID operation. Therefore a 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 ID (IVIS "NATS" ID and Intelligent Key ID).
The IVIS (NATS) ID registration is the procedure that registers the ID stored into 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 operation when carrying the key. The registrations of both systems should be performed.