System Composition
WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
The immobilizer function of the IVIS (NATS) consists of the following:
- Ignition key (models without Intelligent Key system)
- Mechanical key (models with Intelligent Key system)
- NATS antenna amp.
- Steering lock unit, (models with Intelligent Key system)
- BCM
- Intelligent Key unit (models with Intelligent Key system)
- Engine control module (ECM)
- Security indicator
NOTE:
The communication between ECM, BCM and/or Intelligent Key unit uses the CAN communication system.