System Diagram

Courtesy of NISSAN NORTH AMERICA, INC.

Component	Function
BCM	BCM transmits sleep wake up signal to each unit when condition is established, and then goes into each mode.
IPDM E/R	Transmits the sleep-ready signal to BCM via CAN communication. Receives the sleep wake up signal from BCM via CAN communication.
Combination meter
Automatic back door control unit
Electric shift control module
Electric parking brake control module
TCU	Transmits the sleep-ready signal to BCM via CAN communication. Receives the sleep wake up signal from BCM via CAN communication. Transmits the wake up signal to BCM via CAN communication.
Steering force control module*	Receives the sleep wake up signal from BCM via CAN communication.
Driver seat control unit
Total illumination control unit
6CH CAN gateway