Integrated Central control Unit
The ISP control of the ICU controls the system of power distribution and various lamp devices by connecting the mounting of the fuse and various fuses or relays to the electronic circuit. It also plays a role in handling fault diagnosis signals, system monitoring, and circuit protection.
The ICU has built-in CGW* serving as a CAN repeater for controllers using different protocols, ESU* for controlling Ethernet communication, and SJB* for controlling and diagnosing electrical devices.