DTC B1602-00: CAN Line Error (B-CAN): General Description

*SLB ECU, integrated with the motor, is installed in the left middle of the rear of the driver seat and controls (expands/contracts) the driver seat lumbar support.

The lumbar support supports the back of the passenger by expanding/contracting three air shells. The bolster (sitter bag) supports the flank of the passenger by expanding/contracting two air shells.

SLB ECU is connected to the body control units/modules via B_CAN (body control CAN) and transfers data with each unit/module.