The instrument panel cluster (IPC) illuminates the rear hatch ajar indicator in the message center when the body control module (BCM) detects that either of the lift window latches are open. The IPC receives a class 2 message from the BCM requesting illumination. The IPC sends a class 2 message to the radio in order to activate an audible warning.
The instrument panel cluster (IPC) illuminates the rear hatch ajar indicator in the message center when the body control module (BCM) detects that the liftgate latch is open. The IPC receives a class 2 message from the BCM requesting illumination. The IPC sends a class 2 message to the radio in order to activate an audible warning.