STC/DSTC Switch Indication (STC)
NOTE:
Only vehicles with SC/DSTC.
The value shows the status of the indicator diode in the STC/DSTC-switch. Requested status from the brake control module (BCM) that is sent on the CAN-network.
On = STC/DSTC indication activated.
Off = STC/DSTC indication not activated.