Battery Safety Terminal (BST): Notes
The BST is an encapsulated pyrotechnic device. It is designed to prevent short circuits from occurring in the battery power supply to the engine compartment during impacts or collisions.
The ignitor capsule of the BST will be triggered, by the MRS II control module, with any front air bag activation.
The BST may be triggered with a side or rear impact, depending on the severity of the collision as detected by the MRS II control module.