Vehicle Dynamics Control (VDC)
WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Handle the VDC as a total system. Do not disassemble or attempt to repair individual parts. Follow the directions in this service information when performing maintenance on the VDCCM&H/U. When parts other than those specified are disassembled, it is possible that the VDC system will not operate when needed or cause it to operate incorrectly and result in injury.