Parts list: № Number Qty Name Options 1 AT424023 1 Vehicle Controller 1 AT424020 1 Software Software Available Through John Deere Custom Performance Website Next page: ST931813 Engagement and Monitor Unit (EMU) (329328 - ) ST702335 Plug, Ride Control ST700083 Switch Plug without Start Aid ST18656 Anti-Theft Decal Kit ST700082 Switch Plug without Mechanical Front Wheel Drive ST874135 Loader Coupler Rocker Switch (304845 - ) ST702187 Flow Control Switch ST818751 Auxiliary Valve Controller, AVC ( - 329327) ST875446 Loader Auxiliary Rocker Switch (304845 - ) ST703992 Plug, Washer