Parts list: № Number Qty Name Options 1 AT492928 1 Push Switch Sealed Switch Module (SSM), Manual 1 AT445241 1 Software Software Available Through John Deere Custom Performance Website 2 24M7139 4 Washer 6.400 X 18 X 1.600 mm 3 14M7360 4 Lock Nut M5 Next page: ST939809 Sealed Switch Module, Grade Pro (693169 - ) ST879458 Primary Display Monitor (PDU), Grade Pro ST879569 Sealed Switch Module, Manual ST879590 Vehicle Control Unit (VCU) Without Autoshift ST801358 Secondary Monitor Mounting Kit ST879567 Sealed Switch Module, Grade Pro ST879571 Transmission Control Unit