Parts list: № Number Qty Name Options 1 RE231717 1 Electronic Control Unit 2 19M7529 2 Cap Screw M6 X 55 3 H169634 2 Nut M6 .. BH84438 1 Complete Goods/Ship. Bundle (AUTOTRAC) Next page: ST360499 STEERING CONTROL UNIT INPUT SENSOR ST360500 AUTOTRAC STEERING SYSTEM CONTROLLER ST360496 Auxiliary Cab Wiring Harness With AutoTrac™ ST360498 AUTOTRAC WIRING HARNESS ST360494 VCM CONTROLLER ASSEMBLY ST360489 VEHICLE CONTROL FEEDRATE WIRING HARNESS ST359912 VCM CONTROLLER ASSEMBLY ST200038 SMART FEEDRATE CONTROLLER ASSEMBLY ST199353 AUTO FEEDRATE IN-CAB WIRING HARNESS