Parts list: № Number Qty Name Options 1 AXE60551 1 Electronic Control Unit Next page: ST816577 Cab Vehicle Controller ST925037 Vehicle Controller, Cab ST858802 AutoTrac™ Wiring Harness ST925242 Controller Mounting Brackets W/O Telematics ST925078 Controller Mounting Brackets W/ Telematics PICT-OSO.1 OSO Control Units