
Switch solenoid valves, work lights, and beacons from your tractor ISOBUS screen. Step-by-step retrofit guide using a relay module and AUX-N buttons.
Read and interpret ISOBUS diagnostic trouble codes (DTCs) on agricultural equipment. What each code means, how to clear it, and what to fix next.
How to check ISOBUS compatibility between tractors and implements. Covers ISO 11783 versions, VT requirements, and what to look for.
How the ISOBUS Virtual Terminal works: VT vs UT, object pool upload, mask sizes, soft keys, and how operators control implements from the tractor screen.

Everything about ISOBUS AUX-N function assignment. How to map joystick buttons, armrest switches, and create preferred assignments for implement control.
ISOBUS terminals and Virtual Terminal solutions explained: how VT/UT and AUX-N work, switching valves, lights and solenoids from the tractor screen.
ISOBUS connector types (rear external, in-cab, front), 9-pin vs 12-pin, IP67 specs, and where to buy Erich Jaeger or Amphenol connectors and pre-built kits.

Quick pinout reference for the 9-pin ISOBUS in-cab connector with both CAN buses. For the full pinout guide covering rear and in-cab, see the canonical.
What an ISOBUS gateway is, the three main types, and how an I/O gateway bridges ISOBUS commands to relay outputs for solenoids, valves, and lights.
How ISOBUS implement control works: VT soft keys, AUX-N joystick buttons, and a relay module to switch hydraulic valves, work lights, and solenoids.