Case IH Maxxum 125 Tier 4 brief overview!

A brief dealer or rep walkaround focusing specifically on what changed with the Tier 4 update to the Maxxum 125: SCR/DEF system component locations, the new multicontroller armrest with electronic remotes and loader joystick, how to shift between gear ranges (including the joystick button trick for 4th/5th and 12th/13th), and the upgraded AOST display. It's a quick feature highlight, not a field demo, best for someone already familiar with the tractor who wants the Tier 4 rundown.

The presenter identifies himself as being with KIOTI at the start, though the channel is named CaseIHinaction, suggesting a trade-show or dealer-event context with a sales or product-rep perspective.