In this video, I demonstrate how to swap out the radio in a Sany SY35U mini excavator. The process is straightforward and can be completed with a few basic tools.The step-by-step instructions make it easy for anyone to complete this upgrade on their own. Whether you’re a professional operator or a DIY enthusiast, you’ll find this video informative and helpful. So, tune in and see how it’s done! #excavator #sany #miniexcavator #diy #heavyequipment #radio