The fact that this is a 2025 model tells me that you just recently purchased it? That being said I would think that it came with owner's model manual that should answer your question, and if that was not provided I would suggest contacting the dealer or party you bought it from, or Jayco directly, and have them send you one. Every manufactuer uses different makes and model radios so unless someone on the forum recognizes this radio then you probably won't find an answer here. Hopefully tho that might just happen. By the way welcome to the forum and Happy New Year to you.......... BankShot.....(akaTerry)
Bankshots answer is spot on. I will add one other option: 1) check with dealer 2) check manual 3) look on iRV2.com forums, and look for the Jayco specific group. someone there might have the answer.
