I have a 2019 Sahara, leased in Aug ’19, which I plan to buy back at the end of it. I’m at 45 mth /63,000 km so exceeded the 3 yr/60,000km bumper to bumper. Honestly, I witnessed one OTA only. The issue is with the whole unit - sound system, nav, climate control… even the compass reading in the instrument cluster does not work. I still have uage of the physical climate control buttons, but I just don’t know the temp settings.Pat, I am assuming you have a 2020, and that you have owned it for close to 4 yrs. How did the software upgrade come about, and how many clicks? Is the issue only with your sound system, or any other?