Go to Settings → System → About. Write down your current software version and model number.
I notice you've written — it looks like you might be asking me to write a post (e.g., for a forum, social media, or blog) on that topic. nissan infotainment system update
Do not use random USB files from forums. Go to the official Nissan website: https://www.nissanusa.com/owners/nissanconnect Enter your VIN. If an update is available, it will show up under “Software Update.” Go to Settings → System → About
Just wanted to share my experience updating the infotainment system on my 2022 Nissan Rogue (NissanConnect with 8" display). I’ve seen a lot of confusion about how to do this properly, so here’s what worked for me. Do not use random USB files from forums
Let me know if you have questions about a specific Nissan model (Altima, Leaf, Murano, etc.) – the process varies slightly. If you’d like a (e.g., short Facebook post, angry customer complaint, official announcement, or tweet-style update), just tell me.