Replaced all fuses in interior and engine boxes, seems to be a short in the radio itself, how to replace that fuse if there is one.

Bought truck brand new the CARPLAY feature linked up/synced up and worked for the first week, then only sporadically there after and now it does not work at all. The screen message says 'CarPlay failed to connect'. My iPhone 14 is on iOS 18.7.2. Bluetooth connection to phone works fine. I have factory reset the radio unit several times, rebooted my phone several times, made sure iPhone and truck firm wares are up to date. I have re-'paired' phone to truck system several times - CarPlay still not working. Other friends that get in my truck to ride, the CarPLAY grabs and syncs up to their phone no problems, just does it automatically and right away too - what the deal?

The interior fan and radio stays on after I turn the ignition on my 2011 Nissan frontier pro 4X I believe it to be a relay

Truck won't start in any gear. Key turns over but nothing happens. Interior lights, radio, dash lights, etc are all appearing fine. Battery is not dead. When put it in reverse no lights come on and tail lights don't work

Truck won't start in any gear. Key turns over but nothing happens. Interior lights, radio, dash lights, etc are all appearing fine. Battery is not dead. When put it in reverse no lights come on and tail lights don't work