Welcome to the Nissan Patrol forum. To post a question and to see less adds on the forum then you will have to register
first. We are an easy going friendly forum so join in the conversations and feel free to ask any questions.
Become a forum sponsor for only $20 and see no adds with faster page loading times and many extras benefits.
options id think of are
*wreckers (could be rare as its not found in the base models)
*genuine new - probably not available anymore
*replace screen with the lower model glove box and wire the camera to the head unit (if your current head unit doesn't support the camera then a new head unit may be the way to go)
a new head unit wouldn't be that bad i see some decent sony ones that have apple car play and camera input. (aftermarket head unit might not plug and play with factory camera so you may need a aftermarket camera also)
also a new head unit and globe box part from the wrecks could be cheaper than the factory gps screen, and the bonus would be new head unit more features and a hand globe box. you would still have gps and camera.