Nissan X-Trail 2023 Owners Manual
6.4.1. Rear view monitor system operation
When the ignition switch is placed in the "ON" position, move the shift lever to the "R" (Reverse) position to operate the rear view monitor.
Owners Manual
When the ignition switch is placed in the "ON" position, move the shift lever to the "R" (Reverse) position to operate the rear view monitor.