Since all passenger in the rear are well... passengers do you mean a tail light or the third brake light?
The third brake light bulb is accessible from the cover that is in the inside of the hatch. Just gently pull it out and you will have access to the bulb.
To replace a tail light bulb pretty much as stated by Nissanlove.
REAR COMBINATION LAMP Bulb Replacement AKS005M1
STOP & TAIL LAMP BULB, REAR SIDE MARKER LAMP BULB, REAR TURN SIGNAL LAMP BULB
1. Remove rear combination lamp.
2. Turn bulb socket counterclockwise and unlock it.
3. Remove bulb.
4. Install in the reverse order of removal.