The Nissan Path

I am thinking about adding a set of driving lights to my Pathfinder since the stock headlights are not exactly great! I have a bull bar or push bar on the front of mine that has mounts for lights so mounting is not an issue. My question is will the electrical system in the R51 handle an additional set of lights or am I asking for problems? I am thinking about Hella 500's or 550's.

It shouldn't be any problem. Just make sure you ground to the chassis or another point before the voltage sensor on the negative battery cable and not on the negative cable terminal, itself.