Dakar not labeled?

So I'm about to put in my leafs and I noticed that I don't have one labeled a or b. I do however have one with a +-> and a 0-> does anyone know what side is drivers? Other than that they are both labeled cs047r

 

Probably wouldn't matter much but I'd put the + on your driver's side to counter the extra weight of yourself and the fuel tank.

It just indicates it's slightly above average spec but still within their 4 to 5mm acceptable range or whatever.

0 would be right on spec and - would be slightly less.

 

Correct