After reading @HPIguy's post above, I looked at the pics again. That's not a fixed rod where you can change it to a turnbuckle setup, that's actually the A-arm. Everything I suggested is now null and void. I'm leaving the room now. Head down, tail between legs.
The top piece with the threaded on ball connectors is for the camber, or tilt. The square rod on the bottom is at a fixed length for the factory toe-in setting. Measure the length of the square rod and get two adjustable links. Remove the rods and replace them with the links and you will now...
I only see an adjustable link for the camber. I'm not sure about this one, but it's possible that it's a pre-set toe in without the adjustable link.
That square rod on the bottom could be replaced with an adjustable link of the approximate size. That's the only way you could adjust it.