July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

System Specifications

Recommended Mixture Ratios Specifications Table

Vehicles up to 6.96 are filled with coolant additive -G11-. Vehicles after 6.96 are filled with coolant additive -G12-.
You can recognize G11 by the green color in the expansion tank.
You can recognize G12 by the red color in the expansion tank.