About adding antifreeze in mazda 6?

The auxiliary kettle with yellow cover is antifreeze, and an auxiliary water tank is added. If it is lower than low, it is recommended to add antifreeze.

The function of this auxiliary kettle is to prevent the antifreeze in the main water tank from flowing into the auxiliary kettle. When the antifreeze in the domestic water tank is insufficient, it will be pumped out of the auxiliary kettle.

The silver metal cover is the main water tank, which mainly helps the antifreeze to dissipate heat.

Antifreeze should be added from the yellow cover and the auxiliary kettle, and the amount added should not exceed the maximum scale line of the auxiliary kettle.