Owner's Manual
Page 486
...parts. (Failure to use such anticorrosion/antifreeze coolant will result in your vehicle to protect the aluminum Anticorrosion/antifreeze quantity Model CLK 350 CLK 500 CLK 55 AMG Approx. The coolant is strongly recommended for service. 485 Anticorrosion/antifreeze Your vehicle contains a number of aluminum ...in hot southern regions), you bring your vehicle: Mercedes-Benz 325.0 Anticorrosion/Antifreeze agent. Before the start of the winter season (or once a year in such engines be specifically formulated to an authorized Mercedes-Benz Center for use of aluminum parts.
...parts. (Failure to use such anticorrosion/antifreeze coolant will result in your vehicle to protect the aluminum Anticorrosion/antifreeze quantity Model CLK 350 CLK 500 CLK 55 AMG Approx. The coolant is strongly recommended for service. 485 Anticorrosion/antifreeze Your vehicle contains a number of aluminum ...in hot southern regions), you bring your vehicle: Mercedes-Benz 325.0 Anticorrosion/Antifreeze agent. Before the start of the winter season (or once a year in such engines be specifically formulated to an authorized Mercedes-Benz Center for use of aluminum parts.