Notes on routing of coolant hoses - AH20.20-P-1000-01LF
WARNING: This page does not describe the selected car, but rather 203 other vehicles, including the 2020 Mercedes-Benz SLC300, 2020 Mercedes-Benz SL550, 2020 Mercedes-Benz SL450, 2020 Mercedes-Benz S65 AMG, and 2020 Mercedes-Benz GLA250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 157, 276.9, 277, 278, 279, 642 in MODEL 222
ENGINE 157, 278, 279 in MODEL 217
When installing the coolant hoses, make sure that they are routed correctly and free of tension.
Coolant hoses and other components can otherwise be damaged.
Shown on engine 278 in model 222