Where do you add coolant in the ml350?

To add coolant in a Mercedes-Benz ML350, open the hood and locate the coolant reservoir, which is typically a translucent plastic tank near the engine. Ensure the engine is cool, then remove the cap from the reservoir and add the appropriate coolant mixture until it reaches the "full" mark. Be cautious not to overfill, and securely replace the cap afterward. Always consult your owner’s manual for specific instructions and coolant specifications.