Where is the engine number of Mercedes-Benz GLK300 located?

[BrantleyFitz]

Mercedes-Benz GLK300 engine number is located under the hood, inside the engine compartment, on the left side of the engine. Mercedes-Benz GLK engine numbering: The engine number of the imported Mercedes-Benz GLK300 is designed to facilitate engine production management and usage. The national standard (GB725—82) "Rules for the Compilation of Engine Product Names and Models" provides a unified numbering system for engine names and models. The engine number consists of: product series code, generation symbol, regional and enterprise codes, which manufacturers can choose as needed with corresponding letters, but must be approved and filed by the industry standard standardization unit. It also includes cylinder count symbol, cylinder arrangement symbol, stroke symbol, and bore symbol, along with structural feature symbols and usage feature symbols.