■Manufacturer: Mercedes-Benz ■Applicable vehicles: All diesel vehicles (not usable for gasoline vehicles) Keep your engine performance at its best. Please experience the reliable performance unique to genuine products. [How to use] ・Add one can of this product when the gasoline tank is almost empty, then fill it up with gas. (Use one can for approximately 65L of gasoline) (Always stop the engine) ※We recommend using it regularly (approximately every 5,000 km). ・Disconnect the fuel nozzle accessory. ・Remove the lid of the main unit and set the emergency nozzle to the main unit. ・Pour into the gasoline fuel port. [Effects] ・Removes carbon and sludge adhering to the injector, and suppresses re-adhesion of dirt etc. ・Protects injectors from wear. ・Restores fuel efficiency and maximizes engine performance.