hey everyone I work at a Hyundai dealer so my question Is I just purchased a 2009 Mercedes c230 4matic through work and I did an oil change so I ordered the oil from Mercedes which is ridiculous price I believe its just a 5w40 full synthetic, now at Hyundai I have access to Hyundai 5w40 full synthetic for free lol would I be able to use that in the Mercedes if I do a oil change every 5000km ?