I have a 2012 Aygo and as being a mechanic i am going to do the first service myself. I ordered the oil and filter from my local Toyota dealer and they sent me 5w30 premium grade oil. Now in my Aygo handbook it says my car was shipped from the factory with 0w20 grade oil and this is what should be used. It also says that 5w30 can be used if 0w20 is not available but replaced with this as soon as possible. I contacted my Toyota dealer who said they always use the 5w30 grade and assured me this i