Hello, my dealer said with my new Yaris, “he has 5W30 oil”, I should take the normal, non-longlife 5W30. But now I have read the instructions, and there it says, he is delivered by default from factory with 0W20… 1. My question, what do you think, who is right? 2. Can you refill (if really 5W30 is inside), 0W20 or vice versa? Or do you have to refill what is inside? Thanks & Greetings Tim