CIVIC FK Entry and first oil change.

So I’ve had my FK3 since Saturday and the first 500 km are already gone. I’m still totally excited, the car is just a dream. Since there are already some of them driving the new Civic for a while, I’d be interested in how you drove it. The manual doesn’t really give you any detailed hints (except that you shouldn’t speed it up completely). I’m especially interested in how long you spared it and what you mean by saving it. probably until I have the first 1000km full always switch at 2500 rpm, that is actually enough to get ahead halfway and on the highway at least 140 km/h in the 6th gear. On page 290 of the manual under the heading “Entry” is that one should not change the oil before the mileage / time indicated in the maintenance plan. However, my dealer suggested to me to change the oil after 2000 to 3000 km. With my last car I also did so. What do you think is right now?