First half decent polish, what else to consider? Need tips

Hello guys, I’m planning to set up my M-Class a little bit on the weekend. I took a lot of time for it. Preferably, the hood should be polished, because this looks quite taken away by washing systems and sun exposure. Therefore, I would like to use the following steps: 1. apply with Gloria FM10 neatly foam and let in 10min 2. wash with SONAX XTREME Shampoo 2 in 1 + warm water 3. dry thoroughly 4. Petzolds Clean Knete and Clean Sprey 5. polish vehicle with 3 pastes – —–3M 51052 Perfect-it III Grind paste —–3M 80349 Perfect-it Polish paste Grind paste Extra Fine —–3M 51302 Perfect-it III Anti-Hologram Politur 6.Collinite Super Doublecoat wax I have a well lit garage and can perform the polish in closed spaces. In youtube I have looked at numerous videos for beginners. So I will only work with machine printing and not additionally press. Do not hold it too long on a spot.