Golf care

Moin, my girlfriend bought a golf 7 and ran 45TKM, 3 or 4 years old at the friendly one. In the car the bonnet was repainted – due to stone strokes. Colour is pure white. The car was (of course) processed, so that the paint is quite “smooth”. In the coming days/weeks I wanted to polish the car and also waxes (by hand). I have already read the care FAQ in this respect. But I am not sure if I want to finish the repainting a Other products (sensitive) should be taken than for the rest of the paint. Does anyone have any experience here? I didn’t want to resort to high end products now, just look at Meguiars etc. Can anyone recommend a good polish or wax?