Check at Neuwagen Takeover – pay attention to what?

Hello forum team, at the end of May it is time, we get our brand new LMC Style Lift caravan. Since the collection is about 250km away from us, your opinions would interest me, what should be checked at handover everything. Dier ordered equipment for presence check, of course. But maybe there are further details, which should be examined directly?! What experiences did you make during the purchase of new cars, which then only one day later noticed? I look forward to your opinions and discussions. Best regards Patrick