Is it from my Range Rover dealer ? ? ? – What should I do ?

Hi I’m supposed to pick up my new Velar the day after tomorrow. I bought the one in a rather large car dealership here in the area. But now start the problems already before. I ordered the car and on my order confirmation were underother vehicle assistance package and vehicle assistance package premium. The whole minus my discount. Now I got the invoice, and there is the vehicle assistance package NOT listed (price around 1260 euro) The final price remains the same however. E ntwede the assistance package is included in the premium, or it has not been co-ordered. Answer from the seller, we are working on it… Pointing to the discount, he has made as if he didn’t hear that. (I hope I could express myself well enough) The second point is that I have now pointed out to the seller several times that I would like to have the latest update to be able to use Carplay. I always get the answer, yes, I check with the service. word I’ve been getting for a week now. What would you do? Thank you for your answer.