Solyamr when I ordered the Enyaq I got a receipt / contact style bit of paper. It said that it was a contract but had some other clear words on it. It was some random words you don’t see to often like pro bono, I can’t remember them tbh. It clearly stated that I had a contract in my hands but the other wording said not. When I googled the meaning of the word it basically said that the contract I held was as reliable as a handshake and had no legal clout for either party to use against the other if in dispute.
Contacts was widely discussed on here around that time I ordered, so early February. It might be worth searching to see if it helps you