Question for those of us in Europe - now that Marriott has introduced the need for you to input you AAA card number at the time of booking, how can those of us with affiliated cards, for example ARC Europe cards such as from AA membership in the UK book these rates. Perhaps unsurprisingly my UK AA membership number is not accepted. I recall that SPG used to detail that Automobile Association (including AUTO CLUB, CAA and ARC Europe) members receive a discounted rate. Thanks in advance for any insights!