Remember to bring all the keyfobs with you for the RFHM update. (you should have gotten 2 red, 1 black when you bought the car). You may want to buy an extra red one or two to have them coded to the car since you cant do any future ones, once the update is done. (There is some conflicting info on whether the 2023's have the ability to get more keyfobs done after the update but I wouldn't chance that if the answer is no and you later lose a keyfob).