Peter the fault is in the CCU did one of these two or three weeks ago, you can reprogram the CCU so that it opens all the doors with the first press of the button to bypass this fault if the customer is happy with this, but you will need VAG-COM or something to get into the CCU to alter the codes, To do this go into (46) Central Convenience, then select (07)Recode Write down the existing code for furture reference,the code needs to be altered from 00064 to 00065 to do this you change the first bit Channel (1) from a 0 to a 1 HTH