have managed to install the cruise control retro fit but the set and resume buttons dont work on the stalk i have double check all the wiring from the ecu to the stalk connector made sure the wires were in the correct position on the ecu plug,looking at the plug the 2nd row from the back 3 wires go in the far left checked the stalk to make sure the buttons work in case there was a problem but all was fine brake,clutch and the cc on switch all work with vagcom and have enabled the ecu what do i check with it now? nigel