I have a 2004 06 Mazda. I purchased the the Xcarlink, jumped the L716 circuit and have a fully functioning ipod. However, now I am having problems with my display and climate control. The a/c blower works but no cold air. rear defrost is not functioning, the recirculation air button ins't functioning and there is no information displayed on the dash about these funtions except --- (3 dashes). I have reinstalled the connections to the climate controls 3 times but no luck. Any help or ideas would be greatly appreciated.