I just started having problems with the automatic trunk release and pulldown mechanism on my 1995 S600 Coupe. I had the pneumatic actuator in the lid replaced 2 weeks ago, and now the auto open feature using the key fob is delayed by 30 seconds. Also, the automatic handle does not release and pop out unitl about 30 seconds after the lid opens. I cannot even shut the trunk until all of the components release. The second time I took it in for this problem, they replaced the main air control unit under the rear passenger side seat. Still does the same thing. Any idea's????