Is there an easy way to change the clock




Thus illustrating an issue I am trying to publicize.
2005-2007 MCS2 uses Comand with "SERV" button, 2008-9 uses "SYS" button. When buying one to retrofit into 2005-7 car, you must use the early "SERV" version or you won't be able to set time properly.
I just find it fun to see the issue here but nobody connected the dots on this thread. I figured out the hard way. (Why I now have a 2008-9 system for sale in Classifieds).
I do not know what happens when you put the early system in later car. Hopefully we find out from someone sooner or later.
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