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- 2003.5 MSP
does anybody know when you disconnect the battery if the Bose stereo in the 2006 MS6 will need a code entered to get it to work again? i know some of my other cars had this feature as a security thing to keep people from jacking your system. i bought my MS6 used and i cant find any info or a security code for the stereo..... so im guessing that there is no issue with it but id rather be sure. would hate to have a non-working system.