SOUNDS LIKE THERE'S SOME REAL HI-FI BRAIN "BRIAN" POWER GOING ON HERE....ANY IDEAS FOR A SIMPLE ADD-ON CD CHANGER THAT WILL "BOLT UP" TO MY STOCK '94 E500? THE DEALER WANT'S TOO DEAR A PRICE AND MY LOCAL AUDIO SHOP SAYS THAT HIS BOOK (ALPINE)HAS NO LISTING FOR A 1994 E500 ....THANKS IN ADVANCE FOR ANY HELP....BSP

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