2008 CADILLAC STS Visibility Problems

PURCHASED AS A "PROGRAM CAR" 5/21/08 WITH 7017 MILES ON ODOMETER, AUTO HAS BEEN A CONSTANT SOURCE OF TROUBLE WHICH SELLING DEALER CREST CADILLAC OF VENICE, FL SEEMS UNABLE TO CORRECT. MYRIAD PROBLEMS OCCUR BUT FAIL TO REGISTER ON RECORDER WHICH PREVENTS CORRECTIVE ACTION. I DO NOT FAULT DEALER STAFF BUT BLAME OVERALL PROBLEM ON CADILLAC'S REFUSAL TO CONSIDER DEFECTIVE INTERACTIVE COMPUTER NETWORK FROM STUPIDITY OR CUPIDITY. ON THE LAST TRIP TO THE REPAIR FACILITY ELEVEN ITEMS WERE ADDRESSED WITH THREE NOT BEING ADDRESSED WITH PROBLEMS NOT LISTED IN RECORDER OR UNABLE TO BE DUPLICATED. SINCE MAR. 20, 2010 MOST OF THE PROBLEMS HAVE RECURRED AND I HAVE RECORDED 16 SPECIFIC MALFUNCTIONS TO DATE SOME OF WHICH I CONSIDER TO BE SAFETY CONCERNS. E.G SUDDEN FAILURE OF CRUISE CONTROL SYSTEM AND/OR DIFFICULTY IN DISENGAGING IT; REPEATED ATTEMPTS REQUIRED TO OPEN WINDOWS AND LOCK OR UNLOCK DOORS; MALFUNCTIONING OF WINDSHIELD WIPERS;...