2002 Mercedes-benz CLK-Class Complaints

For some unknown reasons my windows go down while Driving , Sometimes they may work fine, then out of Know where all all 4 Windows go Down at any Time , came be Very Dangerous in a Rain Storm or Huracane , i have taken my Car to atleasat 2-3 Shops they Pretend to repair it and said they needed a better Scanner. I don't Know what to do, it's Very dangerous to Drive in the Rain.

WHILE DRIVING MY WINDOWS GO DOWN WHEN DRIVING WITHOUT A NOTICE, THIS CAN BE SAFETY ISSUE WHEN I'M DRIVING, ALSO CAN BE A DISTRACTION FAR AS SAFETY GOES, THIS HAPPENS OFTEN WITHOUT NOTICE AND ALLOWS THE RAIN TO ENTER INSIDE MY VEHICLE.

WE HAD A BRAKE BOOSTER VACUUM LINE THAT CONNECTS TO THE ALUMINUM INTAKE WITH A PLASTIC FITTING ON A 2002 MERCEDES CLK320 (173K MILES) THAT GOT BRITTLE AND BROKE. THANKFULLY NO ONE WAS INJURED OR KILLED. I'M AN EX-MECHANIC AND HAVE NEVER SEEN PLASTIC FITTING USED FOR THE VACUUM LINE TO THE BRAKE BOOSTER ON THE ENGINE. OVER TIME THIS WILL GET BRITTLE AND BREAK. THIS VACUUM LINE DOES 2 THINGS, #1 IT KEEPS THE CAR RUNNING WITH NORMAL POWER, #2 ALLOWS YOU TO HAVE BRAKES THAT OPERATE NORMALLY. I HAVE DONE A QUICK SEARCH AND IT'S NOT JUST MERCEDES, OTHER MANUFACTURERS DO THIS IN SOME AND/ OR ALL MODELS OF THEIR CARS. THIS WAS A WAKE UP CALL FOR ME ESPECIALLY BEING A MECHANIC. IF I SAW THIS AS A MECHANIC IT WOULD HAVE BEEN REPORTED. THIS IS A MAJOR CATASTROPHE WAITING TO HAPPEN. PEOPLE ARE KEEPING CARS LONGER AND IF THIS PLASTIC GETS BRITTLE AND BREAKS WHILE OUT ON THE HIGHWAY THE PERSON COULD LOSE ENGINE POWER AND/ OR BRAKING POWER. THIS NEEDS TO BE BROUGHT TO LIGHT AND I WANT TO DO THIS NOT...

THERE IS TOO MUCH RUST ON THE VEHICLE! CAR HAS NEVER BEEN IN ANY ACCIDENTS & HAS BEEN WASHED & WAXED REGULARLY. SUPPOSEDLY THIS IS A VERY COMMON ISSUE WITH THESE CARS WHICH IS DISAPPOINTING. THIS POSES A SAFETY ISSUE AS IF THE VEHICLE IS INVOLVED IN A COLLISION, THE STRUCTURAL INTEGRITY IS HIGHLY DIMINISHED DUE TO THE CORROSION. WHAT IS EVEN MORE SCARY IS THAT THE CORROSION STARTS FROM THE INSIDE OUT SO YOU WILL NOT BE ABLE TO SEE THE DAMAGE UNTIL IT IS TOO LATE. MB USA: PLEASE ASSIST/HELP & BACK YOUR PRODUCTS UP!

WENT TO PUT MY TOP UP ON MERCEDES CABRIOLET PARKED IN MY DRIVEWAY. WITH THE KEY ON AND THE VEHICLE TURNED OFF, IN PARK, PARKING BRAKE ON, PRESSED CLOSURE BUTTON. DURING CLOSURE HEADRESTS BEGAN TO RAISE. NOT A SUDDEN POP UP KIND OF RAISING, BUT A SLOW, STEADY RAISING, AS IF I HAD MY HAND ON THE BUTTON TO RAISE THEM, YET I DID NOT. IT'S ON THE DASH, AND I WAS THE ONLY ONE IN THE CAR, AND HAD NO ITEMS IN THE CAR EITHER. FOR THE RECORD, WHILE FEMALE, I GREW UP RACING CARS, HAVE CHANGED MY OWN ENGINE, TURBO, TRANSMISSION, SHOCKS, SPRINGS, ETC. THESE TWO SEAT AND TOP PROCESSES ARE MUTUALLY EXCLUSIVE SO THEN NEITHER WOULD WORK. CLEARLY UP THEY GREATLY IMPACT VISIBILITY PLUS THE TOP WILL NOT GO UP. SECONDLY TO GET THE TOP OVER THE HEADRESTS, ACCORDING TO THE MANUAL IT'S IMPOSSIBLE, BUT SAID ANOTHER WAY, IT'S A FOUR PERSON JOB. GIVEN THE LIMITED VISIBILITY OF THE CABRIOLET TOP UP ANYWAY, ADDING THE RAISED HEADRESTS, NOW IT'S A SERIOUS SAFETY ISSUE. THE TOP BLOCKS 2/5 OF THE VISIBILITY. THE HEA...