XENTRY (MERCEDES): FOREIGN OBJECTS FROM EXHAUST MANIFOLD, MAY HAVE IMPAIRED OR DAMAGED, BRIEFLY, THE FUNCTION OF TURBOCHARGER, WHEN IT SWITCHED TO LIMP HOME MODE OR INSUFFICIENT OUTPUT. MODELS 164, 203, 204, 207, 209, 211, 212, 218, 219, 221, 251, 461, 463. NO MODEL YEARS LISTED. *PE