Radiator Hose problems of the 2002 Mercedes Benz Cl Class

The contact owns a 2002 Mercedes Benz cl 500. He stated that the abc light illuminated. The dealer replaced the high pressure distribution hose and catalytic converter. He was charged $171. 90 for the diagnostic and $2,568. 03 for the replacement. He received a safety recall notice (recall#07v263000) for engine and engine cooling after he paid for the repairs however, the manufacturer denied reimbursement. The current mileage was 74,000 and the failure mileage was 70,997.