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Refrigerant change from R-134a to R-1234yf


Recall of Mercedes-Benz vehicles: refrigerant change from R-134a to R-1234yf

Refrigerant change from R-134a to R-1234yf


Recall of Mercedes-Benz vehicles: refrigerant change from R-134a to R-1234yf

Information about the recall.

Diesel tank

Information about the recall.

Following guidance by the German Federal Motor Vehicle Transport Authority (KBA), Mercedes-Benz introduced mandatory recalls for some of its vehicles in summer 2019. The vehicles affected include the A-Class, B-Class, CLA Coupé and SL Roadster. As part of this recall, your Mercedes-Benz Retailer will modify the air conditioning system for your car so it can use a new type of refrigerant.

Only a certain production period is affected by this recall, therefore the tool below can help you to identify if your vehicle is affected.

The above information is provisional, and not legally binding. We will inform you in writing if your vehicle is part of the recall.