Update Transmission CU SW – Fault Message – 2019-2020 Mercedes-Benz A-Class & CLA-Class
This is to notify you of the Service Campaign Launch to update the transmission control unit software in 21,328 Model Year (“MY”) 2019-2020 A-Class and CLA-Class (118 and 177 platform) vehicles. The vehicles will be visible and flagged in VMI as “OPEN” on October 28, 2022. Issue Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, … Read more