Engine Electronics Control Unit

Update Engine Electronics Control Unit Software – 2022-2023 Mercedes-Benz SL

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2023 Mercedes-Benz SL-Class Convertible

March 1, 2024 2024020012 Update Engine Control Unit Software This is to notify you of the Service Campaign Launch to update the Engine Control Unit Software in 5,234 Model Year (“MY”) 20222023 SL (232 platform).  The vehicles will be visible and flagged in VMI as “OPEN” on March 1, 2024.   Issue Mercedes-Benz AG (“MBAG”), … Read more

Perform Engine Electronics Control Unit Software Update – 2020 Mercedes-Benz S-Class

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2020 Mercedes-Benz S-Class

July 21, 2023 2023070011 Perform Engine Electronics Control Unit Software Update This is to notify you of an Emissions Service Campaign to perform a software update to the engine electronics control unit on 29 Model Year (“MY”) 2020 S-Class (222 platform) vehicles. The affected vehicles will be visible and flagged in VMI as “OPEN” on … Read more