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November 12, 2020 Service bulletin

Communication errors with control unit AWD_M- FA2

Mercedes-Benz technical service bulletin LI35.31-P-072107 for 2019-2021 Mercedes-Benz CLA250, 2019-2021 Mercedes-Benz GLA 250 and 2019 Mercedes-Benz A 220 and others.

Bulletin number
LI35.31-P-072107
Component
Power train
Summary
Communication errors with control unit AWD_M- FA2 - N15/17 - All-wheel drive (transfer case)

Owners of these vehicles have filed 18 complaints in the transmission category.

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