BMW TSB #B340621

2020 BMW M340i

TSB Document:

Affected Component: ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

Summary
SERVICE ACTION: PROGRAM THE DYNAMIC STABILITY CONTROL (DSC) UNIT: Software in the DSC unit could cause a reduction of brake regeneration for the next 40 drive (key) cycles.

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Date Published
MAY 01, 2021
NHTSA TSB #
10199294
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