BMW TSB #B121021

2020 BMW M340i

TSB Document:

Affected Component: EXTERIOR LIGHTING

Summary
The customer complains that under moderate throttle application or on deceleration after throttle application, a Malfunction Indicator Lamp (MIL) is displayed in the instrument cluster.

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Date Published
APR 01, 2022
NHTSA TSB #
10212786
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