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February 24, 2021 Service bulletin

In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal...

Mercedes-Benz technical service bulletin LI82.85-P-071394 for 2020-2021 Mercedes-Benz E350, 2019-2021 Mercedes-Benz GLC 300 and 2019-2021 Mercedes-Benz GLE 350 and others.

Bulletin number
LI82.85-P-071394
Component
Equipment: appliance: tv/radio/speakers
Summary
In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17)

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