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January 14, 2025 Service bulletin

When using the offroad display in the MBUX, the "Transparent hood" function cannot be activated using the...

Mercedes-Benz technical service bulletin LI82.85-P-078156 for 2022-2024 Mercedes-Benz C300, 2023-2024 Mercedes-Benz GLC 300 and 2020-2024 Mercedes-Benz GLE 350 and others.

Bulletin number
LI82.85-P-078156
Component
Electrical system
Summary
Complaint When using the offroad display in the MBUX, the "Transparent hood" function cannot be activated using the camera symbol. Cause MBUX FUP5 software: • E504.3 (A 297 904 97 00) • E504.4 (A 297 904 03 01) Remedy Update of head unit A26/17 to the new software: FUP5 opt. E505.4 (A 297 904 05 01)

Owners of these vehicles have filed 200 complaints in the electrical category.

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