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July 2, 2026 Over-the-air update

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject...

Mercedes-Benz technical service bulletin OTA-MBUX Software Update for 2024-2026 Mercedes-Benz C300, 2024-2026 Mercedes-Benz E350 and 2024-2026 Mercedes-Benz GLC 300 and others.

Bulletin number
OTA-MBUX Software Update
Component
Electrical system
Summary
Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject vehicles, there is a new software update for the MBUX Infotainment System. An OTA update will further enhance functionality and stability of the MBUX Infotainment System. This OTA update will include New DIGITAL LIGHT projections for opening/closing the vehicle doors, Apple iPhone notifications synchronization, and removal of online Metadata Enrichment (e.g. album cover pictures, composer information, and pictures of the artist). MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and installed in the customer’s vehicle free of charge and do not require a dealer visit.

Owners of these vehicles have filed 66 complaints in the electrical category.

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