Electrical system

Bulletin number

OTA - 25P5497846

Component

Electrical system

Summary

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject vehicles, the electronic ignition switch (“EIS”) control unit does not correspond to current production specifications. This OTA software update for the 12-V EIS will improve battery management and enhance the robustness of the vehicle’s electrical system. 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 1 complaints in the electrical category.