2024 Mercedes-Benz EQS 450 Technical Service Bulletins

205 technical service bulletins (TSBs) are on record for the 2024 Mercedes-Benz EQS 450. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10252773Mar 15, 2024Electrical system. The following symptoms may be present in the instrument cluster: 1. "Perform vehicle handover" in the workshop menu to start the maintenance computer for service A/B cannot be carried out. 2. Service confirmation is not possible because "Perform vehicle handover" is displayed. This cannot be carried out. Routine change in software in instrument cluster N133/1. Vehicle handover has not taken place.
• 10252777Mar 11, 2024Electrical system, Body and structure. Tailgate opens unintentionally. Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Remedy As of the 6th generation, the vehicle key can be recoded so that the tailgate no longer opens as a result of a long press on the button, but by double-clicking on the button instead. The recoding can be carried out as follows: 1. Add AO…
• 10251347Feb 29, 2024Electrical system. Change in the login procedure for the payment service in the integrated toll system. The change will become active on 3/1/2024. Updated login procedure to simplify activation of services To activate the toll system control unit, a service activation must be implemented by the customer for the payment method (credit card information) to be transmitted to the service provider and their terms and conditions to be…
• 10251182Feb 29, 2024Body and structure, Other or unknown. Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2022-2023 EQS (297 platform) vehicles, the front left and right wheel well reinforcement may be missing. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will check the front left and right wheel well reinforcement on the affected vehicles, and…
• 10251181Feb 2, 2024Electrical system, Other or unknown. Complaint Updating the RAMSES 1.1 module to the latest SW-version E139.4 will lead to an error in the modules vtime and therefore the following possible connectivity issues: Remote Status: • The last updated timestamp shown in vehicle status leaf page will have the wrong information. Geofence: • Geofence notifications will not be sent when vtime is invalid. Programming of Charge Settings: • Updated…

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