Technical Service Bulletin NCU - 2023100003 — 2022 MERCEDES-BENZ AMG SL63

ELECTRICAL SYSTEM

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Bulletin Details

TSB ID NCU - 2023100003
Manufacturer
Vehicle 2022 MERCEDES-BENZ AMG SL63
Component ELECTRICAL SYSTEM
Communication Date

Bulletin Summary

Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2022 SL (232 platform) vehicles, after a longer nonoperational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the instrument cluster: “Stop Vehicle See Operator's Manual, Switch on vehicle to charge the 12 V battery, or Stop vehicle To charge the12 V battery do not switch off vehicle.” MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will rework the connector assignment in the trunk fuse and relay module to make the vehicle ready for an external charger in cases of prolonged non-operational use.

About Technical Service Bulletins

A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.

Other TSBs for the 2022 MERCEDES-BENZ AMG SL63

LI54.10-P-077542 ELECTRICAL SYSTEM
NCU - 2024040004 ELECTRICAL SYSTEM
NCU-2023060002 ENGINE AND ENGINE COOLING
LI83.20-P-075513 STRUCTURE
LI46.80-P-075453 STEERING
LI63.20-P-075215 STRUCTURE
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