# Service bulletins for the 2011 Mercedes\-Benz S\-Class

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

3 bulletins from NHTSA, as of 2026-10-19.

- [SB\-2011110013](/bulletins/10043730.md), 2012-04-24, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. MERCEDES: UPDATE HIGH VOLTAGE BATTERY SOFTWARE. MODEL 221 MODEL YEARS 2010\-2012. \*KB
- [SB\-2012010006](/bulletins/10043726.md), 2012-04-24, Service bulletin: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. MERCEDES: TIRE PRESSURE MONITORING CODING NEEDS TO BE CHECKED AND UPDATED IF NECESSARY. \*KB
- [SCB\-2011070003](/bulletins/10041645.md), 2011-10-14, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). MERCEDES: TRANSMISSION CONTROL MODULE SOFTWARE UPDATE. \*PE

JSON: [/v1/vehicles/2011_mercedes-benz_s-class/bulletins](/v1/vehicles/2011_mercedes-benz_s-class/bulletins)

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