2010 Mercedes-Benz S550 Technical Service Bulletins

107 technical service bulletins (TSBs) are on record for the 2010 Mercedes-Benz S550. 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.

• 10033605Feb 1, 2010Electrical system. Mercedes benz: software calibration number (scn) code-left and right dynamic, multi-contour seat control modules. The massage function of the front seats may not have been coded to specification in the seat control modules.
• 10034564Nov 16, 2009Suspension. Mercedes (xentry): airmatic service required on display. Fault code 5283 and/or 5288 in airmatic control unit. The das guided tests for compressor and leak tightness of the pressure lines between compressor, valve unit and central reservoir are passed as ok despite stored fault codes. Model 221. No model years listed.
• 10034566Nov 1, 2009Electrical system. Mercedes benz: reprogram mbrace (n123/4) dialed numbers to hughes. This action applies to new vehicle inventory only.
• 10034004Oct 1, 2009Electrical system. Mercedes benz: check horn contact, repair if necessary. The steering wheel may not have been produced to specification. As a result, the horn may not actuate at all corners of the horn pad. Models s600, s550, s65amg, s63amg, bi turbo and 4 matic.
• 10032727Sep 17, 2009Suspension. Mercedes: following fault codes are entered in the control unit and displayed-fc5320 drain valve:open circuit or insufficient valve current in models series 211, 219; fc5260 drain valve open circuit or insufficient valve current in model 221; fc5250 drain open circuit or insufficient valve current in model series 251, 164. Defective connecting cables to drain valve at airmatic compressor. This results in the…
• 10032724Sep 8, 2009Seats. Daimler: the weight sensing system (wss) or the right front seat adjuster with wss which necessitate the replacement of the seat adjuster. The seat adjuster with integrated wss sensors (pen system) installed up is no longer available up to model year 09. Only the new generation of wss system (bladder system) is now available as in model 216. Conversion to new generation of wss system.
• 10033138Sep 1, 2009Electrical system. Mercedes: update software for night view assist. Has determined that the software for the night view assist may not meet current production specifications. As a result temporary interruptions of the picture of the night view assist system may occur. Dealers will update the software for the night view assist at the next workshop visit. Models 216, 221.

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