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Service bulletin LI82.85-P-074357

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10208747
Published by NHTSA2022-03-04
Manufacturer's numberLI82.85-P-074357
Manufacturer's date2022-02-10
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

NHTSA's summary

Complaint Customer may have the following complaints: • Mobile device will not connect to the vehicle's WLAN network • No outbound internet access over WiFi • Mobile device bluetooth pairing is not possible • Apple Carplay and Android Auto are inoperable • USB devices are not recognized Cause Current MBUX multimedia system (A26/17) software release Remedy Performing a user data reset via the Central Display (settings -> system -> reset) will remedy the complaint. Updated MBUX multimedia system (A26/17) software is scheduled for release Q3 2022. Note: Do not replace parts for this complaint

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories

Vehicles listed
MERCEDES-BENZ S 5002021
MERCEDES-BENZ S 500 4MATIC2022
MERCEDES-BENZ S 5602021
MERCEDES-BENZ S 5802021
MERCEDES-BENZ S 580 4MATIC2022
MERCEDES-MAYBACH S 680 4MATIC2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.