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Service bulletin MC64444456

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 id10193520
Published by NHTSA2021-05-17
Manufacturer's numberMC64444456
Manufacturer's date2018-09-07
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

After updating the Auhtority vehicle I-Level to K001-18-07-520 using ISTA software level 4.13.14 the F1-Push to Talk (PTT) function is deactivated.

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
BMW R 1200 RT2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

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

Recalls for the same vehicles and component
17V4880002017-08-03. ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:BRAKE LIGHTS
10V3280002010-07-20. EQUIPMENT

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B6113052024-02-01. Service bulletin. The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “discharged battery” complaints.
M6501222022-12-12. Service bulletin. The Sirius(r) Satellite Radio is inoperative.
TEC252022-08-01. Service bulletin. Tec25 Wishbone Return
TEC242022-08-01. Service bulletin. Tech24 Snap-in Adapter Return
SIM0106032022-08-01. Service bulletin. MINI "Enhanced" dealer self authorized (DSA)K goodwill program
SIM0109172022-07-05. Service bulletin. Shipping specific non-deployed vehicle safety devices to lighting resources, llc. This service Information bulletin provides information on shipping "specific" noin-deployed vehicle safety devices that are classified as Dangerous Goods (DG) to Lighting resources, LLC
SIB6103212022-07-05. Service bulletin. BATTERY EMPTY DESPITE CHARGER.
MC6103152021-12-13. Service bulletin. BMW Motorrad has ascertained that in isolated cases the fuse for the voltage regulator is not correctly secured in the holder by the threaded fasteners.
MC2301142021-12-13. Service bulletin. BMW Motorrad has ascertained that the threaded fastener of the shift assistant may not have been tightened to the correct torque at the factory.
MC6108212021-09-07. Service bulletin. When diagnosing fault codes (0x3A13D7, 0x3A13D9), technicians erroneously condemn the electronic throttle grip, which analyses show is rarely the culprit.