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Service bulletin MC610721

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 id10200264
Published by NHTSA2021-08-09
Manufacturer's numberMC610721
Manufacturer's date2021-06-04
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Workshop installation guide "Installing heated grips" not yet available in AIR. Installation instructions have been modified due to updated wiring harness routing and arrangement.

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

Vehicles listed
BMW G 310 GS2021
BMW G 310 R2018
BMW G 310 R2021
BMW G310 GS2018, 2019, 2020
BMW G310R2017, 2018, 2019, 2020

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

Recalls for the same vehicles and component
20210492021-02-05. Electrical

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.