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RecallGazette

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Harley-Davidson FLHP 2014–2020technical service bulletin

Bulletin M1464 · NHTSA communication 10178101 · issued Jul 7, 2020

Technical service bulletin
communication type
Electrical System
component
2014–2020
model years
60
vehicle entries

Official summary

SERVICE BULLETIN M1464: BOOM! AUDIO - GENERAL INFORMATION AND SOFTWARE UPDATE 1.22.X. PURPOSE: Revision. This bulletin helps the dealer locate needed information to update and service Boom! Box Audio Infotainment systems. It also lists software revisions and the fixes addressed in each revision. This bulletin also replaces the following documents: TT431A: Software Download and Warranty Information, M1346: Boom! Box Audio System Software Update, M1344E: Boom! Box Infotainment System General Information and Procedures, M1442: Box Infotainment System General Information and Software Release 1.21.

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.