30K wireless headset
Harley-Davidson technical service bulletin M1539 for 2020-2021 Harley-Davidson Flhxse, 2020-2021 Harley-Davidson Flhtkse and 2020-2021 Harley-Davidson Fltrxse and others.
- Bulletin number
- M1539
- Component
- Electrical system
- Summary
- SERVICE BULLETIN M1539: 30K WIRELESS HEADSET. PURPOSE: Revision. This service bulletin is to inform dealers of an available update to address 30K wireless headsets that have lost audio volume. 30K headsets that have been updated to software version 3.1 may experience a loss of audio. This can be repaired by updating the software on the headsets to version 3.2.
Vehicles covered
- Harley-Davidson Flhxse 2020-2021 20202021
- Harley-Davidson Flhtkse 2020-2021 20202021
- Harley-Davidson Fltrxse 2020-2021 20202021
- Harley-Davidson Flhtcutgse 2020-2021 20202021
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