Technical Service Bulletin M1616 — 2023 HARLEY-DAVIDSON FLTRKSE ANV
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | M1616 |
| Manufacturer | |
| Vehicle | 2023 HARLEY-DAVIDSON FLTRKSE ANV |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
SERVICE BULLETIN M1616: AMPLIFIER SOFTWARE UPDATE FOR 2023 CVO STREET GLIDE (FLHXSE) AND ROAD GLIDE (FLTRXSE). PURPOSE: This bulletin informs dealers that an Amplifier software update is available for the 2023 CVO Street Glide (FLHXSE) and Road Glide (FLTRXSE). The updated software file can be found using the Software Updates link on the Harley-Davidson website or going directly to the INFOTAINMENT SUPPORT RESOURCES page on Service Information Portal (SIP). This update addresses: Optimization of audio output to saddlebag speakers, Improvements to Amplifier protection in low voltage situations, Miscellaneous Bug Fixes and Improvements.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.