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July 7, 2023 Service bulletin

Infotainment control unit transport mode icon indication

Harley-Davidson technical service bulletin M1592 for 2023 Harley-Davidson Flhxse and 2023 Harley-Davidson Fltrxse.

Bulletin number
M1592
Component
Equipment: electrical: infotainment
Summary
SERVICE BULLETIN M1592: INFOTAINMENT CONTROL UNIT TRANSPORT MODE ICON INDICATION. PURPOSE: This bulletin informs dealers of a software error preventing the transport mode icon from being displayed on the Infotainment Control Unit (IFCU) when transport mode is activated on 2023 CVO Street Glide (FLHXSE) and CVO Road Glide (FLTRXSE) motorcycles. This condition will be repaired in a later software update. The Owner's Manual states a transport mode icon will display on the IFCU when the vehicle is placed in transport mode. Due to a software error, the icon will not display at this time. The user can verify that the bike is in transport mode by observing the turn signals flashing three times when transport mode is engaged.

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