Genesis G80 2023–2024 — technical service bulletin
Bulletin 23-01-082G · NHTSA communication 10248074 · issued Dec 19, 2023
Technical service bulletin
communication type
Service Brakes
component
2023–2024
model years
5
vehicle entries
Official summary
This Vehicle Control Unit (VCU) software package includes the following key VCU updates: â ¢ Brake light logic update for regenerative braking. o Revised logic to enable brake light actuation during regenerative braking at certain deceleration speeds and during i-Pedal mode driving without the need to press the brake pedal â ¢ i-Pedal mode operation logic update. ï § Revised i-Pedal operation logic. â ¢ 12V battery saver logic update allows charging from EV Battery as low as 10% battery SOC (State of Charge) when vehicle is parked.
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.