This updated Vehicle Control Unit (VCU) software package includes the following: • Brake light logic...

Bulletin number

23-01-067H

Component

Parking brake: electrical

Summary

This updated Vehicle Control Unit (VCU) software package includes the following: • Brake light logic update for regenerative braking. • Enhance i-Pedal mode operation. • EPB (Electronic Parking Brake) auto engagement when shift into Park/auto disengagement shift out of Park when shifting to D or R while brake pedal is engaged. • DTE (Distance to Empty) strategy. • Snow road surface performance. • Air conditioning performance during AC slow charging. • Enhance charging sequence. An “Owner’s Manual Supplement” leaflet is to be provided to 2022MY vehicle customers to explain the change to the Electronic Parking Brake (EPB) system. (NOTE: 2023MY vehicle Owner’s Manual already contains the EPB supplement content).

Owners of these vehicles have filed 49 complaints in the brakes category.