Feng Huang Wang·2026-01-26 04:22Core Insights - BYD has launched a hardware upgrade service for its luxury version and off-road player version of the Yangwang U8 model, priced at 1399 yuan [1] Group 1: Upgrade Features - The upgrade package includes four main driving control enhancements [1] - New features consist of a fixed wheel rotation function for maneuvering in tight spaces, a luxury version-specific parallel lateral movement function utilizing the Easy Four electric motor technology, and full-speed road surface perception control technology for optimizing torque distribution across various terrains [1] - An emergency floating mode activation feature has been added, which automatically triggers when the vehicle detects an unexpected water immersion situation, although this function will require a subsequent OTA update to be enabled [1]