Physix Frontier · News Briefing Card (IT Home · Oct 13, 2026)

HarmonyOS Smart Mobility: V800 Brake Test Commissioned by JAC

KEY FACTS

Huawei's HarmonyOS Smart Mobility responded that the brake pedal testing for the Zunjie V800 was commissioned by JAC Motors.
JAC Motors' media liaison department said it was unaware of the testing.
On October 8, Dongchedi tested three Zunjie V800 vehicles and reported that the pedal bracket broke during emergency braking.
JAC Motors' stock hit the daily limit down that day, closing at 24.72 yuan per share.
Third-party testing showed the pedal meets industry standards and remained undamaged when longitudinal force was increased to 3000N.

KEY DATA

24.72 yuan/shareJAC Motors closing price

3Number of vehicles tested

1500NLongitudinal force standard

3000NStricter inspection longitudinal force

PHYSIX OBSERVATION

The test was commissioned by JAC, and the report is only responsible for the submitted samples, which amounts to shifting the blame for mass-production consistency back to the automaker. A third-party report can prove the sample is qualified, but it cannot stop users' doubts about the safety of mass-produced vehicles. Huawei and JAC are blurring responsibility between each other; in the short term, the stock price has already voted with a limit-down, and in the long run, whoever first releases sampling inspection data for mass-produced vehicles will be the one to stop the bleeding.

Source: IT Home report