Haval Jolion Software Update Verified ((exclusive))

: The verified software rewrite recalibrates these cameras and sensors.

Officially, Haval does not provide public download portals for consumer-facing USB updates. All verified updates should be handled via the onboard OTA system or at an authorized dealership to guarantee compatibility. How long does a Haval Jolion software update take?

Verified firmware packages can be deployed using two authorized techniques. Method 1: Over-The-Air (OTA) Network Update haval jolion software update verified

For major firmware changes (like the IFC upgrade for cruise control), a physical connection to the GWM Service System is required.

Verified software adjustments contribute to faster acceleration (9.1 seconds to 100 km/h) and a higher top speed of 190 km/h, while adhering to stricter emission standards (Euro 6). : The verified software rewrite recalibrates these cameras

The system may send a notification to your GWM App confirming the successful update. 2026 Haval Jolion Software Focus: What's New?

: Settings → System → System Update → USB Update How long does a Haval Jolion software update take

Enhanced battery efficiency and energy distribution, supporting the improved consumption rate. Troubleshooting Update Issues

Does anyone have problems connecting Apple CarPlay? - Facebook

This is the most famous "bug" in early Jolions. Many owners complained that every time they restarted the car, the lane-keep assist system would automatically turn back on, regardless of their previous setting. Forum users confirmed that version 7.4 specifically addressed this: "saving the settings of disabled assistants after switching off the ignition, which was not the case in 6.2 and 6.5".