Haval Jolion Software Update Verified Jun 2026

Overview The recent Haval Jolion software update delivers meaningful improvements to the vehicle’s infotainment, driver-assist features, and system stability. After installing the verified update (OTA and dealer-applied), the car felt more responsive in everyday use and better integrated with driver expectations for a modern compact SUV.

Select "Download" to pull the update over the air. Install: Once downloaded, select "Install."

If you encounter issues during a , follow these steps:

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[Official GWM / Dealer Channel] ──> [Cryptographic Verification] ──> [Safe Installation] [Unverified Flash Drives] ──> [No Verification Signature] ──> [Potential System Brick]

Verified software releases during this period target three primary areas: Feature Area Verified Improvements

Allow the progress bar to complete. The infotainment unit will restart automatically. Overview The recent Haval Jolion software update delivers

| Symptom After Update | Verified Solution | |----------------------|-------------------| | Screen stuck on “Haval” logo | Perform a via steering wheel controls: Press and hold Phone Pickup + Hang Up buttons for 15 seconds. | | Wireless CarPlay no longer connects | Forget device → Re-pair via Bluetooth first, then Wi-Fi. | | Lane keep assist too sensitive | Drive for 10 km on highway (cameras auto-calibrate after update). | | Update fails at 99% | Battery voltage drop. Start engine and retry (yes, OTA can run while idling in Park). |

The verified software update for the Haval Jolion brings several key changes and improvements, including:

After the update completes, the system will typically restart. To verify: Install: Once downloaded, select "Install

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

Limitations & remaining issues