On your main infotainment screen, navigate to Settings > System > Software Update .
This comprehensive guide will walk you through everything you need to know about verifying software updates for your Haval Jolion, from step-by-step technical instructions to real-world owner experiences and official GWM protocols.
| 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). | haval jolion software update verified
Park in a safe area with a strong Wi-Fi or 4G signal. Ensure your battery is at least 20% charged Procedure: Navigate to Check for Updates
On some models, this is accessed by tapping the lower corners of the screen in a specific sequence (e.g., left then right). On your main infotainment screen, navigate to Settings
Ensuring your Haval Jolion software is updated and verified is critical for maintaining vehicle safety, unlocking new infotainment features, and optimizing the performance of its advanced driver-assistance systems (ADAS). With the release of the updated , verifying these patches has become even more central to the ownership experience. Why You Need a Verified Software Update
: Added permanent digital shortcuts on the home screen. Benefit : Faster adjustments with less driver distraction. How to Check Your Current Software Version | | Wireless CarPlay no longer connects |
If OTA fails or your Jolion has a persistent bug, a dealer uses a verified USB stick.
Allow the progress bar to complete. The infotainment unit will restart automatically.
User experience notes
Updates routinely fix persistent glitches. Many Jolion owners globally have reported problems with touchscreen responsiveness, Bluetooth/CarPlay connectivity, and dashboard glitches. A verified update is the first official remedy for these issues. The 2025-2026 model years have also introduced wireless Apple CarPlay and Android Auto via updates, requiring a software revision to function correctly.
