Why does the Haval H6's car networking have no internet connection?

2 Answers
FrankMarie
07/29/25 7:44pm
Older models of the Haval H6 do not have remote control unlocking and other functions in their car networking system. Here are some details about the Haval H6: 1. Introduction: The Haval H6 is the flagship model of the Haval brand. Launched in August 2011 at the Great Wall Motors Tianjin factory, it is positioned as an urban intelligent SUV. It offers Mitsubishi 2.0L gasoline-powered models and Green Power 2.0T diesel models, available in three versions: Urban, Elite, and Premium. 2. Features: The vehicle supports full FOTA upgrades and surpasses L2-level autonomous driving. It includes 22 intelligent driving assistance functions such as full-scenario AEB automatic emergency braking, 50-meter fully automatic tracking reverse, and intelligent evasion.
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LePeyton
08/14/25 3:07pm
As a veteran in the automotive industry, I've encountered numerous cases where the Haval H6's telematics system loses internet connectivity. The most common cause is an issue with the built-in SIM card, such as failed activation or service suspension due to unpaid fees. You can check the status of the onboard SIM card via the central control settings or mobile app to see if it's expired. Additionally, the vehicle's system software may require an update, as outdated versions might fail to connect. Also, test signal coverage by driving to an open area; mountainous regions or underground parking often suffer from interference. Lastly, hardware issues like a loose or faulty antenna could be the culprit. I recommend rebooting the vehicle's electronic system or visiting a 4S店 for professional diagnostics. Don’t overlook subscription services—some telematics features require additional payments, so confirm if they’re activated. Addressing this promptly prevents navigation and safety feature disruptions.
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