Why can't the Haval M6 connect to the internet?
3 Answers
Haval M6 can't connect to the internet for the following reasons and solutions: Reasons why Haval M6 can't connect to the internet: It may be due to an incorrect password used during connection; the vehicle's infotainment system is lagging; the built-in network data of the vehicle is insufficient; or there is a system malfunction, etc. Solutions for Haval M6 not connecting to the internet: When encountering connection issues, it is necessary to check the network itself to identify the cause of the fault, then carry out repairs based on the specific reason. After the repair, the vehicle's built-in network connection will be restored, and the internet can be used normally once the issue is resolved.
I also encountered the issue with my Haval M6 not connecting to the internet last week when the navigation suddenly cut out in the suburbs. First, I checked if the mobile hotspot sharing was working properly and found that the car's system could detect other WiFi networks but couldn't connect to my phone. Later, resetting the network module in the settings didn’t help either. Eventually, after contacting the 4S dealership, I learned that the car’s system certificate had expired. They remotely pushed an update package, and it took about half an hour to resolve. I recommend you prioritize checking these three points: whether the roof antenna is obstructed, if the car’s system version is up to date, and if there’s poor contact in the SIM card slot. When parking, try to avoid areas near high-voltage lines or signal towers, as metal carports can also block signals. If you can’t fix it yourself, quickly schedule an after-sales service appointment—issues with in-car networks involve backend certificate verification, which is hard to fix on your own.
I've studied the HAVAL M6's telematics system for a while, and there are typically four causes for network disconnection. The signal receiver is located in the shark fin antenna; snow accumulation or collision damage can affect signal reception. Expired data plans are quite common, especially when the first year's free data runs out without renewal. System cache buildup may cause module freezes—holding the volume button for 10 seconds to force restart the infotainment system resolves 90% of such issues. Hardware failures are rare but possible, such as water ingress in the T-BOX module. Develop a habit of turning off navigation before shutting down the engine to prevent background apps consuming data. Don't rush to activate navigation immediately after starting the vehicle—wait until the 4G icon on the dashboard stabilizes. During maintenance, remind technicians to inspect the sealing gasket of the communication module.
