What is the reason why the Haval car cannot connect to the internet after activation?

2 Answers
LaCatherine
08/26/25 5:14am
This situation is often caused by a malfunction of the vehicle's remote server. Haval car networking activation process: Turn on the wireless wifi in the vehicle system, search for the phone and then enter the wifi password to connect. The phone interface will turn blue, indicating a successful connection. Then, the phone interface will prompt a screen mirroring option, just click to select it. The role of car networking: It includes the ECU (Electronic Control Unit) and OBD (On-Board Diagnostics) systems, which are responsible for monitoring and diagnosing the vehicle's operating status in the car networking. Equipped with a fully intelligent vehicle system, it can achieve partial control of the car, such as intelligent parking, adaptive cruise control, active collision prevention system, etc.
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McMorgan
09/08/25 7:12am
Last time when I activated my new Haval vehicle, I also encountered internet connectivity issues. Initially, I thought it would connect after completing the setup, but later found out that the SIM card activation wasn’t successful, or the weak carrier signal caused the infotainment system to fail in detecting the network. After activating a new car, it’s necessary to check the network settings on the central control screen to ensure the SIM card is properly inserted and functioning. Sometimes, starting the vehicle in a garage where the signal is blocked can also prevent internet connection. I tried restarting the vehicle system, such as holding down the power button to reload, or disconnecting and reconnecting the battery—sometimes issues arise when the software hasn’t synced properly yet. It’s advisable to first test the nearby signal strength with a mobile phone; if it’s strong, there’s no need to worry about the vehicle’s hardware. Otherwise, contact customer service to confirm whether the network service has been subscribed. Prolonged connectivity issues might also be due to a loose vehicle antenna or a software bug. After regularly updating the vehicle’s system, such occurrences have significantly reduced.
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