What should I do if the weather does not display on the Weilang pro car?

1. First of all, it is because the password is incorrect or there is a system failure. The network itself needs to be checked to find the cause of the failure.

2. Secondly, carry out repairs according to the specific reasons. After repairs, the vehicle's own network connection will be restored.

3. After the final problem is solved, the network can be used normally.