How do backpackers who locate cars know the information of cars?

1, the owner can install a GPS locator for the vehicle, and then download a GPS vehicle monitoring system to find the location of the vehicle. Moreover, the GPS positioning system is very advanced, with small error and accurate positioning.

2. Car owners can use their mobile phones and on-board computers to install car-finding apps, so that they can locate vehicles anytime and anywhere. OnStar has positioning function, but only supports some models.

3. The owner can check the car by SMS, and send SMS to the phone number of SIM card on the car with his mobile phone, and he will get the information of the current position. Only some locators have this function, and the owner needs to refer to the actual situation.