After a few days, the system is deactivated to save the battery. At which point, it is not possible to use certain app functions. The system will be fully available again as soon as the car has been started.
Warning
The system's services only work in areas where Volvo Assistance's partners have mobile coverage and where the technology permits.
Just as with mobile phones, atmospheric disturbances or sparse transmitter coverage may lead to connection being impossible, e.g. in sparsely populated areas.