2G Shutdown: Impact on eCall Function in New Cars

Drivers in the EU must prepare for the impending shutdown of the 2G mobile communication standard, which could have significant impacts on the eCall function in new cars. This function has been mandatory for all newly registered vehicles in the EU since 2018 and allows for automatic emergency calls in the event of a serious accident. The shutdown of 2G, scheduled for December 31, 2026, could jeopardize the functionality of these systems. The eCall technology relies on mobile networks to quickly summon help in emergencies.

In the event of an accident, an emergency call is automatically sent to the nearest emergency call center, containing information about the vehicle's location and the severity of the accident. The reliance on 2G for this communication could result in vehicles that depend solely on this standard being non-functional in emergencies. Mobile network providers in the EU have already announced that they will shut down 2G networks by the end of 2026 to make way for more modern standards like 4G and 5G. These new technologies not only offer faster data transmission rates but also enhanced safety features. However, the transition to these standards may take some time, leading to uncertainties for drivers.

Experts warn that many older vehicles manufactured before 2018, which do not have eCall technology, may not be able to make emergency calls in case of an accident. This could be particularly problematic for drivers in rural areas, where mobile coverage may not be optimal. The need to switch to newer vehicles is therefore becoming more urgent. The EU has already taken measures to promote the transition to modern mobile communication standards, including providing funding for the development and implementation of new technologies in vehicles.

Manufacturers are encouraged to equip their models with 4G or 5G to ensure the safety of vehicle occupants. The automotive industry is responding to the upcoming changes by developing new models with more advanced communication systems. These vehicles will be capable of making emergency calls via 4G and 5G, increasing the likelihood that help will arrive quickly. Manufacturers such as Volkswagen and BMW have already announced that their upcoming models will be equipped with these technologies. The shutdown of 2G could also impact other connected services in vehicles that rely on this mobile standard.

These include features such as vehicle tracking and the use of infotainment systems, which may no longer function reliably. Drivers should familiarize themselves with the technical specifications of their vehicles to ensure they can transition to the new standards. The EU plans to fully implement the shutdown of 2G by the end of 2026. Until then, both drivers and manufacturers must ensure that vehicles are equipped with the necessary technologies to maintain road safety.

The transition to 4G and 5G is considered crucial for improving the communication infrastructure for emergencies. The eCall technology has the potential to save lives by enabling a faster response from emergency services. According to a study by the European Commission, the introduction of eCall could reduce emergency service response times by up to 50%. This underscores the urgency of timely updating mobile communication standards.