Swedish luxury automobile manufacturer Volvo Cars and leading ICT provider Ericsson have taken an important step towards achieving seamless cross-border 5G connectivity in vehicles. Partners in the EU-backed 5GCroCo project, the two companies successfully tested the handover of connected cars between two national mobile 5G networks.Swedish luxury automobile manufacturer Volvo Cars and leading ICT provider Ericsson have taken an important step towards achieving seamless cross-border 5G connectivity in vehicles. Partners in the EU-backed 5GCroCo project, the two companies successfully tested the handover of connected cars between two national mobile 5G networks.