Tesla has filed a U.S. patent detailing a new car-roof design that could enable integrated Starlink satellite connectivity. The document, published in December 2025 under number US 2025/0368267, outlines an approach that treats the roof as part of the communications system rather than an obstacle to it.

The patent describes a roof element made from polymers that are transparent to radio frequencies. Unlike traditional glass or metal roofs, this solution does not shield the signal, allowing data to be sent and received directly from satellites. Listed materials include polycarbonate, as well as ABS and ASA plastics.

Tesla notes that such a construction could support modern automotive technologies that rely on a stable radio link. In particular, the company points to satellite internet as a way to stay connected in areas with weak or nonexistent cellular coverage. The feature is considered relevant both for everyday vehicles and for future robotaxis. The idea feels like a practical way to keep service available when roads lead beyond the reach of cell towers.

Safety receives dedicated attention in the filing. The roof is proposed as a multilayer structure to deliver the necessary body rigidity, reduce noise and vibration, and meet passive-safety requirements. The emphasis suggests a careful balance between signal integrity and day-to-day refinement.