Overview
- From January 1, 2026, V16 lights become mandatory for all vehicles in Spain, replacing roadside triangles.
- Valid units must be homologated and, for connected models, able to transmit location to the DGT 3.0 platform for real‑time incident alerts.
- The DGT will launch information campaigns before the rule takes effect to guide purchases and emphasize compliance.
- The OCU warns that many beacons sold online are not approved or connected, and using an invalid device can bring fines of up to €80.
- A viral claim about battery explosions has prompted expert replies noting most V16s use disposable cells and must operate between −10 °C and 50 °C, though visibility and extreme‑heat handling remain points of concern raised by users and the AUGC.