Correct answer
With a certified connected V-16 in a visible position on the vehicle.
With a certified connected V-16, placed as high as possible on the vehicle ensuring visibility and following its instructions. If vehicle height prevents reaching the roof, use an accessible visible position as specified by those instructions. Since 1 January 2026 it replaces triangles for these vehicles; do not expose yourself to traffic to place devices on the carriageway.
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With a certified connected V-16 in a visible position on the vehicle.
With two triangles as the only compulsory warning devices.
With an unconnected V-16 even though it is not valid in 2026.
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