Staying safe on Spanish roads isn’t just about good driving – it’s also about keeping up with the latest regulations. And with the V-16 emergency light soon replacing the classic warning triangles, are you ready for the change? If you want to avoid fines, stay compliant, and protect yourself in an emergency, this guide gives you everything you need to know.

So, what exactly is the V-16 device? Think of it as a small, powerful, orange flashing beacon that sits on your car roof. No more stepping out onto a busy road to place warning triangles – simply attach it from inside the vehicle and you’re instantly visible. Safer, quicker, and far more effective, especially in rain, fog, or low-light conditions.

From 1 January 2026, these beacons – and only those connected to the DGT 3.0 system – become mandatory. Until then, you can still use warning triangles or non-connected lights, but the smart move is to upgrade now. Want to know what features an approved V-16 must have? Or how to tell whether you’re buying the right one? Here’s what matters most:

• Emits an intermittent orange flash visible from 1 km
• Works for at least 30 minutes
• Weather-resistant for use in rain, wind, or snow
• Connects to DGT 3.0 to transmit your location
• Easy roof-mounted placement without leaving the car

Why is Spain making the switch? Four very clear benefits stand out:

• Greater safety: stay inside the vehicle during a breakdown
• Better visibility: much brighter than triangles in any conditions
• Automatic location: approved models send your position to DGT 3.0
• Simple to use: attach, switch on, and you’re protected

When buying your beacon, choose only a model listed on the DGT’s official approved list. Some devices on the market look similar but lack certification – and using one could result in penalties after 2026.

Common Questions

How do I install it?
Place it on the roof from inside the car, switch it on, and it will automatically transmit your location if it’s DGT-connected.

Can I still use warning triangles?
Yes – until 1 January 2026. After that, only connected V-16 lights will be legally accepted.

Do they need maintenance?
Just check the battery or keep it charged. That’s all.

As this change approaches, adopting the V-16 early is the best way to stay secure and avoid future fines. It’s a simple upgrade that could make a big difference on the road.