V16 Emergency Beacon Spain — 2026 Law, Approved Devices, Fines & How to Use
By Andrew Turner — Generali exclusive agent in Jávea since 2007 · DGS Registry C0467B54657010 · Last reviewed May 2026
The V16 connected emergency beacon (in Spanish, luz de emergencia V16) became the only legal emergency-signalling device for Spanish-registered vehicles on 1 January 2026, replacing the familiar red warning triangles. Five months into the new regime we are still seeing brand-new arrivals from the UK with triangles only, and DGT roadside checks have started issuing the first fines. This is the complete English-language guide: what the V16 is, who needs one, the approved devices, where to buy, the fines for getting it wrong, exemptions for motorbikes and motorhomes, and what UK-plated drivers need to do.
Get a Free Car Insurance Quote →What is the V16 emergency beacon?
The V16 emergency beacon is a small magnetic device, roughly the size of a tennis ball, that performs four functions simultaneously:
- Mounts magnetically on the vehicle roof — the driver opens a window or door slightly, attaches the device to the roof from inside, and never has to step into traffic.
- Emits a 360-degree amber flashing light visible to other drivers up to 1 km away in clear conditions, day or night.
- Transmits GPS coordinates to DGT 3.0 every 100 seconds via a pre-installed M2M eSIM (machine-to-machine SIM card) with 12 years of pre-paid connectivity.
- Triggers cascade warnings via the DGT 3.0 platform — to navigation apps (Waze, Google Maps, sat-navs), connected cars within 1–2 km, variable motorway message signs and traffic-news radio.
The device runs on standard batteries (typically AA × 2 or one CR-V style cell), with a battery life of roughly 18 months on standby and 30+ minutes of active flashing.
When did the V16 become mandatory?
The legal framework is Real Decreto 159/2021, published in the Boletín Oficial del Estado (BOE) on 23 March 2021. The decree set a five-year transition period during which both warning triangles and V16 devices were tolerated. From 00:01 on 1 January 2026, only approved connected V16 beacons satisfy the legal emergency-signalling requirement for Spanish-registered vehicles. Warning triangles are still legal to carry as a backup but no longer satisfy the requirement on their own.
Why the change?
Between 2018 and 2022, Spanish traffic authorities (DGT, Guardia Civil de Tráfico) documented more than 100 pedestrian fatalities after broken-down drivers left their vehicles to place warning triangles on the road behind them. The V16 was designed to eliminate this risk completely — the driver never has to exit the vehicle. The connected (DGT 3.0) version of the V16 adds a layer of preventative safety: other drivers within range receive an automated warning before they physically reach the broken-down vehicle.
Who must comply (and who is exempt)
| Vehicle type | V16 required? | Notes |
|---|---|---|
| Spanish-registered cars and light vans | Yes | All categories M1, N1 from 1 Jan 2026 |
| Trucks (over 3.5 t) | Yes | N2, N3 categories |
| Buses, coaches | Yes | M2, M3 categories |
| Motorhomes (autocaravanas) | Yes | Same as standard car/van class |
| Caravans (towed) | Yes | The towing combination counts as one unit |
| Motorcycles, scooters, mopeds | No (exempt) | L-category vehicles. Still recommended for safety. |
| Quads (4-wheel ATVs) | Yes if M1; No if L7 | Depends on category in technical sheet |
| Bicycles | No | Not motorised |
| Non-Spanish-plated vehicles (UK, NL, FR, DE) | Optional (under Vienna Convention) | May still use warning triangles. V16 strongly recommended. |
Approved DGT devices — what to look for
From 1 January 2026, only V16 devices on the official DGT approved list satisfy the legal requirement. Look for two markers:
- The DGT certification logo printed on the box and the device itself.
- Pre-installed eSIM with 12-year M2M connectivity for DGT 3.0 transmission — required from 1 Jan 2026.
The major approved manufacturers (as of May 2026) include:
- OSRAM LEDguardian Road Flare V16 Connected — €49–€55, German-made, available at Halfords España and Amazon.es
- Help Flash IoT V16 Conectada — €39–€49, Spanish-made, most widely stocked
- NetUn Light V16 Connected — €38–€45, includes longer battery life
- PF V16-Connect (Petzl/Flashlight) — €55–€65, premium build
- Goodyear V16 Connected — €45–€55, brand-name reassurance
The official approved list is updated quarterly at dgt.es/v16 — bookmark it or check via the DGT mobile app before buying.
Where to buy
Approved V16 devices are stocked by:
- Carrefour — Auto section, in-store and online
- Norauto, Feu Vert, Halfords España — specialist auto retailers, best technical advice
- Amazon Spain (amazon.es) — widest selection, fastest delivery; verify the listing has the DGT logo
- Cepsa, Repsol, Galp service stations — counter-display devices, often slightly more expensive
- Auto-K, Aurgi, MaxiKauto — regional auto-parts chains
Avoid: generic V16 imports from unbranded online retailers. The cheap (€15–€25) imports flooding the market in 2024–2025 do not include the DGT 3.0 eSIM and do not appear on the approved list — carrying one is treated identically to carrying no device at all.
How to use the V16 correctly
The correct deployment procedure (and the procedure DGT roadside checks expect to see):
- Pull off the carriageway. If safe to do so, move the vehicle to the hard shoulder or completely off the road. Switch on hazard lights immediately.
- Put on your high-visibility vest INSIDE the vehicle before opening any door. The vest requirement was NOT replaced by the V16 — it is still a separate legal obligation.
- Activate the V16 beacon: lower a window or open the door slightly, magnetically attach the V16 to the roof of the vehicle from inside the cabin, and switch on the amber light.
- Stay inside the vehicle, or step over a safety barrier to wait at a safe distance — never on the carriageway. Do NOT walk back along the carriageway to place warning markers.
- Call 112 for any breakdown involving injury, blocked lane, or fire risk. Most V16 devices automatically alert DGT via the eSIM — but a 112 call ensures dispatch of emergency services.
Fines for getting it wrong
| Offence | Fine | Points |
|---|---|---|
| No approved V16 carried in vehicle | Up to €80 | 0 |
| Failure to signal an actual breakdown | Up to €200 | Potential loss |
| Walking on motorway carriageway during breakdown | Up to €200 | 3 points |
| No high-visibility vest worn | Up to €200 | 0 |
| Using a non-DGT-approved V16 device | Treated as no device — up to €80 | 0 |
The high-visibility vest requirement is separate and still applies — the V16 replaces the warning triangle, not the vest. Both are required.
Special cases
UK-plated cars in Spain
Under the 1968 Vienna Convention on Road Traffic, UK-plated vehicles on a temporary visit to Spain may continue to use warning triangles in line with UK rules. But: DGT roadside officers may interpret the rules inconsistently, and the practical recommendation is to carry both a V16 and triangles for the duration of your stay. UK residents who have moved to Spain and matriculated their car onto Spanish plates (see our UK to Spain car insurance switching guide) fall fully under Spanish rules and need a V16 from day one of Spanish registration.
Motorhomes and caravans
Motorhomes (autocaravanas) and caravans (caravanas) are explicitly within scope of the V16 mandate. Many motorhome owners mount the V16 on a magnetic surface inside the cab so it can be deployed without ever opening the side door. For towed caravans, the V16 is placed on the towing vehicle (car or motorhome) — not the caravan itself. See our motorhome insurance Spain page for related considerations.
Motorbikes and scooters
Motorcycles, mopeds, scooters and 3-wheelers are explicitly exempt from the V16 requirement. The high-visibility vest does still apply. Carrying a small compact V16 in a top-box is strongly recommended for riders' own safety — it lets you signal a breakdown without standing at the roadside. See our motorbike insurance Spain page for cover that includes 24-hour breakdown.
Hire cars in Spain
Spanish car-hire companies (Hertz, Avis, Europcar, Goldcar, Centauro, OK Rent A Car) are responsible for ensuring all hired vehicles meet the V16 mandate — meaning your hire car should arrive with an approved V16 already in the glove compartment. Check on collection — if there is no V16 (or only triangles), request one or note it on the hire agreement before driving off. Some companies charge a small fee (typically €3–€8 per rental) to add a V16; others include it free.
Common myths busted
- "My triangles are still legal because I bought them before 2026." No — the rule applies to the device used at the time of breakdown, not when it was bought.
- "The cheap V16 from Amazon is fine." Only if it appears on the DGT approved list at dgt.es/v16 with the DGT logo. The market is flooded with non-approved imports that fail the eSIM/connectivity requirement.
- "My high-visibility vest is the V16 replacement." No — the vest and V16 are separate, both still required.
- "V16 is only for motorway breakdowns." No — the requirement applies to any breakdown on any Spanish public road.
- "My UK plates exempt me from V16." Technically yes under the Vienna Convention, but DGT interpretation varies. Best to carry both warning triangles and a V16.
- "Connected V16 means I don't need to call 112." The V16 alerts other drivers; it does not dispatch emergency services. Always call 112 for any breakdown with injury, blocked lane or fire risk.
What about car insurance?
Your Spanish car insurance policy remains valid whether or not you carry a V16. The mandate is a road-traffic rule, not an insurance condition. But: if a roadside breakdown or accident occurs because you failed to signal it correctly, your insurer may reduce or refuse payment on the basis of negligent contributory behaviour — particularly under todo riesgo (comprehensive) policies. Always carry an approved V16 to avoid both the road fine and any insurance complication. Generali policies arranged through Turner Insurance include 24-hour roadside assistance — call the number on your policy card immediately after deploying the V16.
Frequently asked questions: V16 emergency beacon Spain
What is the V16 emergency beacon in Spain?
The V16 (luz de emergencia V16) is a compact, magnetic, battery-powered amber flashing light that replaces traditional red warning triangles in Spain from 1 January 2026. It mounts on the roof of a broken-down vehicle from inside, broadcasts a 360-degree amber light visible up to 1 km away, and on connected/approved DGT devices transmits the vehicle's GPS coordinates to the DGT 3.0 platform every 100 seconds.
When did the V16 become mandatory in Spain?
1 January 2026, under Real Decreto 159/2021 published in the BOE on 23 March 2021. Warning triangles ceased to be legal as a sole signalling device on that date.
Which vehicles need a V16 in Spain?
Every car, van, truck, bus, motorhome, campervan and caravan registered in Spain. Motorcycles, mopeds and scooters are explicitly exempt. Non-Spanish-plated vehicles may continue to use warning triangles under the Vienna Convention but in practice we recommend a V16 anyway.
How much does a V16 beacon cost?
Approved connected V16 beacons cost €35–€80 from reputable Spanish retailers. Beware unapproved imports (often €15–€25) which lack the eSIM and do not satisfy the law.
What are the fines for not having a V16?
Not carrying an approved V16: up to €80. Failing to use it after a breakdown: up to €200 plus potential loss of licence points. Using a non-approved device: treated as no device at all.
How does the V16 connect to DGT 3.0?
Connected V16 devices include a pre-paid eSIM with 12 years of M2M connectivity. The device transmits GPS coordinates anonymously to the DGT 3.0 central platform every 100 seconds. DGT then broadcasts warnings to variable motorway message signs, sat-nav apps (Waze, Google Maps), connected cars and traffic-news radio.
Do I need a V16 for my UK-plated car?
Strictly, no — the Vienna Convention allows UK plates to use warning triangles. Practically, carry both. UK residents who have matriculated their car onto Spanish plates need a V16.
Do motorbikes need a V16?
No, motorcycles and scooters are exempt. Carrying one is still recommended for safety.
Where do I buy an approved V16?
Carrefour, Norauto, Feu Vert, Halfords España, Amazon.es, Repsol/Cepsa/Galp service stations. Check the DGT logo and verify the device on the approved list at dgt.es/v16.
What is Real Decreto 159/2021?
The 2021 Spanish Royal Decree (BOE 23 March 2021) that updated the General Vehicle Regulation to mandate connected V16 emergency beacons. The five-year transition period ended 1 January 2026.
Does my car insurance cover me if I don't carry a V16?
Yes, the V16 mandate is a road-traffic rule not an insurance condition. But failure to signal a breakdown correctly may trigger contributory-negligence reductions in payout. Carry an approved V16 to avoid both road fines and insurance complications.
Sources & references
- Real Decreto 159/2021 (BOE) — the official Spanish regulation mandating V16 beacons.
- Dirección General de Tráfico (DGT) — Spanish traffic authority, V16 approved-device list and DGT 3.0 platform.
- Reglamento General de Circulación — General Vehicle Regulation, updated 2021.
- AENOR — Spanish certification body for V16 device approval testing.
Related guides & insurance products
- Car Insurance Spain — Generali comprehensive cover with 24-hour roadside assistance
- Car Insurance Spain Expat Guide — UK to Spain switching, matriculación
- Motorhome & Campervan Insurance Spain
- Motorbike Insurance Spain
- European Accident Statement (Parte Amistoso)
- Emergency Numbers in Spain (112 and more)
- Drink-driving limits in Spain
- Compare Car Insurance Spain — 2026 quotes
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Generali policies arranged through Turner Insurance include 24-hour assistance with a single English-speaking helpline. Roadside repair, towing to a workshop, courtesy car for up to 45 days, all in English.
This guide is general information, not personalised legal advice. Spanish traffic regulations and the DGT approved-device list change; always verify current rules at dgt.es before relying on guidance found online. For insurance advice and Spanish car cover, contact Turner Insurance.