The ECO-OBD2 is absolutely not dangerous for your car. This small smart box studies how you drive and will adapt by itself to optimize your fuel consumption. The first time you plug it in, you will need to drive 200 km.

This learning phase is necessary for optimizing your car. The system needs to detect when you shift gears, brake, accelerate, etc. So don't expect to save 15% on fuel before having driven 200 km. Once the learning phase is complete, you don't have to do anything except let it work on its own. If you unplug it, you return to your original settings as if nothing had happened and without any consequences.
Legally, there is no problem, it does not affect your driving or your car, everything remains absolutely normal. You are still covered by your insurance, no worries, this box is freely available everywhere in France.
How to install the ECO-OBD2 in 6 simple steps.
- Step 1: Locate your car's OBD2 port. If you can't find it, search online for "OBD2 Renault Megane 2018" for example.
- Step 2: Plug the box into the OBD2 port. As simple as plugging in an electrical outlet.
- Step 3: Turn on the car's ignition (not the engine).
- Step 4: Use a needle and press the "RESET" button on the box for 5 seconds (see image below)
- Step 5: Wait one minute without touching anything, with the ignition still on.
- Step 6: Start the engine. Done!
- You will then need to drive 200 km for your box to adapt to your driving and optimize your fuel consumption. You do not, of course, have to drive the 200 km all at once.
Why choose Eco-OBD2?
- Save up to -15% on fuel.
- Easy to install, takes only one minute.
- Fast results, from the first 200 kilometers.
- Less pollution for the planet.
- Legal and safe for your car.
- 98.6% satisfied customers in 2022.





