A box plugged into the vehicle's OBD port. A SERMI-certified technician takes over from our centre with the manufacturer's original software. The vehicle never leaves your workshop, and neither does your customer.
Brands are shown for compatibility information only and belong to their respective owners.
OBD-BOSS is a vehicle communication interface (VCI) that plugs into the vehicle's diagnostic port, the same port as your scan tool. Inside: a secure connection linking the vehicle to our technicians, wherever your workshop is.
The OBD-BOSS box into the vehicle's OBD port, ignition on. The LED confirms the connection.
From your phone, on WhatsApp: model, symptoms, fault codes if you have them. One minute is enough.
SERMI certified, from our centre in Paris, with the manufacturer's original software. You follow the job live.
Diagnostics, coding or programming done. You invoice your customer; the vehicle never leaves your workshop.

Everything that currently forces you to send the customer to the dealer or to keep a vehicle on a lift for days.
In-depth reading, complex and intermittent faults, live data with the original tool.
Coding of new ECUs and components, variants, options, adaptation after replacement.
ECU flashing, manufacturer software updates, module replacement.
Key programming, immobiliser, protected functions with compliant, traceable SERMI access.
Crash data clearing, airbag module coding, circuit checks.
Forced regenerations, SCR / AdBlue resets, clearing limp mode after repair.
Access to recent protected vehicles (Security Gateway) your multi-brand tool cannot get through.
High-voltage diagnostics, battery, charger, EV and hybrid specific ECUs.

Peugeot, Citroën, Renault, Volkswagen, Mercedes, BMW, Ford, Fiat… Sprinter, Master, Ducato, Transit and everyday passenger cars.

Mercedes Actros and Atego, Scania, MAN, Iveco, Renault Trucks, DAF, Isuzu, Volvo: AdBlue, DPF, EBS, limp modes, fleets.

Mercedes Citaro, Setra, MAN, Iveco, Scania, Isuzu: a bus stuck at the depot is expensive, we work remotely.
OBD-BOSS is exclusively for automotive and transport professionals.
The OBD-BOSS box, cable and case included
Price excluding VAT, trade professionals only. Shipping extra.
What it is, how it works, and the workshop situations we solve every day. Find all our videos on our YouTube channel (in French).




No. You plug the box into the OBD port, describe the fault on WhatsApp, and an OBD-BOSS technician does the rest. No software to install, no training.
Only the manufacturers’ original software, up to date and licensed, for every supported make: cars, vans, trucks and buses. Our SERMI-certified technicians pick the right tool for your vehicle.
Yes. Our technicians are SERMI certified: safety-related functions are performed compliantly, with full traceability.
You describe the fault on WhatsApp, we confirm the quote and the slot. Most jobs are done the same day, often in under an hour.
Yes: Mercedes, Scania, MAN, Iveco, Renault Trucks, DAF, Isuzu, Volvo… AdBlue, DPF, EBS, limp modes, updates. The box plugs into the vehicle's diagnostic port.
A stable internet connection in the workshop is enough (broadband or 4G/5G). The box establishes a secure link to our technicians.
No. OBD-BOSS is a service reserved for automotive and transport professionals.
Fast reply on WhatsApp Monday to Friday, 9am to 6pm (CET). You can also email us or use the form.