Mercedes AMG tuningset up for your use
A workshop specialised in preparing high-end sports cars, located 700 metres from the Paul Ricard circuit.
- Bespoke engine and gearbox mapping
- Workshop 700 m from the Paul Ricard circuit
- Road and track preparation
A Mercedes AMGtuned case by case
Every Mercedes AMG arrives with its own history, use and owner's expectations. That is where we start, never from a ready-made recipe.
- Principle
Bespoke mapping
Your AMG's engine and gearbox map is tuned by an engine engineer, table by table, rather than with a generic map. The goal is behaviour that stays coherent with how the car is really used.
- Principle
Built for road and track
An AMG meant for daily driving does not aim for the same balance as a car prepared for track days. The use defined at the start guides every choice made on the engine, chassis and braking.
- Principle
Three trades in one place
Maintenance, preparation and restoration of high-end sports cars meet every day in our workshop. Your Mercedes AMG benefits from this complete mechanical culture, from servicing to a full preparation project.
Tuning
done by hand
A maptuned by hand
Rather than loading a ready-made map, each table is adjusted for the engine and gearbox of your Mercedes AMG by our engine engineer. Electronic diagnostics always come before any work on the control unit.
Track supportright next door
Located 700 metres from the Paul Ricard circuit, we support owners before, during and after a track day. As an official BMW M France partner for track support and recommended by ORECA, we have a recovery truck to step in on site.
Mercedes AMG tuning in Signes and around Le Castelet
Bernis Factory is located at 26 Allée de Dublin in Signes, in the Var. This closeness to the Paul Ricard circuit shapes our business: maintenance, preparation and restoration of high-end sports cars meet here every day.
Mercedes AMG owners from the region, like enthusiasts passing through Le Castelet for a track day, find here a workshop able to explain and carry out a preparation genuinely suited to their car and their use.
Our position, a few hundred metres from the track, lets us move from workshop tuning to validation on the circuit, for an AMG that stays coherent between road and track.
Our other pages about preparation
Let's prepare your Mercedes AMG
Tell us about your Mercedes AMG, how you use it and what you expect. Together we will work out the most suitable preparation, from engine to chassis, with no generic recipe.
Frequently asked questions about Mercedes AMG tuning
- Which Mercedes AMG models do you prepare?
- Our workshop works on high-end Mercedes AMG sports cars, in a bespoke approach. Each preparation depends on the model, its condition and how you use it. The simplest step is to tell us about your car so we can study the project together.
- Is your Mercedes AMG tuning suitable for track use?
- Yes. Our workshop is 700 metres from the Paul Ricard circuit and we support owners before, during and after a track day. We are an official BMW M France partner for track support and recommended by ORECA.
- Do you use a generic map on Mercedes AMGs?
- No. Our engine engineer maps the engine and gearbox case by case. We never reuse a ready-made setting that would ignore your Mercedes AMG and your real use.
- How much does Mercedes AMG tuning cost?
- Every Mercedes AMG preparation is bespoke and depends on the model, its condition and your goals. For an estimate suited to your car, the simplest step is to contact us directly.
- Where is your Mercedes AMG tuning workshop located?
- Our Bernis Factory workshop is at 26 Allée de Dublin in Signes, in the Var, 700 metres from the Paul Ricard circuit at Le Castelet. We welcome Mercedes AMG owners from the region and visitors passing through.
Why entrust your Mercedes AMG tuning to a specialist workshop
Mercedes AMG tuning is not just about chasing a few extra horsepower. At Bernis Factory, it is part of a global approach that ties together the engine, the chassis and the braking, so the car stays coherent and enjoyable to drive. Our engine engineer maps each engine individually, which lets us adapt the character of the Mercedes AMG to its owner without applying a generic setting that would ignore the car in front of him.
This bespoke logic extends naturally to the track. Our workshop is 700 metres from the Paul Ricard circuit at Le Castelet, and we are an official BMW M France partner for track support, on top of being recommended by ORECA. Preparing a Mercedes AMG for track day use, checking the car before a session or stepping in on the day is part of our daily workshop life, alongside the maintenance and restoration of high-end sports cars.
A project,
a call.
Tell us about your car and how you use it. We'll figure out the right service together, maintenance, engine tuning, chassis, restoration.
83870 Signes
Across from the Paul Ricard circuit
Monday, Friday · 9:30-18:00
By appointment only