Clients' cars
See CMB's projects and find out what possibilities your BMW i Mini hides.
Chiptuning & Coding
Audi A7 50tdi Quattro S-line 286 KM 620Nm
- Update of all ECU units to the latest version
- Stage 1 ECU Chiptuning 🔥
- Stage 1 Transmission Tuning 🔥
- Response improvement – WLTP LAG reduction
- Wireless Apple CarPlay activation
- Start/Stop system deactivation
In this project, we worked on an Audi A7 50 TDI Quattro S-line 3.0 TDI V6 – a luxury fastback producing 286 HP and 620 Nm in its stock form.
The owner – an experienced driver familiar with high-performance VAG cars – approached us with specific complaints:
➡️ Delayed throttle response
➡️ Sluggish gearbox response
➡️ And… dissatisfaction with previous tuning results.
The car is equipped with a demanding control unit that sometimes requires multiple attempts to overcome hidden limiters. That was the case here as well.
What did we do?
🔧 First, we updated the engine and gearbox software to prepare the vehicle for tuning.
🔥 Then we performed a Stage 1 tune for both the engine and the transmission, improving torque and power delivery in the lower rev range.
⚙️ We also addressed the so-called WLTP lag – a regulation-imposed delay that affects throttle response.
📲 To finish, we carried out functional coding: enabling wireless Apple CarPlay and disabling the Start/Stop system.
The result?
The car now feels noticeably more agile – throttle response and overall drivability now meet the owner’s expectations.
In a few months, we’ll see Mr. Marek again – his 2019 Audi RS6 is waiting in his garage 😈😈😈
Have an interesting Audi in your garage and want to enhance its performance or unlock hidden features?
Get in touch – we offer local, remote, and mobile services across Poland.
- Audi A7 50tdi Quattro S-line 286 KM 620Nm
286 KM
342 KM
620 Nm
744 Nm
Software update & Coding
BMW M5 F90 Competition xDrive
- Software update to I-Level S15A-23-07-535
- Apple CarPlay – fullscreen activation
- Navigation map update to the latest available version
- Audio coding – Bang & Olufsen sound profile
- Video in Motion activation from DVD and USB + codec installation
- System sound change to the Rolls-Royce profile
In this project, we worked on a BMW M5 Competition xDrive in Donington Grey – a beautifully maintained example fulfilling one of our client’s automotive dreams.
Shortly after buying the car, Kamil – a returning customer – reached out to schedule a package of functional upgrades aimed at improving daily comfort, audio experience, and convenience.
Plans?
During our session, we also consulted on future mechanical upgrades – in spring, after mechanical modifications carried out by a specialised workshop, we will prepare the Stage 2 software for both the engine and transmission, as the car still isn’t scaring its owner just yet 😈😈😈
The result?
It’s hard to find anything missing – this M5 is a complete package that grabs your heart from the very first drive. A perfect blend of looks, comfort, and performance.
Own a BMW M5, M8, M550i or any M-series model and want to unlock its potential?
Get in touch – we offer local, remote, and mobile services throughout Poland.
Chiptuning and Coding
VW T6 Caravelle 2.0 TDI 150 KM DSG
- Vehicle diagnostics and fault code clearing
- Stage 1 engine chiptuning 🔥
- Stage 1 DSG gearbox chiptuning 🚐
- Gearbox control unit software update
- Permanent AdBlue problem solution
- Start/Stop system deactivation
Mr. Maciej decided to get his Volkswagen T6 Caravelle 2.0 TDI 150 HP DSG ready for the travel season. He contacted us regarding performance improvement, better driving comfort, and removal of annoying systems.
Why?
In its stock form, this model — although very practical — struggles with limitations caused by its weight, aerodynamic drag, and strict emission standards. The vehicle felt sluggish, and fuel range was unsatisfactory.
What did we do?
We started with a full diagnostic of all vehicle modules to ensure every modification would be safe and effective. Then we got to work — we carried out Stage 1 chiptuning for both engine and gearbox, which significantly improved power delivery and drivability. We also updated the gearbox software, permanently solved the AdBlue problem, and turned off the Start/Stop function, which is often frustrating and unnecessary in city driving.
The result?
More power, smoother acceleration, a more responsive gearbox and – importantly – real fuel savings. Overtaking is now safer, and the driver immediately noticed a better driving experience. The fuel range also increased — especially valuable on long trips.
Do you own a VW T6, Multivan, Transporter, or another VAG vehicle?
Optimize it with us before the travel season! We work mobile, remote, and locally – we’ll come to you, advise you, and get the job done right 💪.
- VW T6 Caravelle 2.0 TDI 150 KM DSG
150 KM
185 KM
340 Nm
430 Nm
