Do you want to optimize your Mercedes-AMG or Mercedes-Benz but don't want to visit a workshop? With our remote chip tuning solution, you can optimize your vehicle from the comfort of your own home - 100% safe and professional .

With a Tactrix OpenPort 2.0 dongle and a stable internet connection, we take care of the entire tuning process for you! 🔧

🔥 Why remote chip tuning?

Traditional chip tuning often requires workshop visits, long waiting times and expensive special hardware. With our remote optimization, this is a thing of the past:

  • No workshop visit necessary – tuning from the comfort of your own home
  • 100% remote – can be carried out worldwide
  • Safe implementation – supervised by experts
  • Fully retrofittable – original software remains intact
  • Cost-effective – no expensive workshop stay

🔧 How remote chip tuning works with Stefanel Performance

✅ 1. Prepare OpenPort 2.0 dongle

You need a Tactrix OpenPort 2.0 dongle. If you don't have one, we can recommend a suitable device.

✅ 2. Establish connection to the vehicle

The dongle is simply connected via the OBD2 interface of your vehicle.

✅ 3. Provide a laptop with internet connection

A Windows laptop with a stable internet connection is required to establish the connection.

✅ 4. Start AnyDesk – we take over

You start AnyDesk so that our expert can connect remotely to your laptop. We take care of the entire process.

✅ 5. Read out and optimize control units

We read the control units (ECU, CPC & TCU) and optimize them for more power, better shifting behavior & VMAX cancellation .

✅ 6. Install optimized software

After the adjustment, the optimized software is safely transferred to your vehicle.

✅ 7. Test drive & enjoy!

After successful optimization, you can test your vehicle directly and experience the noticeable improvements! 🚗💨

📌 Which Mercedes models do we support?

Our remote solution works for many Mercedes-Benz & Mercedes-AMG models, including:

🚗 Mercedes-AMG models:

  • ✅ A45 S AMG, A35 AMG (W177)
  • ✅ C63 S AMG, C43 AMG (W205 & W206)
  • ✅ E53 AMG, E63 S AMG (W213)
  • ✅ GLC43 AMG, GLC63 S AMG (X253 & X254)
  • ✅ G63 AMG (W463A), GLS63 AMG

⚙️ Supported control units:

  • Engine control units (ECU): MED17.7.1, MED17.7.3, MED17.7.5
  • Transmission (TCU): VGSNAG3 (9G-Tronic), VGSNAG2 (7G-Tronic)
  • CPC: VMAX cancellation & torque optimization

📞 Book remote chip tuning now!

🔥 More power, better shift times & VMAX cancellation – without the need for a workshop!

📞 Contact: +49 (0) 8031 ​​409 2134

💬 WhatsApp: Write us a message

100% Remote. 100% Secure. 100% Performance. 🚀

Hashtags:

#StefanelPerformance #MercedesChiptuning #AMGUpgrade #RemoteTuning #TactrixOpenPort #CPCOptimierung #9GTronicTuning #VMAXOff #ECUOptimierung