CPC optimization for Mercedes-AMG – Why it is indispensable 🚀

Mercedes-AMG vehicles are known for their performance, precision and driving pleasure. But many AMG owners do not know that their vehicle is artificially throttled at the factory - by the CPC (Central Powertrain Controller) .

This additional control unit ensures power limitations, a VMAX lock and reduced torque values , even if the engine control unit has already been optimized. Without professional CPC optimization, the full potential of your AMG will never be released!

📌 What is the CPC (Central Powertrain Controller)?

The CPC control unit is an additional electronic control unit in many modern Mercedes-AMG models. It influences various performance-related parameters, including:

• 🔴 VMAX limit – Prevents reaching the actual maximum speed
• 🔴 Torque reduction – limiting the maximum torque in certain gears
• 🔴 Accelerator pedal characteristics – Sets limits for engine performance despite ECU optimization
• 🔴 Launch Control Restrictions – Limiting the starting speed for less aggressive launch

Without CPC optimization you cannot unlock the full potential of your AMG!

🔥 Which Mercedes-AMG models are affected?

Mercedes-AMG A-Class & CLA:

• ✅ A35 AMG (W177) / A45 S AMG (W177)
• ✅ CLA35 AMG (C118) / CLA45 S AMG (C118)

Mercedes-AMG C-Class:

• ✅ C43 AMG (W205) / C63 S AMG (W205 & W206)

Mercedes-AMG E-Class & CLS:

• ✅ E53 AMG (W213) / E63 S AMG (W213)
• ✅ CLS53 AMG (C257) / CLS63 AMG (C257)

Mercedes-AMG SUV models:

• ✅ GLC43 AMG (X253) / GLC63 S AMG (X253 & X254)
• ✅ GLE53 AMG (W167) / GLE63 S AMG (W167)
• ✅ GLS63 AMG (X167)

Mercedes-AMG GT & G-Class:

• ✅ AMG GT 4-door (X290) – 43, 53, 63 p
• ✅ G63 AMG (W463A)

🛠️ How does CPC optimization work with Stefanel Performance?

We are one of the few providers in Germany that can carry out CPC optimization safely, professionally and 100% remotely !

🔧 This is how remote optimization works:

• ✅ 1. You receive an OpenPort 2.0 dongle (e.g. Tactrix) or use your own device
• ✅ 2. Connection to your laptop via AnyDesk – our expert takes care of the entire process
• ✅ 3. Read & analyze CPC data
• ✅ 4. Install optimized software for maximum performance
• ✅ 5. Test the vehicle & enjoy!

Important: A powerful charger such as the GYSFLASH 100.12 is required throughout the process to avoid voltage fluctuations and protect the control units.

🚀 Benefits of CPC optimization with Stefanel Performance

• ✔ No more artificial limitations – VMAX ban lifted
• ✔ More torque in all gears – for maximum performance
• ✔ Improved throttle response & launch control
• ✔ Safely & professionally carried out – without questionable manipulation!
• ✔ Completely remote – no workshop required!
• ✔ Fully retrofittable – original software remains intact

📞 Book CPC optimization now!

🔥 Is your AMG artificially restricted? We remove all restrictions!

📞 Contact: +49 (0) 8031 ​​409 2134

💬 WhatsApp: Write us a message

Let's unlock the full potential of your vehicle together - 100% remote & safe! 🚀

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