Mercedes Tuning Boxes & PedalBox – Diesel, Petrol, AMG, Hybrid & EV

Mercedes tuning solutions for diesel, petrol, AMG, hybrid and electric models including A-Class, C-Class, E-Class, CLA, GLA, GLC, GLE and more.

Looking to improve the power, torque or driving experience of your Mercedes-Benz? DTUK Performance supplies high-quality plug & play tuning boxes programmed specifically for your vehicle.

Our German-manufactured tuning systems use advanced multi-sensor and multi-map technology to increase performance while remaining fully removable. We also offer PedalBox throttle response controllers and PedalBox EV for compatible Mercedes electric vehicles.

Mercedes Tuning Boxes – Diesel, Petrol & Hybrid

DTUK offers tuning boxes for a wide range of Mercedes-Benz petrol, diesel and hybrid applications, covering popular models including the A-Class, C-Class, E-Class, CLA, GLA, GLC, GLE and more.

Whether you are looking for stronger low-rev torque from a diesel engine, increased performance from a turbocharged petrol engine or improved performance from a compatible hybrid, use the vehicle search above to find the tuning system available for your exact Mercedes.

Mercedes Diesel Tuning Boxes

Mercedes-Benz has a long history of powerful and efficient turbocharged diesel engines, and DTUK offers tuning solutions for a wide range of compatible diesel applications.

A Mercedes diesel tuning box is designed to increase usable power and torque while maintaining smooth and predictable driveability. Increased low-rev torque can also make a noticeable difference when overtaking, towing or driving with a heavier load.

From A-Class and C-Class models through to larger E-Class, GLC and GLE vehicles, use the vehicle search above to find the exact diesel tuning box available for your engine.

Mercedes Petrol & AMG Tuning

Mercedes-Benz and Mercedes-AMG offer a wide range of turbocharged petrol engines, from everyday performance models through to high-performance AMG vehicles.

DTUK tuning boxes are available for compatible petrol applications and are designed to increase power and torque while retaining smooth, progressive power delivery.

For owners of compatible Mercedes-AMG models, a DTUK tuning box can provide additional performance without permanently rewriting the original ECU software.

Use the vehicle search above to check the available tuning options for your exact Mercedes or AMG model and engine.

Mercedes Hybrid Tuning

Mercedes-Benz offers a growing range of mild-hybrid and plug-in hybrid vehicles combining turbocharged petrol or diesel engines with electric assistance.

DTUK offers tuning solutions for compatible hybrid applications, with systems programmed specifically for the individual vehicle.

Use the vehicle search above to check availability for your specific Mercedes hybrid model and engine.

Why Choose a DTUK Mercedes Tuning Box?

• Up to 40% more power and torque, depending on application.
• Improved fuel economy, with gains of up to 20% depending on vehicle and driving style.
• Sharper throttle response and smoother power delivery.
• Advanced multi-map tuning technology.
• Optional Bluetooth smartphone app control on compatible systems.
• Plug & play installation using vehicle-specific OEM connectors.
• Fully removable without rewriting the original ECU software.
• Suitable for compatible manual, automatic and 9G-Tronic transmissions.
• Applications available for modern Euro 6 engines and compatible DPF-equipped diesel vehicles.
• Up to 5-year module warranty, subject to terms and conditions.

Our systems work in conjunction with the vehicle’s ECU rather than rewriting the original ECU software. When removed, the vehicle can be returned to its original configuration. For information about warranty and insurance considerations, please see our Warranty & Insurance Information page.

Mercedes PedalBox & PedalBox Pro

For Mercedes owners who want a sharper accelerator response rather than additional engine power, the PedalBox range provides a dedicated throttle response solution.

• Sharper and more immediate accelerator response.
• Multiple driving modes with adjustable settings.
• PedalBox Pro includes smartphone app control.
• PedalBox Pro includes Immobiliser and Limit Mode.
• Simple plug & play installation.
• Fully reversible.
• Can be used alongside a compatible DTUK tuning box.

PedalBox is available for compatible Mercedes petrol, diesel and hybrid vehicles. Use the vehicle search above to find the correct PedalBox for your specific Mercedes.

Mercedes Electric Vehicles – EQ & EV Models

Mercedes-Benz has developed a growing range of electric vehicles, including models from the EQA, EQB, EQE, EQS and EQV families and newer electric Mercedes models.

Pure electric vehicles cannot be tuned with a conventional engine tuning box because they do not have a combustion engine. However, compatible Mercedes electric vehicles can benefit from PedalBox EV, which is specifically designed to improve accelerator response and driving feel.

• Sharper and more immediate accelerator response.
• Multiple driving modes with adjustable settings.
• Long Range and efficiency-focused settings on compatible systems.
• PedalBox Pro features including app control, Immobiliser and Limit Mode.
• Wireless control on compatible systems.
• Simple plug & play installation.
• Fully reversible.

When a compatible Mercedes electric vehicle is selected for PedalBox Pro, the appropriate PedalBox EV version is supplied where applicable.

Example Power Gains on Popular Mercedes Models

• A45 AMG 2.0 381PS → approximately 434PS and 564Nm
• C220d BlueTEC 170PS → approximately 220PS and 520Nm
• A200 1.6 156PS → approximately 195PS and 310Nm

Exact figures for your specific Mercedes are available on the individual product pages below.

Find Your Exact Mercedes-Benz Model

Use the vehicle search above to select your Mercedes model and engine and see the tuning boxes and PedalBox systems available for your specific application.

Whether you drive a Mercedes diesel, petrol, AMG, hybrid or compatible electric model, the vehicle search will show the relevant systems, expected performance gains and pricing.

Looking for sharper throttle response? View our full PedalBox & PedalBox EV range or read our detailed guide to PedalBox EV.

If you need help choosing the right Mercedes tuning box or PedalBox, please contact us and our UK-based team will be happy to help.

Mercedes Tuning Designed Around Driveability

At DTUK, we don’t believe performance is simply about chasing the biggest possible power figure. Our aim is to improve the way your Mercedes delivers its performance, with strong and usable torque throughout the rev range while maintaining smooth, predictable driveability.

By optimising the torque and power available throughout the rev range, our tuning systems are designed to make your Mercedes feel stronger and more responsive while retaining the smooth and progressive characteristics expected from a modern Mercedes-Benz.

Check the Mercedes testimonials and applications below to see what other Mercedes owners have experienced with DTUK performance products.

Once the system is installed you will immediately feel the increased power and torque that your engine has to offer, alongside improved throttle response and optimised driveability taking your Mercedes-benz to a whole new level of performance.

By transforming the torque and power on offer throughout the rev range you will find that your vehicle can more easily attain and maintain speed whilst also being able to drive smoothly in higher gears earlier and for longer helping you to increase economy. Many competitors look purely for the maximum power but that is rarely the optimal way to tune a vehicle. At DTUK we aim to ensure a vehicles drivability is maintained or enhanced so that power feels strong, linear and ‘factory’ in the way it is delivered.

We love to hear from our customers so if you have any pre-purchase questions please don’t hesitate to contact us.

Check the testimonial section below to see what other Mercedes-benz owners have had to say about their experience of fitting and using DTUK products.

• The figures quoted below are an indication of what your car should produce after installing a DTUK Diesel, Hybrid or Diesel Tuning Box, in most cases, you could and should see higher figures.