Improved response
A correctly prepared calibration can improve throttle response and make power delivery feel more immediate and controlled.
Mercedes-Benz A chiptuning and software optimization
The Mercedes-Benz A catalog currently includes 5 supported generations. Select the production generation that matches the vehicle before choosing the exact engine and reviewing the available tuning data.
Different Mercedes-Benz A generations can use different engines, control units and factory software even when the model name remains unchanged. Selecting the correct generation reduces ambiguity and allows ABG Performance to evaluate the proper Stage 1 or Stage 2 solution for a local workshop appointment or an online partner file request.
Potential benefits for the Mercedes-Benz A
Stronger torque delivery
Depending on the engine, additional torque can improve everyday acceleration and flexibility without constantly using high engine speeds.
Matched to the generation
The tuning request is based on the selected A generation, exact engine and ECU rather than the model name alone.
Choose the right service for Mercedes-Benz A
ABG Performance serves private vehicle owners locally in Switzerland and supplies custom ECU tuning files online to professional workshops and tuning partners.
Private customers in Switzerland
Private owners can request an appointment for Mercedes-Benz A at the ABG Performance workshop. The vehicle is inspected and the software optimization is prepared according to its condition, hardware and intended use.
Book a workshop appointmentWorkshops and tuning partners
Professional workshops can submit the original ECU file for Mercedes-Benz A online. ABG Performance prepares a custom calibration based on the vehicle, ECU information, installed hardware and requested tuning stage.
Explore the partner serviceQuestions about Mercedes-Benz A tuning
Why must I select the Mercedes-Benz A generation?+
A model can use different engines and ECUs across its production years. Selecting the generation helps identify the correct technical configuration.
Is Stage 2 available for every Mercedes-Benz A?+
No. Stage 2 availability depends on the engine, ECU, installed hardware and mechanical condition. The final engine page shows the published stages currently available.
Can the Mercedes-Benz A be tuned locally and online?+
Private customers can request a local appointment in Switzerland. Professional workshops and tuning partners can request a custom ECU file online.