Chip Tuning Files Service has the ECU tuning files for your Mercedes 250 vehicle. This original chip tuning file will boost performances of your Bosch MED17.7.2 engine within safety margin for your Mercedes cla.
This chiptuning files adjust the Engine Control Unit (ECU) of your Mercedes car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Mercedes 250
| Car | Mercedes cla 250 |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.7.2 |
| ECU Prod Nr | |
| ECU HW hardware number | |
| ECU SW software number | 552409 |
| ECU SW UP software upgrade version |
Why choose us for your 552409 ECU files ?
- Dedicated tuning file services : Hard Rev Cut, Reduction of fuel consumption, Tuning database EVC, Performance development
- Available remaps : stage 1
- Expert for Mercedes and Bosch
- Very good quality
- European company
- Reduction of fuel consumption
- The best performance
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