Chip Tuning Files Service has the ECU tuning files for your Mercedes 4.7 vehicle. This original chip tuning file will boost performances of your Bosch MED17.7.1 engine within safety margin for your Mercedes CLS 500.
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 4.7
| Car | Mercedes CLS 500 4.7 |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.7.1 |
| ECU Prod Nr | |
| ECU HW hardware number | |
| ECU SW software number | 520757 |
| ECU SW UP software upgrade version |
Why choose us for your 520757 ECU files ?
- Dedicated tuning file services : Custom ecu remap, Remapping for Tuners, Engine calibration, Performance development
- Available remaps : stage 1
- Expert for Mercedes and Bosch
- Quick delay
- Original frf and sgo files database
- Custom ecu remap
- The best performance
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