Chip Tuning Files Service has the ECU tuning files for your BMW 523i vehicle. This original chip tuning file will boost performances of your Siemens MS41.0 engine within safety margin for your BMW 5er.
This chiptuning files adjust the Engine Control Unit (ECU) of your BMW car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for BMW 523i
| Car | BMW 5er 523i |
|---|---|
| Manufacturer of ECU | Siemens |
| ECU Type | MS41.0 |
| ECU Prod Nr | 23412134EB |
| ECU HW hardware number | 38871H |
| ECU SW software number | 00233265755460AAA |
| ECU SW UP software upgrade version | 50022223699007 |
Why choose us for your 38871H 00233265755460AAA ECU files ?
- Dedicated tuning file services : Speed Limiter, No-Lift Shift/NLS, Calibration development, Performance development
- Available remaps : stage 1
- Expert for BMW and Siemens
- Best market prices
- European company
- Reduction of fuel consumption
- Chiptuning tools
Similar ECU tuning files for BMW 5er
- Bosch EDC17CP02 O71MPDC364A 396562
- Bosch EDC17C41 N57D30O1-F10N57O1_4W5_911#F010-14-07-500-FS (O_7DUZ-0000129D-115)
- Bosch EDC17CP45 O7ETL000002591009 547774
- Bosch EDC17CP45 O7ETJ100002F07052 536587
- Bosch EDC17CP02 O71MPDC362A 396562
- See all similar ECU original files