Bosch ME2.8.1 original ECU files
Stock reads of the Bosch ME2.8.1 for Mercedes, Chrysler and more.
Original + every map named, axes checked — from €54.
Bosch ME2.8.1 files
Vehicles with a Bosch ME2.8.1
Bosch ME2.8.1 files are listed for 2 makes and 7 models, the most listed first.
| Model | Engines | Files |
|---|---|---|
| Mercedes | 22 | |
| SL | 5.5 500hp 3, 5.5 476hp 2, 5.5 625hp 1, 55 5500 476hp 1, 5.5 620hp 1 | 8 |
| CLS | 5.5 476hp 3, 55 5500 476hp 1 | 4 |
| G | 5.5 354hp 2, 5.4 354hp 1, 5.5 476hp 1 | 4 |
| E | 5.5 476hp 2, 5.5 350hp 1 | 3 |
| CL | 5.5 500hp 2 | 2 |
| C | 32 3200 354hp 1 | 1 |
| Chrysler | 3 | |
| Crossfire | 3.2 330hp 2, 3.2 333hp 1 | 3 |
How to identify your Bosch ME2.8.1 file
How the numbers on this ECU type start:
- HW 02612… 12 of the 13 files with a HW number, 92%
- SW 10373… 12 of the 13 files with a SW number, 92%
In the whole archive, 4 589 of the 4 599 files with HW 0261… are Bosch units.
In the whole archive, 14 605 of the 14 611 files with SW 1037… are Bosch units.
A HW number alone does not pick the file: 0261208402 carries 2 SW versions here. Compare both numbers with your read.
Bosch ME2.8.1 map packs in figures
13 packs, 55 to 78 maps each, median 66.
| Category | Packs with it | Median maps |
|---|---|---|
| Air Control | 100% | 9 |
| Limiters | 100% | 24 |
| Spark Advance | 100% | 11 |
| Injection System | 100% | 21 |
| Engine Torque | 92% | 3 |
Named by the most packs: Reference of maximum throttle valve angle 100%, RPM Limiter 100%, Injection at partial load 100%, Spark Advance base map 100%, RPM limiter (lower threshold) 100%, RPM limiter (higher threshold) 100%, Throttle valve 100%, Maximum speed of vehicle 100%.
All Bosch ME2.8.1 HW and SW numbers
8 HW numbers and 9 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
Mercedes 7 HW · 7 SW
| HW | SW versions |
|---|---|
| 0261201284 | 1 1037377816 |
| 0261201285 | 1 1037377820 |
| 0261201603 | 1 1037365261 |
| 0261208403 | 1 1037365235 |
| 0261208663 | 1 1037365314 |
| 0261208874 | 1 1037375766 |
| 0261S05381 | 1 1037501808 |
Chrysler 2 HW · 3 SW
| HW | SW versions |
|---|---|
| 0261201284 | 1 1037377816 |
| 0261208402 | 2 1037365234 1037365248 |