2769026600 2769031702 Bosch MED17.7.3.1 original ECU file – Mercedes C 3.5 333hp
2769026600CAL2769031702- Vehicle
- Mercedes C
- Engine
- 3.5 333hp
- SW
- 2769026600
- Calibration
- 2769031702
- Also written
- A2769026600 · A 276 902 66 00 · A2769031702 · A 276 903 17 02
319 maps — Air Control, Injection System, Spark Advance, Engine Torque. Original included.
SW numbers next to 2769026600
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| 2769026100 | Mercedes GLE V6 306hp · Bosch MED17.7.3 |
| 2769026101 | Mercedes GLE 3.0 390hp |
| 2769026200 | Mercedes E 3.0 333hp |
| 2769026400 | Mercedes C 3.5 333hp |
| 2769026501 | Mercedes C 3.0 367hp |
| 2769026800 | Mercedes S 3.5 306hp · Bosch MED17.7.3 |
| 2769026801 | Mercedes GLE 3.0 390hp |
| 2769026900 | Mercedes GLE 3.0 333hp M276850 |
| 2769027000 | Mercedes GLC 3.0 333hp M276850 |
| 2769027100 | Mercedes GLE V6 306hp · Bosch MED17.7.3 |
Other numbers for the Mercedes C 3.5 333hp
25 files cover exactly this car and engine, on Bosch MED17.7.3.1 (25). If your ECU reads differently from this page, 10 of the others:
This file's map pack against other Bosch MED17.7.3.1 packs
Its pack names 319 maps. The 12 Bosch MED17.7.3.1 packs in the archive have 128 to 331 maps, median 291.5; 67% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Air Control | 65 | 64.5 |
| Injection System | 63 | 53 |
| Spark Advance | 60 | 60 |
| Engine Torque | 57 | 55 |
| Turbo System | 25 | 23.5 |
Named here but in under a quarter of the Bosch MED17.7.3.1 packs: Overrun injection cut off engine speed lower threshold AC ON.
This ECU and car in figures
Bosch MED17.7.3.1: 125 files, 60 SW numbers, 12 with a map pack. Makes: Mercedes (125). Most listed: Mercedes E (41), Mercedes C (35), Mercedes GLE (18), Mercedes GLC (17).
Mercedes C: 1 113 files. ECU types: Delphi CRD3.40 (401), Delphi CRD3.E1 (129), Delphi CRD2 (90), Bosch EDC16C2 (61). Engine codes: 651 (401), OM651DE22LA (55), M270920 (23), OM651DE22LAR (17).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale