−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

0049ZC0I750SSM7X3 Siemens MSD85.3 original ECU file – BMW X Series 4.4 555hp

CAL0049ZC0I750SSM7X3

Where do I find these numbers?

Engine
4.4 555hp
Calibration
0049ZC0I750SSM7X3

Other numbers for the BMW X Series 4.4 555hp

25 files cover exactly this car and engine, on Siemens MSD85.3 (18), Siemens MSD85 (7). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Siemens MSD85.3: 64 files, 13 SW numbers, 8 with a map pack. Makes: BMW (64). Most listed: BMW X Series (33), BMW 6 Series (22), BMW 5 Series (7), BMW 7 Series (1).

BMW X Series: 3 195 files. ECU types: Bosch MEVD17.2.3 (899), Bosch MEVD17.2.G (409), Bosch MEVD17.2.9 (235), Bosch EDC17C50 DDE701a (210). Engine codes: N55 (391), N57D30A (239), N20B20A (230), N47D20C (179).

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

Other files for the BMW X Series

Other Siemens MSD85.3 files

Original ECU file Siemens MSD85.3 · 0049ZC0I750SSM7X3
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy