C256C52D Siemens MS43 original ECU file – BMW 5 Series 525i 2500 192hp

CALC256C52D

Vehicle: BMW 5 Series
Engine: 525i 2500 192hp · M54B25
ECU: Siemens MS43
Calibration: C256C52D

Other numbers for the BMW 5 Series 525i 2500 192hp

21 files cover exactly this car and engine, on Siemens MS43 (21). If your ECU reads differently from this page, 12 of the others:

CAL C256C52C CAL C3568528 CAL C356C50C CAL C356C52D CAL C256C50C CAL C256C52G CAL C256850F CAL C256850G CAL C356C52V CAL C2568528 CAL C256852V CAL C256852G

This ECU and car in figures

Siemens MS43: 386 files, 4 SW numbers, 14 with a map pack. Makes: BMW (382), Alpina (4). Most listed: BMW 3 Series (323), BMW 5 Series (26), BMW X Series (16), BMW Z Series (15).

BMW 5 Series: 5 029 files. ECU types: Bosch MEVD17.2.9 (912), Bosch EDC17C50 DDE701a (678), Bosch MEVD17.2.6 (557), Bosch EDC17CP45 (480). Engine codes: N20B20A (870), B47D20A (569), N47D20O1 (365), N47D20D (282).

Engine code M54B25: 46 files, on Siemens MS43 (35), Siemens MS45 (10), Siemens MSD81 (1). Listed for BMW 3 Series (28), BMW 5 Series (9), BMW Z Series (7), BMW X Series (2).

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

C256C52D Siemens MS43 original ECU file – BMW 5 Series 525i 2500 192hp

Other numbers for the BMW 5 Series 525i 2500 192hp

This ECU and car in figures

What you get

Other files for the BMW 5 Series

Other Siemens MS43 files