BMW Z Series original ECU files
222 original (stock) ECU files for the BMW Z Series: 18 ECU types and 26 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
222files
18ECU types
26engines
40HW numbers
44SW numbers
ECU types in the BMW Z Series 18
Siemens MS4551 filesSiemens MSV7039 filesSiemens MS4221 filesSiemens MSD8121 filesSiemens MSV8020 filesSiemens MS4313 filesBosch MEVD17.2.412 filesSiemens MSD81.X10 filesBosch MEVD17.2.99 filesBosch M5.28 filesSiemens MSS706 filesBosch MEV9.4.64 filesBosch MEVD17.23 filesSiemens MSD81.22 filesBosch BMS431 filesBosch MEVD17.4.21 filesDelco E391 filesSiemens MS411 files
Engine versions 26
3.0 231hp 283.0 306hp 282.5 192hp 272.0 184hp 262.0 156hp 202.0 150hp 183.0 265hp 182.2 170hp 132.5 204hp 131.9 140hp 11si 3000 265hp 112.5 218hp 102.5 24V 204hp 102.0 245hp 83.0 340hp 720i 184hp 6Z4 M 3200 343hp 62.0i 150hp 42.8 193hp 33.2 343hp 33.0 258hp 21.8 115hp 12.5 177hp 12.8 24V 192hp 13.0 24V 340hp 1330i 3000 265hp 1
All BMW Z Series files 222
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| BMW Z Series1.8 115hp | Bosch BMS43 | — | — | — | €20 · Open |
| BMW Z Series1.9 140hp · M44B19 | Bosch M5.2 | 0261203667 | 1267356972 | — | €20 · Open |
| BMW Z Series1.9 140hp | Bosch M5.2 | — | — | — | €20 · Open |
| BMW Z Series1.9 140hp | Bosch M5.2 | — | — | — | €20 · Open |
| BMW Z Series1.9 140hp · M44B19 | Bosch M5.2 | 0261203667 | 1037355693 | — | €20 · Open |
| BMW Z Series1.9 140hp | Bosch M5.2 | — | — | — | €20 · Open |
| BMW Z Series1.9 140hp | Bosch M5.2 | — | — | — | €20 · Open |
| BMW Z Series1.9 140hp | Bosch M5.2 | — | — | — | €20 · Open |
| BMW Z Series1.9 140hp | Bosch M5.2 | — | — | — | €20 · Open |
| BMW Z Series2.0i 150hp · N46B20 | Bosch MEV9.4.6 | 0261201159 | 1037377861 | — | €20 · Open |
| BMW Z Series2.0i 150hp | Bosch MEV9.4.6 | — | — | — | €20 · Open |
| BMW Z Series2.0i 150hp · N46B20 | Bosch MEV9.4.6 | 0261201160 | 1037379569 | T410B0XIY9 | €20 · Open |
| BMW Z Series2.0i 150hp · N46B20 | Bosch MEV9.4.6 | 0261208582 | 1037374622 | T230B0XIYF | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp · M52TUB20 | Siemens MS42 | — | — | 84c3w20g | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp · M52TUB20 | Siemens MS42 | — | — | 84c3w20g | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp · M52TUB20 | Siemens MS42 | — | — | 84c3w20g | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 150hp · M52TUB20 | Siemens MS42 | — | — | 93c9w20m | €20 · Open |
| BMW Z Series2.0 150hp | Siemens MS42 | — | — | — | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.2.9 | 08631727 | 00899U09EF0B | 00899U09EF0B_00899U09EF0BKKBX4 | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.2.9 | — | — | 00899U09EH0BKHAX1 | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.2.9 | 08631730 | 00899Y09EF0B | 00899Y09EF0B_00899Y09EF0BKBDX2 | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.2.9 | 08643741 | 00899U09EH0B | 00899U09EH0B_00899U09EH0BKGAX2 | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.2.9 | 08631728 | 00899V09EF0B | 00899V09EF0B_00899V09EF0BKDAX2 | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.2.9 | — | — | 00899U09EF0BKFUX4 | €20 · Open |
| BMW Z Series2.0 156hp | Bosch MEVD17.4.2 | — | — | — | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.4 | 08664410 | 0089ZQ09BG0B | 0089ZQ09BG0B_0089ZQ09BG0BFHAX1 | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.4 | 08643739 | 0089ZQ09BF0B | 0089ZQ09BF0B_0089ZQ09BF0BFIAX1 | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.4 | 08603574 | 0089ZQ09BD0B | 0089ZQ09BD0B_0089ZQ09BD0BFKAX6 | €20 · Open |
| BMW Z Series2.0 184hp · N20B20 | Bosch MEVD17.2.4 | 07645762 | 0089ZQ09BA0B | 0089ZQ09BA0BFHAX4 | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.4 | 08664411 | 0089ZP09BG0B | 0089ZP09BG0B_0089ZP09BG0BFFAX1 | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.4 | — | — | — | €20 · Open |
| BMW Z Series2.0 184hp · N20B20 | Bosch MEVD17.2.4 | 08639888 | 0089ZQ09BE0B | 0089ZQ09BE0B_0089ZQ09BE0BFHAX0 | €20 · Open |
| BMW Z Series2.0 184hp · N20B20 | Bosch MEVD17.2.4 | 08664409 | 00899Z09BG0B | 00899Z09BG0B_00899Z09BG0BFBDX0 | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.4 | 07645764 | 0089ZP09BA0B | 0089ZP09BA0B_0089ZP09BA0BFJAX4 | €20 · Open |
| BMW Z Series2.0 184hp | Bosch MEVD17.2.9 | 08610678 | 00899U09D60B | 00899U09D60B_00899U09D60BKKBX4 | €20 · Open |
| BMW Z Series2.0 184hp · N20B20A | Bosch MEVD17.2.9 | — | 1037531140 | — | €20 · Open |
| BMW Z Series2.0 184hp · N20B20A | Bosch MEVD17.2.9 | 08617569 | 00899U09E60B | 00899U09E60B_00899U09E60BKHAX6 | €20 · Open |
| BMW Z Series2.0 245hp · N20B20 | Bosch MEVD17.2.4 | 07639375 | 0089ZQ09B61B | 0089ZQ09B61B_0089ZQ09B61BFEAX5 | €20 · Open |
| BMW Z Series2.0 245hp | Bosch MEVD17.2.4 | — | — | — | €20 · Open |
| BMW Z Series2.0 245hp | Bosch MEVD17.2.4 | 07629006 | 0089ZQ098D0B | 0089ZQ098D0B_0089ZQ098D0BFEAX6 | €20 · Open |
| BMW Z Series20i 184hp | Bosch MEVD17.2 | — | — | — | €20 · Open |
| BMW Z Series20i 184hp · N20B20 | Bosch MEVD17.2 | — | — | — | €20 · Open |
| BMW Z Series20i 184hp | Bosch MEVD17.2 | — | — | — | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS43 | — | — | B137854D | €20 · Open |
| BMW Z Series2.2 170hp | Siemens MS43 | — | — | B137856G | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS43 | — | — | B137E54D | €20 · Open |
| BMW Z Series2.2 170hp | Siemens MS43 | — | — | B137C56G | €20 · Open |
| BMW Z Series2.2 170hp | Siemens MS43 | — | — | B137854F | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS43 | — | — | B137854H | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS43 | — | — | C155E50G | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS43 | — | — | B137C56H | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS43 | — | — | B137E54G | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS45 | — | — | 0044560BL00S0AA3O | €20 · Open |
| BMW Z Series2.2 170hp · M54B22 | Siemens MS45 | — | — | 0044560BL30S0AA1O | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | 07527072 | — | 0044560BL00S0BA2O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | 07533651 | 07537816 | 0044560BL00S0BK4O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 177hp · N52B30O0 | Siemens MSV70 | 07577968 | 07581335 | 0049PP0L921S0MA1S | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | 0044560BG20S0BA6O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | 0044560BM00S0BA2O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | 0044560BJ10SWBABT | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | 0044560BM00S0BA3O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | BL30BA1O | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | 0044560BM00S0BA2O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B25 | Siemens MS45 | — | — | 0044560BJ10SWBABT | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp · M54B30 | Siemens MS45 | — | — | 0044560BM00S0BE2O | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 192hp | Siemens MS45 | — | — | — | €20 · Open |
| BMW Z Series2.5 204hp | Siemens MSV80 | — | — | 0049QK0MH52SMAB2S | €20 · Open |
| BMW Z Series2.5 204hp | Siemens MSV80 | — | — | 0049QK0MH52SMDM2S | €20 · Open |
| BMW Z Series2.5 204hp · N52B25 | Siemens MSV80 | 6577995264 | 6577995146 | 0049RK0MH52SMVD2S | €20 · Open |
| BMW Z Series2.5 204hp | Siemens MSV80 | — | — | E428383 | €20 · Open |
| BMW Z Series2.5 204hp | Siemens MSV80 | — | — | — | €20 · Open |
| BMW Z Series2.5 204hp | Siemens MSV80 | — | — | 0049QK0MH53SMFA8S | €20 · Open |
| BMW Z Series2.5 204hp | Siemens MSV80 | — | — | NM31369 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 40
0261201159026120116002612036670261208582075270720753365107561684075779680758135307629006076327660763937507645762076457640860357408610678086175690861975108631727086317280863173008639888086437390864374108664409086644100866441112639706657739520265773952536577475205657747521165774752716577475275657798520165779852516577995264657799526865779952726577995274
Software (SW) · 44
00899U09D60B00899U09E60B00899U09EF0B00899U09EH0B00899V09EF0B00899Y09EF0B00899Z09BG0B0089ZP09BA0B0089ZP09BG0B0089ZQ098D0B0089ZQ09B61B0089ZQ09BA0B0089ZQ09BD0B0089ZQ09BE0B0089ZQ09BF0B0089ZQ09BG0B075378160756737507581335076328301037355693103737462210373778611037379569103753114012647088126735697265773952026577395617657739562065774751476577475153657747515965774751636577475171657747527565779856036577985604657798900165779951466577995152657799516265779951646577995210
Calibration / SW upgrade · 142
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_00899U09D60BKBJX300899U09D60B_00899U09D60BKEAX300899U09D60B_00899U09D60BKFMX300899U09D60B_00899U09D60BKGAX300899U09D60B_00899U09D60BKHAX300899U09D60B_00899U09D60BKIAX300899U09D60B_00899U09D60BKKBX400899U09E60B_00899U09E60BKHAX600899U09EF0BKFUX400899U09EF0B_00899U09EF0BKBIX400899U09EF0B_00899U09EF0BKCHX400899U09EF0B_00899U09EF0BKEAX200899U09EF0B_00899U09EF0BKHAX200899U09EF0B_00899U09EF0BKHAX400899U09EF0B_00899U09EF0BKIAX200899U09EF0B_00899U09EF0BKIAX400899U09EF0B_00899U09EF0BKKAX200899U09EF0B_00899U09EF0BKKBX400899U09EH0BKHAX100899U09EH0B_00899U09EH0BKCAX200899U09EH0B_00899U09EH0BKCBX200899U09EH0B_00899U09EH0BKFUX100899U09EH0B_00899U09EH0BKGAX200899U09EH0B_00899U09EH0BKHAX200899V09EF0B_00899V09EF0BKDAX200899Y09EF0B_00899Y09EF0BKBDX200899Y09EF0B_00899Y09EF0BKCOX400899Z09BG0B_00899Z09BG0BFBDX00089ZP09BA0B_0089ZP09BA0BFJAX40089ZP09BG0B_0089ZP09BG0BFFAX10089ZQ098D0B_0089ZQ098D0BFBMX70089ZQ098D0B_0089ZQ098D0BFBNX70089ZQ098D0B_0089ZQ098D0BFEAX60089ZQ098D0B_0089ZQ098D0BFGAX60089ZQ098D0B_0089ZQ098D0BFHAX60089ZQ098D0B_0089ZQ098D0BFHAX70089ZQ09B61B_0089ZQ09B61BFEAX50089ZQ09B61B_0089ZQ09B61BFHAX50089ZQ09B61B_0089ZQ09B61BFKAX50089ZQ09BA0BFHAX40089ZQ09BA0B_0089ZQ09BA0BFBMX30089ZQ09BA0B_0089ZQ09BA0BFHAX40089ZQ09BD0B_0089ZQ09BD0BFKAX60089ZQ09BE0B_0089ZQ09BE0BFHAX00089ZQ09BF0B_0089ZQ09BF0BFIAX10089ZQ09BG0B_0089ZQ09BG0BFEAX10089ZQ09BG0B_0089ZQ09BG0BFGAX00089ZQ09BG0B_0089ZQ09BG0BFHAX00089ZQ09BG0B_0089ZQ09BG0BFHAX10089ZQ09BG0B_0089ZQ09BG0BFIAX12341T10484ads20f84c3s20G84c3w20g93c9w20mA581298B1375541B137554FB137556GB137854DB137854FB137854HB137856GB137C56GB137C56HB137E54DB137E54GBL30BA1OC008559C155E50GC256552FE162893E163740E298466E298996E345394E346164E371556E372104E384327E393417E393837E428383E569352E617295J129231L193163NM31369T230B0XIYFT410B0XIY9VM74908
Need a modified file?
Tuning for BMW Z Series — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a BMW Z Series control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
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My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune BMW Z Series?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for BMW Z Series (depending on the engine). Upload your read on our file service.
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