BMW · MEVD17.8.4 ECU · petrol

BMW 3 SERIES MEVD17.8.4 tuning files

BMW 3 SERIES on the MEVD17.8.4: matched, calibrated and delivered with care. The matched variants sit between 184 and 245 HP from the factory. There are 55 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All 3 SERIES coverage

Available solutions

Solutions that apply to the MEVD17.8.4 on this petrol platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

55 distinct variants for the BMW 3 SERIES on the MEVD17.8.4 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B6E02
ECU HW: 00001400011301
SW upgrade: 000014043B6E07
Calibration: 00001400011301_000014023B6E02_000014043B6E07

Variant 2

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014043BA002
Calibration: 00001400011301_000014023BA001_000014043BA002

Variant 3

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014083B780E
Calibration: 00001400011301_000014023B7801_000014083B780E

Variant 4

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014083B780C
Calibration: 00001400011301_000014023B7801_000014083B780C

Variant 5

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014083B780B
Calibration: 00001400011301_000014023B7801_000014083B780B

Variant 6

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B6E02
ECU HW: 00001400011301
SW upgrade: 000014ED3B6E07
Calibration: 00001400011301_000014023B6E02_000014ED3B6E07

Variant 7

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014ED3B780C
Calibration: 00001400011301_000014023B7801_000014ED3B780C

Variant 8

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014ED3B780B
Calibration: 00001400011301_000014023B7801_000014ED3B780B

Variant 9

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014ED3B780E
Calibration: 00001400011301_000014023B7801_000014ED3B780E

Variant 10

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014043B780E
Calibration: 00001400011301_000014023B7801_000014043B780E

Variant 11

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014043B780B
Calibration: 00001400011301_000014023B7801_000014043B780B

Variant 12

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014043B780C
Calibration: 00001400011301_000014023B7801_000014043B780C

Variant 13

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 00001A693B8C02
Calibration: 00001400011301_000014023B8C01_00001A693B8C02

Variant 14

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014EE3B8C02
Calibration: 00001400011301_000014023B8C01_000014EE3B8C02

Variant 15

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014EE3B8C01
Calibration: 00001400011301_000014023B8C01_000014EE3B8C01

Variant 16

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 00001A693B8C01
Calibration: 00001400011301_000014023B8C01_00001A693B8C01

Variant 17

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 00001A693B8C03
Calibration: 00001400011301_000014023B8C01_00001A693B8C03

Variant 18

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014EE3B8C03
Calibration: 00001400011301_000014023B8C01_000014EE3B8C03

Variant 19

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014083B8C01
Calibration: 00001400011301_000014023B8C01_000014083B8C01

Variant 20

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014043B7805
Calibration: 00001400011301_000014023B7801_000014043B7805

Variant 21

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 00001A693B780E
Calibration: 00001400011301_000014023B7801_00001A693B780E

Variant 22

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014ED3B8C02
Calibration: 00001400011301_000014023B8C01_000014ED3B8C02

Variant 23

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014EE3B780E
Calibration: 00001400011301_000014023B7801_000014EE3B780E

Variant 24

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014EE3B780C
Calibration: 00001400011301_000014023B7801_000014EE3B780C

Variant 25

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014EE3B780B
Calibration: 00001400011301_000014023B7801_000014EE3B780B

Variant 26

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014ED3B8C01
Calibration: 00001400011301_000014023B8C01_000014ED3B8C01

Variant 27

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014ED3B8C03
Calibration: 00001400011301_000014023B8C01_000014ED3B8C03

Variant 28

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 00001A693B780B
Calibration: 00001400011301_000014023B7801_00001A693B780B

Variant 29

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 00001A693B780C
Calibration: 00001400011301_000014023B7801_00001A693B780C

Variant 30

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014043B8C03
Calibration: 00001400011301_000014023B8C01_000014043B8C03

Variant 31

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014083B8C03
Calibration: 00001400011301_000014023B8C01_000014083B8C03

Variant 32

ECU

Catalog engine: 2000 245HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014043B8C01
Calibration: 000014043B8C01

Variant 33

ECU

Catalog engine: 2000 245HP
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 245 HP
ECU SW: 000014023B8C01
ECU HW: 00001400011301
SW upgrade: 000014043B8C01
Calibration: 00001400011301_000014023B8C01_000014043B8C01

Variant 34

ECU

Catalog engine: 320i 184HP
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014083BA002
Calibration: 00001400011301_000014023BA001_000014083BA002

Variant 35

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014083BA001
Calibration: 00001400011301_000014023BA001_000014083BA001

Variant 36

ECU

Catalog engine: 320i 184HP
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B6E02
ECU HW: 00001400011301
SW upgrade: 000014EE3B6E07
Calibration: 00001400011301_000014023B6E02_000014EE3B6E07

Variant 37

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014043BA001
Calibration: 00001400011301_000014023BA001_000014043BA001

Variant 38

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014ED3BA002
Calibration: 00001400011301_000014023BA001_000014ED3BA002

Variant 39

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014EE3B9606
Calibration: 00001400011301_000014023B9601_000014EE3B9606

Variant 40

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 00001A693B9602
Calibration: 00001400011301_000014023B9601_00001A693B9602

Variant 41

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 00001A693B9606
Calibration: 00001400011301_000014023B9601_00001A693B9606

Variant 42

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014EE3B9602
Calibration: 00001400011301_000014023B9601_000014EE3B9602

Variant 43

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014083B9604
Calibration: 00001400011301_000014023B9601_000014083B9604

Variant 44

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014083B9606
Calibration: 00001400011301_000014023B9601_000014083B9606

Variant 45

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014EE3BA002
Calibration: 00001400011301_000014023BA001_000014EE3BA002

Variant 46

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 000014EE3BA001
Calibration: 00001400011301_000014023BA001_000014EE3BA001

Variant 47

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 00001A693BA002
Calibration: 00001400011301_000014023BA001_00001A693BA002

Variant 48

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023BA001
ECU HW: 00001400011301
SW upgrade: 00001A693BA001
Calibration: 00001400011301_000014023BA001_00001A693BA001

Variant 49

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014ED3B9606
Calibration: 00001400011301_000014023B9601_000014ED3B9606

Variant 50

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014043B9601
Calibration: 00001400011301_000014023B9601_000014043B9601

Variant 51

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014ED3B9602
Calibration: 00001400011301_000014023B9601_000014ED3B9602

Variant 52

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014043B9604
Calibration: 00001400011301_000014023B9601_000014043B9604

Variant 53

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014043B9606
Calibration: 00001400011301_000014023B9601_000014043B9606

Variant 54

ECU

Catalog engine: 320i 184HP
Engine code: N20B20
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B9601
ECU HW: 00001400011301
SW upgrade: 000014083B9601
Calibration: 00001400011301_000014023B9601_000014083B9601

Variant 55

ECU

Catalog engine: 2000 184HP
Controller brand: BOSCH
ECU: MEVD17.8.4
Stock power: 184 HP
ECU SW: 000014023B7801
ECU HW: 00001400011301
SW upgrade: 000014083B7805
Calibration: 00001400011301_000014023B7801_000014083B7805

Related vehicles

Other vehicles built on the MEVD17.8.4 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW 3 SERIES on the MEVD17.8.4?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the MEVD17.8.4 ECU software on this model?

Yes — the BMW 3 SERIES on the MEVD17.8.4 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.