How does a car engine work with an ECU?

A car engine is the vehicle's power unit, and the ECU (Engine Control Unit) controls its operation by regulating fuel injection, ignition and combustion parameters.

What is an ABS controller?

This is an electronic module that prevents the wheels from locking during braking, improving the stability and safety of the vehicle.

What does comfort module mean?

This is the controller responsible for operating additional equipment, such as electric windows, central locking or heated seats.

How to choose the right control module for your car?

It is best to use the VIN number and OEM part reference number to ensure full compatibility.

Are the controllers used compatible with the latest cars?

Yes, many newer models use modules with standardized CAN communication, so the parts used can be matched to the vehicle's specifications.

Is replacing the controller complicated?

In most cases, replacement involves disconnecting the old module and connecting the new one, although sometimes programming or adaptation using a diagnostic interface is required.

Which car brands most often use multiple control modules?

Manufacturers such as BMW, Audi and Mercedes use a particularly large number of controllers – in premium cars the number of modules can even exceed 70.

Electronic control modules and controllers

At Globalparts, we offer a wide selection of original used electronic control units and ECUs for many popular car brands, including BMW, MINI, Mercedes, Audi, Volkswagen, and others. Our original electronic control units and ECUs ensure reliability, performance, and full compatibility with your vehicle.

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Ford Transit Mk8 2.0 EcoBlue AdBlue Module Control Unit HC34-5H297-AA

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BMW 1 3 Series E81 E87 E90 LCI 116d 316d N47 ECU Kit DDE CAS3 Key 8506434 Manual

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Audi A6 S6 C6 Amplifier Audio Sound Control Unit Module Controller 4F0910223K

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BMW Mini One R55 R56 Automatic Gearbox ECU Control Unit EGS Module 7579135

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BMW F20 F30 125d 325d N47S1 218HP Engine Control Unit ECU DDE 8579785 Manual

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Ford Transit Custom Mk8 Glow Plug Relay Unit 2.2 Diesel BK21-12B681-AA

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Audi Q7 4L S8 D3 Interface Control Unit Module 4E0035785B

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BMW 7 Series E65 E66 730d M57N ECU Kit DDE 7792925 + CAS / ZAS + Key Automatic

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BMW 3 5 6 E60 E63 E90 Dashboard Onboard Monitor Display Screen 8.8

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BMW E60 LCI E90 E70 3.0sd 335d 535d M57N2 Engine ECU Kit DDE 7805287 CAS3 Key

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Fuse Information Sheet Mercedes C219 S211 W11 Listing A2115450600

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Mini Cooper S F55 F56 B48C 192HP Petrol Engine ECU Kit DME 5A16617 + BDC + Key

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BMW F20 F21 LCI F22 M140i B58 340HP Engine ECU KIT DME 9894913 FEM + Key

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KaFAS Module BMW F10 F20 F30 Mini F55 F56 Assist Camera Control Unit 6839769

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BMW Z4 E85 Roadster Cabrio Convertible Roof Folding Top Module Unit 6925897

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Head Unit BMW F22 F23 X3 F25 F32 F33 F36 Navigation Sat Nav DAB Harman 9877373

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Skoda Octavia II On-Board Power Unit BCM Body Control Module 3C8937049AC

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BMW X3 Series E83 3.0d M57N2 218HP ECU Kit DDE + EWS + Key 7805350 Automatic

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BMW F20 F30 125d 325d N47S1 Engine Control Unit ECU DDE 8582521 FEM Lock Key

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Ford Focus Mk3 Nav Navigation Multifunction Display Screen Radio E1BT-18B955-DA

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Audi S3 8Y Rear Boot Trunk Lid Tailgate Control Unit Module ECU 5QS959107A

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Mercedes W639 111CDI OM646.982 Engine Control Unit ECU Kit A6461532891 Key Lock

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BMW 5 X5 Series E39 E53 Light Check Module Control Unit ECU Lear LCM IV 6935462

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BMW E46 M3 S54 343HP ECU Engine Control Unit Kit DDE 7835564 CAS3 + Key Manual

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Part no. A6229000500-2

Mercedes W447 109CDI BE OM622.951 88HP Engine Module ECU Kit A6229000500 Manual

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BMW X5 E70 M Audio Professional Radio CD Player Navigation Head Unit 9186211

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Mercedes ML W164 280CDI 4Matic OM642.940 190HP Engine ECU A6421506300 Automatic

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Mercedes Vito W639 651.940 116 CDI 163HP Engine ECU Kit A6511501879 Lock + Key

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Part no. 8506666-1

Mini One R56 LCI 90HP N47N Diesel Engine ECU Kit DDE CAS 3 Key 8506666

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Mercedes Vito W447 Radio Remote Control Alarm Key Fob Unit A4479058203

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BMW F20 F30 F31 LCI 118i 318i B38 136HP Engine ECU Kit DME 8674265 + FEM + Key

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Mini R56 LCI One 55kW N16 1.6 75HP Engine ECU Kit DME CAS 3 + Key 7620987

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Part no. A2219006404-1

Mercedes W221 Door Module Front Right O/S Control Unit ECU A2219006404

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Part no. 8V0906259F

Audi A3 S3 8V 2.0 TFSI CJXC 300HP Quattro Engine Control Unit ECU 8V0906259F

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Part no. BK2T14B476DU

Ford Transit Custom BCM Body Control Module Unit ECU BK2T14B476DU

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Part no. A2129004208

Radio Head Unit Mercedes W212 COMAND Navi CD DVD Player Changer A2129004208

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AdBlue Module Mercedes W166 Diesel OM642 Exhaust Gas Cleaning Unit A6429007201

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Mini F56 Head Up Display Car System Hud Screen Monitor 8702093

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Porsche Cayenne 92A Rear Door Module Control Unit Left Right N/O/S 4H0959795J

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Audi Q3 8U Multimedia Display Screen Radio Sat Nav Head Unit 8U0857273E

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Part no. 8578944-2

BMW F20 120d F30 320d 184HP N47N Engine ECU Kit DDE 8578944 FEM Key Manual

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Part no. 4L0910409C-1

Audi Q7 4L 4.2 TDI BTR Engine Contol Unit ECU Kit 4L0910409C Key Automatic

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Part no. A2218705192

Mercedes W221 Door Module Front Left N/S Control Unit ECU A2218705192

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Part no. A1111532579

Mercedes W203 C180 M111.951 129HP ECU Engine Module Unit A1111532579 Automatic

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Part no. LXF2245AA

Jaguar XJ XJ6 XJR X300 Lamp Light Control Unit Module ECU LXF2245AA

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Part no. 13381053

Display Screen Vauxhall Opel Zafira B Multifunctional Digital Screen 13381053

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Part no. 8576333-6

BMW F20 F30 120d 320d N47N 163HP Engine ECU Kit DDE 8576333 Lock FEM Key Manual

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Part no. 7790220-2

BMW X5 E53 3.0d M57 184HP Engine Control ECU Kit DDE EWS3 Key 7790220 Automatic

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Part no. 3457528

Mini Paceman R61 Footwell Light Module High EKS ECU PL3 FRM3R 3457528

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Mercedes W167 W177 Radio Stereo Nav Navigation Head Unit High A1679002729

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Mercedes W221 Door Module Rear Left N/S Control Unit ECU A2218705792

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Renault SD Card TomTom Map Pilot Navigation Europe 259203567R

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Audi A3 8V Air Module Control Unit SRS System ECU 5Q0959655A

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Vauxhall Opel Zafira B PDC Module Parking Assist Control Unit ECU 13324133

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Jeep Grand Cherokee WJ Hifi Radio Audio Sound Amplifier AMP Module 56038407AF

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BMW F44 G20 G21 RP Head Unit Radio Media GPS Sat Navigation Unit 5A12E91

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BMW E81 E82 X1 E84 E87 E90 E91 Radio Stereo Business CD Player Head Unit 6959145

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BMW F01 Display Screen On Board Sat Nav Central Information Monitor 9321014

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Mercedes C209 200 Kompressor 271.940 163HP Engine ECU Kit A2711530691 Key Lock

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Part no. 03G906016MF

Audi A6 C6 2.0 TDI BRE 140HP Engine Control Unit ECU 03G906016MF Automatic

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Part no. 7796680

BMW E60 E61 535d M57N Engine Control ECU DDE 7796680 + CAS2 + Key Automatic

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Part no. 8P0919475N

Audi A3 8P PDC Parking Assistance Distance Control Module Unit ECU 8P0919475N

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Part no. A6511501879-6

Mercedes W639 OM651.940 136HP 113 CDI Engine Unit ECU Kit A6511501879 Key Lock

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BMW F10 Sound Audio Amplifier Control Unit Module 9320144

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VW Polo Mk5 6R Power Steering Column Electric Module Control Unit 6C2909144AG

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Part no. 6C0937089

Volkswagen Polo 5 6R 1.2 TSI CJZC Central Body Comfort BCM Module 6C0937089

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BMW 3 5 Series E60 E90 E91 N52 325i 525i ECU Kit DME CAS2 Key 7552393 Manual

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BMW F83 M4 Telematic Control module Comunication Unit ATM ECE 4G 9380156

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Part no. 5C5937087F

Volkswagen New Beetle Body Control Comfort Unit Module BCM PQ25 5C5937087F

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BMW X5 E70 Diesel 3.0d M57N2 235HP ECU Kit DDE 7805585 + CAS3 + Key Automatic

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Part no. 6R0937087M

Seat Ibiza 6J Body Control Comfort Unit Module BCM Unit ECU 6R0937087M

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Audi A4 B7 Body Control Module BCM Comfort Control Unit Power Supply 8E0907279K

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Part no. A9068201026

Mercedes W906 Front Windscreen Rain Light Sensor Control Unit A9068201026

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Audi Q3 8U Camera Module Rear View Parking Camera Control Unit 8U0907441

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BMW E60 E90 E91 N52 325i 525i 218HP ECU Kit DME 7567178 CAS3 + Key Automatic

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Audi A4 B7 Body Control Module BCM Comfort Unit Power Supply 8E0907279E

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BMW X1 E84 20i N20 184HP ECU Engine Control Kit DME 8617569 CAS3 + Key Automatic

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Mercedes C219 CLS320 CDI OM642.920 224HP Engine Module ECU A6421509078 Automatic

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BMW F10 F20 F30 Head Unit Media Navigation Headunit Player Controller 8714316

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BMW 5 Series E60 E61 530d M57N 218HP ECU Kit DDE 7798422 + CAS2 + Key Automatic

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Mercedes-Benz S W221 BlueTec AdBlue Emission Control Unit Module A6429003701

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Audi S4 B6 4.2 V8 BBK Quattro 344HP Engine ECU Kit 8E0910560 Ignition + 2 Keys

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BMW E60 E61 525d M57N 177HP Engine Control Unit ECU DDE 7798422 Automatic

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BMW E60 E61 530d M57N 218HP Engine Control Unit ECU DDE 7798422 Automatic

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Alarm Sensor BMW E84 E91 Ultra Sonic-Module System Control Unit 9260874

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BMW X3 E83 Z4 E85 E86 Radio Sat Nav Control Unit CD Player Control Unit 9146714

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Mercedes W906 314 CDI 651.958 143HP Engine Control ECU A6549009400 Manual

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Mercedes W447 114CDI OM622.851 136HP Engine Control Unit Manual A6229001000

-40%

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Mercedes W447 114CDI OM622.851 136HP Engine Control Unit Manual A6229001000

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Mercedes C205 W205 Telematics Emergency Call Module Control Unit A1679009418

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Wireless Charger BMW F90 M5 G30 Centre Console Phone Module Unit 6801509

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BMW 3 5 Series E60 LCI E90 E91 325d 525d M57N2 ECU Kit DME CAS3 + 2 Keys 7806987

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Mercedes W212 E250CDI Blue Efficiency OM651 204HP Engine ECU A6519007401 Key

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BMW X3 E83 2.5i Petrol M54 192HP Engine Control Unit ECU DME 7548769 Manual

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Part no. A0009050210-1

Mercedes W204 W212 Blind Spot Radar Sensor Rear Left Right N/O/S A0009050210

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Part no. 8380118

BMW E46 Amplifier Holder Audio Catch Bracket Mount Trim 8380118

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BMW X3 E83 3.0si N52N 272HP Engine Module Control Unit ECU DME 7567609 Automatic

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Audi TT 8J 1.8 TFSI CDAA 160HP Engine Control Unit 8J0907115AP Manual

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Part no. 9147873

BMW Mini Cooper R55 R56 R57 CCC Navigation Navi Sat Nav Head Unit 9147873

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Part no. 5Q0937084AJ

Audi A3 8V Body Control Comfort Unit Module BCM Unit ECU 5Q0937084AJ

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