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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Mercedes Sprinter W906 Turn Rate Sensor Module Control Unit A0065424218

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Part no. A1669000213

Mercedes ML W166 Radio Stereo CD Player Audio Sat Nav Head Unit A1669000213

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Part no. A2649001200-4

Mercedes W177 A35 AMG 306HP 260.920 4Matic Engine ECU Control Unit A2649001200

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Part no. A2118702489

Audio Amplifier Mercedes W211 Audio Gateway Control Unit Module A2118702489

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Part no. A6511501879-7

Mercedes Vito W639 OM651.940 136HP 113 CDI Engine ECU Kit A6511501879 Keys+Lock

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Part no. A6461503278

Mercedes Vito W639 OM646.982 109HP Engine Module ECU Unit A6461503278 Manual

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Part no. A0014460340-1

Mercedes W169 A150 M266.920 95HP Engine Control ECU Kit A0014460340 Automatic

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Part no. A2059000044

Mercedes C205 Midline Sound Audio Amplifier Unit A2059000044

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Part no. A0325453832

Module Mercedes W639 Automatic Transmission Control Module Unit A0325453832

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Part no. A6421508900-8

Mercedes W221 S350 BlueTEC OM642.862 Engine ECU Kit Ignition + Key A6421508900

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Part no. A4479000101

Door Module Mercedes Vito W447 Rear Right O/S Door Control Unit A4479000101

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Part no. A2078210411

Mercedes W204 W207 Centre Console Connector AUX USB Port Socket Trim A2078210411

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Part no. A2129005010

Mercedes W212 Audio 20 CD Player Audio Stereo Radio Head Unit A2129005010

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Part no. A2049014504

Rain Sensor Mercedes W204 W212 Windscreen Control Unit A2049014504

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Part no. A6429007201

AdBlue Module Mercedes W166 Diesel OM642 Exhaust Gas Cleaning Unit A6429007201

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Part no. A1718200386-1

Mercedes SLK R171 Stereo Radio CD Player Head Unit A1718200386

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Part no. A2319052600

Mercedes R172 Security Alarm Interior Protection Sensor Module Unit A2319052600

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Part no. A1728100011-1

Navigation Processor Mercedes W176 W212 Control Unit Module NTG 4.5 A1728100011

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Part no. A1769001101

Mercedes W176 W246 Comfort Module Central Gateway Control Unit VST A1769001101

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Part no. A9069001203

Mercedes Sprinter W906 Radio Player Stereo Audio Head Unit A9069001203

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Part no. A1408205126

Mercedes W140 Electric Seat Adjustment Control Unit Module ECU A1408205126

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Part no. A2219007301

Mercedes W221 Front Door Control Left N/S Module Unit ECU A2219007301

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Part no. A2129006709

Head Unit Mercedes C207 W212 High Line Radio Sat Nav DVD Bluetooth A2129006709

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Part no. A2198202526

Light Module Mercedes W209 W219 W164 Headlight Headlamp Control Unit A2198202526

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Part no. A6519003603-3

Mercedes Sprinter W910 OM651.958 143HP Engine ECU Kit A6519003603 Automatic

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Part no. A2139006633

Mercedes X253 Central Control Unit Electronic Module A2139006633

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Part no. A0005458916

Mercedes W639 Automatic Gearbox EGS Control Unit Transmission Module A0005458916

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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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Part no. A6401508334

Mercedes W245 B200 CDI OM640.941 140HP Engine ECU Kit A6401508334 Key

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Part no. A2129001529

Mercedes-Benz C E Class W204 W207 W212 Front Left Door N/S Control Unit Module

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Part no. A6519003403-2

Mercedes W906 314CDI OM651.955 143HP Engine Unit Module ECU Kit A6519003403

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Part no. A2086900028

Mercedes-Benz W202 C208 Roof Alarm Motion Sensor Cover Trim Grey A2086900028

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Part no. A2048700196

Radio Player Mercedes W204 COMAND Navi CD Head Unit A2048700196

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Mercedes W164 W204 Fuel Pump Module Control Unit ECU A2124400314

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Part no. A2124400314

Mercedes W164 W204 Fuel Pump Module Control Unit ECU A2124400314

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Part no. A2048702826

Mercedes S204 Module Control Unit Trunk Lid Rear Tailgate Lift A2048702826

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Part no. A1698700289

Mercedes-Benz A-Class W169 CD Player Radio Stereo Head Unit A1698700289

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Part no. A1698207826

Airbag Module Mercedes W169 W245 Air Bag Sensor Control Unit ECU A1698207826

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Part no. A2709002100-5

Mercedes C117 CLA45 AMG M133.980 4-Matic Engine Control ECU Kit A2709002100 Key

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Part no. A2049069701-1

Mercedes W204 Radio Player Audio 20 Navi CD Player Head Unit A2049069701

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Part no. A1679000511

Mercedes W167 W177 Radio Stereo Player Sat Nav Head Unit ECE A1679000511

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Part no. A0999000400

Steering Lock Mercedes W176 W246 Control Unit Module VST A0999000400

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Part no. A2129069900

Player Audio Mercedes C207 W212 Head Unit CD Media Radio Controller A2129069900

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Part no. A2208703589

Navigation Player Mercedes W211 W219 DVD CD Reader Control Unit A2208703589

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Part no. A0009004434-1

Parking Control Module Mercedes C118 W177 W247 PDC Bluetooth Unit A0009004434

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Part no. A6421508900-7

Mercedes X218 CLS 350CDI OM642.853 Engine Control Unit ECU Kit A6421508900 Key

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Part no. A2098205489-1

Mercedes W209 Radio Head Unit Media Player Navigation Screen A2098205489

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Part no. RHD-A1669005212

Mercedes ML W166 Front Door Module Right O/S Door Control Unit A2059006013

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Part no. A0009003213

Adblue Module Mercedes W166 W212 R172 C218 C292 Control Unit ECU A0009003213

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Part no. A2219006404

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

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Part no. A2129009004-1

Radio Head Unit Mercedes C207 W207 COMAND Navi CD Player Navigation A2129009004

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Part no. A9068203926

Mercedes Sprinter W906 Door Module Front Right Control Unit A9068203926

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Part no. A2139003217

Gearbox Module Mercedes W177 W205 W213 Control Unit ECU Automatic A2139003217

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Part no. A2049005112-1

Mercedes W204 Navigation CD Player Radio Stereo Sat Nav Head Unit A2049005112

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Part no. A2661539679-1

Mercedes W169 W245 B170 M266.940 116HP Engine Control Unit Set A2661539679

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Part no. A2059003729

Mercedes W205 Head Unit Radio CD Player Audio Sat Nav Multimedia A2059003729

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Part no. A0005456916

Mercedes W212 CDI Automatic Gearbox Control Module Unit ECU A0005456916

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Part no. A1708200386

Mercedes-Benz A E M Class W163 W168 W210 CD Player Audio 10 Stereo Radio Unit

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Part no. A9079004807

Air Module Mercedes W907 W910 Control Unit ECU A2139008828

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Part no. A2479007314

Mercedes CLA 200 C118 Instrument Cluster Electronics Control Module A2479007314

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Part no. A6511400800-1

Mercedes Sprinter W910 ECU Bracket Control Unit Module Holder Mount A6511400300

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Part no. lhd-A2218206389

Mercedes C216 W221 Display Screen Multifunction Navi Command A2218206389

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Part no. A1635452132

Mercedes ML W163 Seat Module Control Unit Front Left Right N/O/S A1635452132

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Part no. A2049004306

Mercedes W204 Navigation CD Player COMAND Radio Sat Nav Head Unit A2049004306

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Part no. A6519007500-8

Mercedes W204 C220CDI BlueEFFICIENCY OM651.911 Engine ECU Kit A6519007500 Key

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Part no. A0009004810

Adblue Module Mercedes W205 W222 C253 Exhaust Gas Control Unit ECU A0009004810

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Part no. A1729008500-1

Mercedes W166 W204 Display Screen Information Navigation Dashboard A1729008500

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Part no. A2721531291

Mercedes CL203 CLC 350 M272.960 272HP Engine Module ECU Kit A2721531291 2 Keys

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Part no. A2028207426

Mercedes W202 W208 Anti Theft Alarm Module Control Unit ECU A2028207426

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Part no. A2539008007

Mercedes X253 Rain And Light Sensor Control Unit Module ECU A2539008007

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Part no. A2059002141

Mercedes W205 Air Module Control Unit SRS ECU A2059002141

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Part no. A2059004507

Mercedes GLC C253 Tailgate Boot Lid Module Control Unit A2059004507

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Part no. A0009007009

Mercedes Vito W447 Diesel Adblue Module Control Unit ECU A0009007009

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Part no. A2049009410-1

Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049009410

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Part no. A2059008430

Head Unit Mercedes C205 Radio Player USB Sat Nav Harman A2059008430

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Part no. A2198200626

Door Module Mercedes C219 Front Left Door N/S Control Unit Module A2198200626

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Part no. A2139004409

Mercedes W213 Door Module Front Right O/S Control Unit A2139004409

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Part no. A2079014200

Airbag Module Mercedes W207 C207 Coupe Air Bag SRS Control Unit ECU A2079014200

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Part no. A6121536379-2

Mercedes ML W163 270 CDI Engine Control ECU Kit Key Automatic A6121536379

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Part no. A6398200186

CD Radio Mercedes W639 W906 Audio Stereo Head Unit A6398200186

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Part no. A6461502634

Mercedes Vito W639 Diesel OM646.980 Engine Control Unit Module ECU A6461502634

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Part no. A0009008129-1

PDC Module Mercedes W177 Parktronic Parking Assist Control Module A0009008129

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Part no. A6519007500-16

Mercedes W204 C220 CDI 651.911 Engine Control Unit ECU A6519007500 Automatic

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Part no. A2118704585

Seat Module Mercedes W164 W203 W211 C219 Front Memory Control Unit A2118704585

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Part no. A2749000900

Mercedes R172 SLK500 M274 Engine Control Unit Module ECU A2749000900

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Part no. A0355451532

Mercedes W211 Gearbox Module Transmission Control Unit A0355451532

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Part no. A2135451540

Camera Module Bracket Mercedes W213 S213 Rear Housing Left N/S A2135451540

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Part no. A1725420023-1

Parking Sensor Display Mercedes W176 W204 W246 Dashboard Panel PDC A1725420023

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Part no. A0009015810

Gearbox Control Mercedes W177 W247 Transmission Unit Module ECU A0009015810

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Part no. A6461532691-1

Mercedes Vito W639 109 CDI OM646.983 88HP Engine Module ECU Kit A6461532691

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Part no. A1638201589

CD Changer Mercedes ML W163 6 Disc Changer With Magazine A1638201589

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Part no. A2115407545

Mercedes W211 Central Gateway Control Unit Module Relay ECU A2115407545

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Part no. A2098200789

Mercedes CLK A209 Convertible Antenna Amplifier Module A2098200789

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Part no. A2198200726

Door Module Mercedes C219 Front Right Door O/S Control Unit Module A2198200726

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Part no. A2229002710

Tuner Box Mercedes W207 W212 W218 Digital Audio Control Unit DAB ECE A2229002710

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Part no. A1699002400

Mercedes W169 CD Navi Media Player Radio COMAND Head Unit A1699002400

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Part no. A2038701489

Mercedes-Benz C-Class W203 Antenna Amplifier Control Module Unit A2038701489

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Part no. A2218708826

Mercedes W203 W221 Wind Screen Wind Shield Rain Sensor Unit A2218708826

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Part no. A0009005109

Mercedes W205 X253 Distronic Radar Sensor Cruise Control Unit Module A0009005109

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Part no. A2218707385

Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385

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