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 R171 SLK200 Module Front Door Right O/S Control Module Unit A1718200626

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Part no. A0009007306

Mercedes W176 W204 W207 W212 W246 Fuel Pump Module Control Unit ECU A0009007306

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Part no. A1718200726

Mercedes R171 SLK200 Module Front Door Left Control Module Unit A1718200726

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Part no. A2139068601

Mercedes W205 W213 Actuator Drive Exhaust Flap Control Unit A2139068601

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Part no. A2469003615

Mercedes GLA X156 Tailgate Lift Boot Lid Control Unit Module A2469003615

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Part no. A0009002013

Mercedes W213 C238 Tyre Pressure Monitor Sensor Module Unit TPMS ECU A0009002013

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Part no. A2229002921

Mercedes W205 W213 Head Unit Navigation Radio DAB High Control Unit A2229002921

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Part no. A2058200526

Mercedes W213 S213 Multimedia USB SD Card Reader Port Socket Module A2058200526

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Part no. A2129000022

Mercedes S212 Rer Fuse Box Relay SAM Comfort Control Unit Module A2129000022

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Part no. A2049007408-1

Mercedes W204 Display Screen Information Navigation Dashboard A2049007408

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Part no. A1718200786

Mercedes SLK R171 Stereo Radio CD Player Head Unit A1718200786

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Part no. A6519009502-2

Mercedes W176 A200 CDI OM651.930 136HP Engine Module ECU A6519009502 Manual

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Part no. A2079004400

Rear Window Module Mercedes W207 C207 Coupe Control Unit ECU A2079004400

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Part no. A9064460742

Mercedes Sprinter W906 Air SRS Bag Control Module Unit 0285010033 A9064460742

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Part no. A6519005301

£Mercedes W212 E220CDI OM651 Diesel Engine Control Unit Module ECU A6519005301

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Part no. A2139007839

Mercedes W167 W177 W247 Headlight Ballast Control Module Left N/S A2139007839

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Part no. A0009007604

Adblue Module Mercedes W205 W213 W177 W907 SCR Control Unit EGR ECU A0009007604

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Part no. A2229000905

Mercedes W205 PDC Park Assist Control Module Ecu A2229000905

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Part no. A2538206100

Mercedes GLC C253 Multimedia USB SD Card Reader Port Socket A2538206100

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Part no. A2469002718-1

Radio CD Player Mercedes W176 W246 Audio Navigation Stereo Head Unit A2469002718

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Part no. A6519007500-1

Mercedes W204 C220CDI BlueEFFICIENCY OM651.911 Engine ECU A6519007500 Automatic

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Part no. A6519003701-1

Mercedes W212 OM651.924 E220CDI 170HP Engine ECU Kit + Key + Lock A6519003701

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Part no. A0075451432

ECU Mercedes W124 E280 M103.940 Engine Control Unit Automatic Jetronic

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Part no. A2139003217

Gearbox Module Mercedes W177 W205 W213 Control Unit ECU Automatic A2139003217

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Part no. A6519000601-1

Mercedes W906 313 CDI 651.955 129HP Diesel Engine ECU Key Lock Kit A6519000601

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Part no. A2059006013

Door Module Mercedes W205 Front Right O/S Door Control Module Unit A2059006013

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Part no. A1669008606

Seat Module Mercedes W176 W246 Front Left N/S Memory Control Unit A1669008606

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Part no. A6519007600-4

Mercedes W176 A200 CDI BE OM651.901 Engine ECU Kit A6519007600 Key + Lock

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Part no. A2118275542

Mercedes W169 W211 6 Disc CD Changer Player Glove Box A2118275542

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Part no. A0009003706

Mercedes W207 W212 Parktronic Parking Control Unit Module A0009003706

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Part no. A2118203297

Mercedes W211 W219 Radio CD Player COMAND Sat Navigation Head Unit A2118203297

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Part no. A1728201700

Mercedes W176 W246 USB Interface Multimedia Adapter Connector A1728201700

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Part no. A6421509478

Mercedes ML W164 OM642 Diesel Engine Control Unit Module ECU A6421509478

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Part no. A2469009412

Mercedes W176 Head Unit Radio Cd Player Bluetooth Multimedia A2469009412

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Part no. A6511501879-8

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

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Part no. A1729007600

Seat Module Mercedes W204 Front Right O/S Memory Control Unit A1729007600

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Part no. A1729007500

Mercedes W204 Seat Module Memory Control Unit Front Left N/S A1729007500

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Part no. A0009053011

Distance Radar Module Mercedes W177 W205 W253 Front Distronic Unit A0009053011

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Part no. A2048700196

Radio Player Mercedes W204 COMAND Navi CD Head Unit A2048700196

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Part no. A2118704789

Radio Head Unit Mercedes C219 W211 CD Player Audio Navi A2118704789

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Part no. A1718204426

Mercedes W169 W245 Rain Light Sensor Control Unit Module A1718203726

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Part no. A1718200386

Mercedes SLK R171 Stereo Radio CD Player Head Unit A1718200386

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Part no. A2218708292

Mercedes W221 Safety Module Air Bag SRS Control Unit ECU A2218708292

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Part no. A2079012200

Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079012200

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Part no. A2115408545

Gateway Module Mercedes W211 Control Unit ECU A2115408545

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Part no. A2088206010

Mercedes W202 C208 W208 Alarm Sensor Module Unit A2088206010

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Part no. A1715404945

Mercedes R171 Central Gateway Module ECU Control Unit A1715404945

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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. A2139003920

Mercedes W213 C238 Stereo Radio Player Sat Nav GPS Control Unit A2139003920

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Part no. A2115452240

Mercedes-Benz E CLS Class W211 W219 Control Module Bracket Holder A2115452240

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Part no. A6519007600-3

Mercedes W246 B180 CDI 651.901 109HP Engine ECU Kit A6519007600 Ignition + Key

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Part no. A1729060205

Mercedes SLK R172 Rear SAM Fuse Relay Box Control Unit Module A1729060205

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Part no. A2661534079

Mercedes W169 A170 266.940 116HP Engine Control Unit ECU A2661534079 Automatic

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Part no. A2049004714

Mercedes W204 COMAND Navi CD Player Radio Sat Nav Head Unit A2049004714

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Part no. A2129006905

Mercedes W212 Comand Radio Head Unit CD DVD Player A2129006905

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Part no. A1645402601

Mercedes W164 Gateway Control Unit Gateway Module ECU A1645402601

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Part no. A2129004603

Mercedes-Benz W221 Distronic Intelligent Cruise Control Radar Unit A2129004603

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Part no. A1685453532

Mercedes W168 ESP + HBA Electronic Stability Program Control Module A1685453532

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Part no. A1635422318

Mercedes ML W163 Yaw Rate Sensor Turn Rate Speed Module A1635422318

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Part no. A2539003809

Mercedes W253 Display Screen Monitor Radio Sat Nav Navigation Unit A2539003809

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Part no. A6519002803

Mercedes W251 R320 CDI OM642 4Matic Engine Unit ECU KIT A6519002803 Key Lock

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Part no. A2038201311

Phone Adapter Mercedes W203 W211 Contact Plate Holder Telephone A2038201311

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Part no. A2479007314

Mercedes CLA 200 C118 Instrument Cluster Electronics Control Module A2479007314

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Part no. A2129004008

Mercedes C207 Stereo Radio CD Player Head Unit A2129004008

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Part no. A2218709987

Mercedes W221 Air Conditioning Climate Heater Control Unit Module A2218709987

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Part no. A2115452132

Mercedes E-Class W211 Passenger Side Acquistition Actuation Signal Control Unit

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Part no. A0009008402

Mercedes W204 W176 W212 Tyre Pressure Monitor Control Unit Module A0009008402

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Part no. A1718200726-1

Mercedes R171 Front Module Door Left N/S Control Unit A1718200726

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Part no. A2048207785

Mercedes W204 Rear Left Door N/S Control Unit Module A2048207785

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Part no. A2108200789

Mercedes-Benz E-Class W210 Estate Radio Aerial Antenna Amplifier A2108200789

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Part no. A2515450316

Mercedes W251 W211 Air Suspension Control Module Unit ECU A2515450316

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Part no. A2059007815

Mercedes W205 Radio Audio Navi GPS Head Unit A2059007815

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Part no. A1695403945

Mercedes-Benz B-Class W245 Central Gateway Control Unit Module ECU A1695403945

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Part no. A6519007500-11

Mercedes W204 C 200 CDI 651.913 136HP Engine Unit ECU Kit A6519007500 Key Lock

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Part no. A6395450232

Mercedes Vito W639 PDC Parking Distance Control Unit Module ECU A6395450232

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Part no. A1669004002

Door Module Mercedes C117 W176 W246 Front Left N/S Control Unit A1669004002

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Part no. A2038206489

Mercedes W203 Aerial Antenna Amplifier Module Unit A2038206489

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Part no. A0009005517

Mercedes W177 W205 W238 W257 Gearbox Control Unit Module ECU A0009005517

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Part no. A6519009702-8

Mercedes W176 177HP Engine ECU 220 CDI 651930 Automatic Gearbox A6519009702

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Part no. A0018200826

Mercedes SLK R170 W202 W210 Module Control Unit SRS Sensor ECU Bosch A0018200826

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Part no. A6519006401

Mercedes GLC X253 220d 170HP 651.921 Engine Unit ECU A6519006401 Automatic

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Part no. A0185454132

Mercedes W202 Ignition Engine Control Unit Module C180 M111 Petrol A0185454132

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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. A2038201411

Mercedes R171 W203 W211 Phone Adapter Contact Plate Holder Telephone A2038201411

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Part no. A6511500126-1

Mercedes W204 C200CDI BlueEFFICIENCY OM651.913 Engine ECU Kit A6511500126 Key

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Part no. A1635457032

Mercedes ML W163 Module SAM Electronics Control Unit A1635457032

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Part no. A2129006417

Mercedes W207 W212 Head Unit CD Player Radio Navigation Controller A2129006417

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Part no. A2139007107

Mercedes W213 Seat Control Module Unit ECU A2139007107

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Part no. A2118705026

Passenger Seat Module Mercedes W164 W203 W211 Memory Control Unit A2118705026

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Part no. A0009008129-1

PDC Module Mercedes W177 Parktronic Parking Assist Control Module A0009008129

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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. A2208203226

Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

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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. A1121535479

Mercedes W203 C240 M112.912 170HP Engine Control Module Unit ECU A1121535479

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Part no. A2139006016

Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139006016

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Part no. A6519007401-4

Mercedes Vito W639 OM651.955 129HP Engine Control Unit Module A6519007401

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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. A2048704326

Mercedes W204 Door Module Control Unit Module Front Left N/S A2048704326

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Part no. A6519009702

Mercedes W176 W246 200 CDI 651.930 136HP Engine Unit ECU A6519009702 Manual

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