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 W164 Tailgate Module Power Trunk Lid Control Unit ECU A1648204926

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Part no. A2731535179-1

Mercedes C219 CLS 500 273.960 388HP Engine Module ECU Kit Key Lock A2731535179

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Part no. P04727770AC

Chrysler Grand Voyager 2.8CRD Diesel 163HP Engine Unit ECU P04727770AC Automatic

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Part no. A2046801231-1

Mercedes W204 Dashboard Navigation Central Display Screen Monitor A2046801231

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Part no. A2479001217

Body Control Module Mercedes C118 W177 W247 BCM V2 Unit ECU BA2479001217

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Part no. A2218703587

Voice Control Module Mercedes W221 Linguatronic Input System Dutch A2218703587

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Part no. A2049060101

Mercedes W204 COMAND Navi CD Player Radio Sat Nav Head Unit A2049060101

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Part no. A2129007126

Radio Head Unit Mercedes W207 W212 COMAND Navi CD Player Navigation A2129007126

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Part no. A2711535491-1

Mercedes C209 CLK200 M271.955 184HP Engine ECU Kit Ignition A2711535491 Lock Key

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Part no. A2389000501

Mercedes A238 Convertible Folding Top Roof ECU Module Control Unit A2389000501

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Part no. A1729011302-1

Mercedes W204 Display Screen Multimedia Navigation Sat Nav COMAND A1729011302

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Part no. A6421506491-1

Mercedes W164 ML320 CDI OM642.940 Engine Module ECU Kit A6421506491 + 2 Keys

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Part no. A2049003609

Mercedes W204 COMAND Navigation CD Player Radio Sat Nav Head Unit A2049003609

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Part no. A2229004213-1

Keyless Go Mercedes GLC X253 Keyless Entry Control Module A2229004213

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Part no. A1669002307

Mercedes ML W166 PDC Parking Distance Control Unit Module Sensor A1669002307

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Part no. A0993200058

Valve Block Mercedes W205 C219 W222 Air Suspension Unit Module A0993200058

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Part no. A2661534079-1

Mercedes W169 W245 200 M266.960 136HP Engine ECU Kit A2661534079 2 Keys Lock

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Part no. A0009002820

Mercedes W205 Trunk Control Module Bluetooth Reversing Camera Parking Assist

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Part no. A2059002929

Mercedes W204 Display Screen Radio Multimedia Navigation Sat Unit A2059002929

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Part no. A2128701351-1

Mercedes W212 Radio Control Function Button Knob Controller Unit A2128701351

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Part no. A6421503226-1

Mercedes W211 E280 CDI OM642.920 Engine Module ECU Kit A6421503226 Key Lock

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Part no. A1644404201

Mercedes ML W164 Rear SAM Module Control Unit A1644404201 A1645457116

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Part no. A2218206689

Mercedes W221 S500 Audio Amplifier Sound System Control Module A2218205289

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Part no. rhd-A2129063102-1

Fan Blower Mercedes W212 Comand Navi CD Control Unit Module Cooler A2129063102

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Part no. A9069006100

Mercedes Sprinter W906 Door Module Front Right O/S Control Module A9069006100

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Part no. A0265456532-1

Mercedes W210 E240 112.911 170HP Engine ECU Kit A0265456532 Automatic Key Lock

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Part no. A9069005203

Mercedes Sprinter W906 Radio CD Player Audio Multimedia Head Unit A9069005203

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Part no. A2049000114

Mercedes W204 Navigation CD Player Radio Stereo Sat Nav Head Unit A2049000114

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Part no. P05094800AC

Chrysler Grand Voyager 2.8CRD Diesel 163HP Engine Unit ECU P05094800AC Automatic

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Part no. A2229005317-1

Tuner Box Mercedes W213 W205 W222 Digital Audio Control DAB ECE A2229005317

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Part no. A1121536679-1

Mercedes W209 CLK 320 M112.955 218HP Engine ECU Kit A1121536679 + 2 Keys + Lock

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Part no. A6461506479-1

Mercedes C209 220 CDI M646.966 150HP Engine ECU Kit A6461506479 + Key + Lock

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Part no. A2118705785

Mercedes W211 CLS C219 Navigation DVD CD Player Unit Harman Becker A2118705785

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Part no. A6461500791

Mercedes W639 115 CDI OM646.982 150HP Engine Module ECU Set A6461500791 Manual

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Part no. A2059007845

SAM Module Mercedes W205 GLC X253 Front Body Comfort Control Unit A2059007845

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Part no. A2059006921

SAM Module Mercedes W205 GLC X253 Front Body Comfort Control Unit A2059006921

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Part no. A2469006218

Mercedes W176 Head Unit Radio Media Player Navigation A2469006218

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Part no. A2038206626

Mercedes-Benz C-Class W203 Door Control Module Unit Rear Right O/S A2038206626

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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. A0155457032

Mercedes W124 S124 Ignition Engine Control Unit Module A0155457032

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Part no. A6421507391

Mercedes W221 S320 CDI 642.930 235HP Engine Control ECU A6421507391 Automatic

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Part no. A2079059702

Mercedes-Benz W207 A207 Radio Aerial Antenna Amplifier Module Unit Right O/S

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Part no. A6421508900-2

Mercedes W212 E350 CDI OM642 Engine Unit ECU Kit A6421508900 Keys Lock Automatic

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Part no. A2139060303

Mercedes W205 Navigation 2015/2016 Update SD Card Road Map Europe A2139060303

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Part no. A6519009302-2

Mercedes W639 113 CDI 651.940 136HP Engine Module ECU Kit A6519009302 Key Lock

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Part no. A4479000002

Mercedes W447 Electronic Module ECU Control Unit A4479000002

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Part no. A6461501191

Mercedes W639 Vito OM646 111CDI 116HP Engine Unit Module ECU A6461501191 Manual

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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. A9079005405

Mercedes Sprinter W907 Body Control Module Control Unit BCM V2 ECU A9079005405

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Part no. A2048704926

Rain Sensor Mercedes W204 Light Control Unit Front Windscreen A2048704926

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Part no. A2711538479

Mercedes W203 C118 M271.946 143HP Engine Control ECU A6121536379 Automatic

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Part no. A0038207926

Door Module Mercedes W221 Door Control Unit Module A0038207926

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Part no. A6421506691-1

Mercedes W164 ML280 CDI OM642.940 Engine Control Unit ECU Kit A6421506691 Key

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Part no. A2751500879-1

Mercedes S65 W221 AMG M275 Engine ECU Kit Ignition + 2 Key A2751500879 Automatic

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Part no. A6461532891-2

Mercedes Vito W639 111 CDI 646.982 116HP Engine ECU Kit A6461532891 Key Lock

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Part no. A2711538579

Mercedes R171 SLK 200 163HP 271.944 Kompressor Engine ECU A2711538579 Manual

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Part no. A2139002729

Amplifier Mercedes W205 Sound Amplifier Rear Module Premium Sound E A2139002729

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Part no. A6461508072-1

Mercedes W639 2.2CDI OM646.980 Engine ECU Kit Unit A6461508072 Key Automatic

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Part no. A6421500841-1

Mercedes W221 S320 CDI OM642.930 235HP Engine ECU Kit A6421500841 Key Automatic

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Part no. A6401501091-1

Mercedes W169 W245 A200 B200 CDI OM640.941 140HP Engine ECU Kit A6401501091 Key

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Part no. 259903137R

Mercedes Citan W415 Renault Kangoo Parktronic Parking Sensor Module 259903137R

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Part no. A2049065602

Mercedes S204 Rear Trunk SAM Central Electric Base Control Module A2049065602

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Part no. A2749000700-2

Mercedes W204 C250 BlueEFFICIENCY M274.911 Engine ECU Kit A2749000700 Key Lock

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Part no. A2218706387

Mercedes W221 Trunk Release Remote Open Close Module Control Unit A2218706387

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Part no. A6569001600

Mercedes W213 E350 656929 656.929 286HP Engine Unit ECU A6569001600 Automatic

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Part no. A2749000800-6

Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 2 Key + Lock Manual

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Part no. A0005458916

Mercedes W639 Automatic Gearbox EGS Control Unit Transmission Module A0005458916

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Part no. A6461500977

Mercedes Vito W639 OM646.980 Engine ECU Control Unit Module A6461500977 Manual

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Part no. A2049061002-3

Mercedes W204 Radio CD Player COMAND Stereo Sat Nav Head Unit A2049061002

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Part no. A2049001813-1

Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049001813

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Part no. A6549009400-1

Mercedes Vito W447 116 CDI 654.920 163HP Engine ECU Kit A6549009400 Key Lock

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Part no. A0034466040-1

Mercedes-Benz W169 W245 Engine Control Unit ECU Kit A0034466040 + 2 Keys Manual

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Part no. A2139064607

SD Card Mercedes W205 C220d Garmin Map Pilot Navi Europe 20 / 21 A2139064607

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Part no. A2059003740-1

Mercedes A205 Convertible Comfort Control Unit Module ECU A2059003740

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Part no. A2048704994-1

Mercedes W204 Navigation CD Player COMAND Radio Sat Nav Head Unit A2048704994

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Part no. A0009003313

Adblue Module Mercedes W205 W222 W253 Exhaust Gas Control Unit ECU A0009003313

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Part no. A2711535891-2

Mercedes CL203 CLC 180K 143HP M271.946 Engine Control ECU A2710108747 Automatic

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Part no. A6519003802

Mercedes W906 OM651 Glow Plug Control Replay Module Unit ECU A6519003802

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Part no. A2218705687

Mercedes W221 Linguatronic Control Module Unit ECU English Version A2218705687

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Part no. A2129004910-1

Mercedes W212 CD Radio Head Audio Player Control Unit A2129004910

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Part no. A6461503734-2

Mercedes W204 C220 CDI 170HP M646.811 Engine Unit ECU Kit A6461503734 Key Lock

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Part no. A6519003603-1

Mercedes Sprinter W907 314 CDI OM651.958 143HP ECU Engine Unit A6519003603

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Part no. A1708200386-1

Mercedes W168 W202 W210 CD Player Audio 10 Stereo Radio Unit A1708200386

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Part no. A2043271240

Mercedes W204 C207 Headlight Headlamp Range Sensor Front Right O/S A2043271240

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Part no. A9068200286-1

CD Radio Mercedes Vito W639 Sprinter W906 Audio Stereo Head Unit A9068200286

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Part no. A2049005112

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

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Part no. A2078210411-1

Centre Console Connector Mercedes W204 W207 USB Port Socket Trim A2078210411

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Part no. A2189058500

Mercedes CLS X218 Antenna Amplifier Rear Aerial Control Module A2189058500

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Part no. 96647952XT

Peugeot 3008 USB AUX Connector Interface Adapter Port Socket 96647952XT

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Part no. A2189002002

Mercedes X218 CLS350 Automatic Trunk Lid Clossing Control Module A2189002002

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Part no. A0305455832

Mercedes-Benz W202 W203 W208 W210 Engine Control Unit Module ECU A0305455832

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Part no. A2059002011

Mercedes W205 Rear Door Control Module Unit Right O/S ECU A2059002011

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Part no. A2165402545

Mercedes C216 W221 Distronic Radar Sensor Control Unit Module A2165402545

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Part no. A6110780149

Mercedes-Benz M-Class ML W163 Pressure Regulation Valve Fuel A6110780149

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Part no. A2118704885

Mercedes W164 W211 Front Passenger Seat Memory Control Unit Module A2118704885

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Part no. A2045456301

Mercedes W204 Comfort Control Module Front Fusebox A2045456301

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Part no. A4479002707

Mercedes Vito W447 Transmission Gearbox Control Unit Module ECU A4479002707

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Part no. A2055459500

Mercedes C205 Audio Amplifier Module Bracket Mount Holder Support A2055459500

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Part no. A6519007401-10

Mercedes A207 E250CDI Blue Efficiency 651911 204HP Engine Module ECU A6519007401

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