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 W167 W256 USB Charger Connecting Unit A1678201302

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

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Mercedes ML W166 PDC Parking Distance Control Unit Module Sensor A1669002307

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Yaw Sensor Mercedes W203 W209 ESP Rotation Rate Control Unit Module A0035423918

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Mercedes W177 Steering Column Control Module A0999008701

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Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

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Mercedes R171 SLK350 Kompressor M272.963 Engine Control Unit ECU A2721533279

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TV Tuner Mercedes ML W164 W211 CLS C219 Video Control Unit Module A2118704390

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Mercedes W906 313 CDI OM651.955 129HP Diesel Engine ECU Kit A6519000700 Key Lock

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Mercedes A238 Convertible Folding Top Roof ECU Module Control Unit A2389000501

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Radio CD Player Mercedes W176 W246 Audio Navigation Stereo Head Unit A2469008214

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Mercedes W204 C180 Kompressor 271.952 156HP Engine Control Unit ECU A2711504879

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Control Panel Mercedes W212 Comand Navi CD Switch Push-Button A2128702751

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SAM Module Mercedes W213 C238 Rear Trunk Control Unit ECU A2139003326

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Display Screen Mercedes W907 W910 Head Unit Touch Monitor 7" A9079001703

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Part no. A2059009727

SRC Module Mercedes W205 Front Air Module SRS Control Unit ECU A2059009727

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Mercedes W221 Air Suspension Control Unit Module Airmatic A2215404062

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Part no. A2749000700-1

Mercedes W204 C180 BlueEFFICIENCY M274.910 Engine ECU Kit A2749000700 Key

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Part no. A6421508100-2

Mercedes W251 R 350 CDI 642.950 224HP Engine Unit ECU Kit A6421508100 Key + Lock

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Part no. A2469009512

Multimedia Switch Mercedes X156 C117 W176 CD Player Radio Head Unit A2469009512

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Part no. A6421501500-1

Mercedes W639 120CDI OM642.990 Engine Control Unit ECU Kit A6421501500 Key Lock

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Part no. A2829003300-3

Mercedes C118 CLA200 282.914 163HP Petrol ECU Kit A2829003300 Key BCM Automatic

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Part no. A2218201811

Mercedes W221 Bluetooth Hands-free Mobile Phone Adapter A2218201811

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Part no. A2098205489

Mercedes W209 Radio Head Unit Media Player Navigation Screen A2098205489

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Part no. A2229009211-1

Mercedes W207 W212 Tuner Box Digital Satellite Radio Control Unit A2229009211

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Part no. A2229009519

Mercedes C238 Head Unit Radio CD Player Audio Sat Nav Control A2229009519

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Part no. A2929007101

Mercedes GLE C292 Coupe Trunk Lid Module Automatic Closing A2929007101

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Part no. A6421509078-1

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

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Part no. A6399000300-1

Mercedes Vito Viano W639 Side Sliding Door Control Unit Module ECU A6399000300

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Air Module Mercedes W211 CLS C219 SRS Control Unit ECU A2118702626

-5%

Part no. A2118702626

Air Module Mercedes W211 CLS C219 SRS Control Unit ECU A2118702626

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Part no. A2669000200-2

Mercedes W169 A180 266.940 Engine Control ECU Kit A2669000200 Key Lock Automatic

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Part no. A2049005410

Mercedes W204 Sat Nav Radio CD Player Radio Head Unit A2049005410

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Part no. A6409004600

Mercedes W245 B180 CDI 640.940 Engine Control Unit ECU A6409004600 Automatic

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Part no. A2059006923

Air Conditioning Module Mercedes C205 X253 A/C Control Unit ECU A2059006923

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Part no. A2055455440

Mercedes C205 Keyless Go Module Unit Bracket Mount Holder Support A2055455440

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Part no. A1669008011

Mercedes W166 Radio Sat Nav Head Unit Control Panel Switches A1669008011

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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. A1645458532

Mercedes ML W164 SAM Module Passenger Side Control Unit A1645402501

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Part no. A2025458440

Mercedes-Benz W202 C208 W208 Control Unit Bracket Holder Boot Trunk A2025458440

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Part no. A2469006710

Radio CD Player Mercedes W176 W246 COMAND Nav Sat Head Unit A2469006710

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Part no. A2129000829

Mercedes W207 W212 Head Unit Sat Nav Navigation Display Screen

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Part no. A2129006417

Mercedes W207 W212 Head Unit CD Player Radio Navigation Controller A2129006417

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Part no. A2229008911-1

Tuner Box Mercedes W213 W205 W222 Digital Audio Control Unit DAB ECE A2229008911

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Part no. A2118206026

Mercedes W211 Rain And Light Sensor Control Unit Module ECU A2118206026

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Part no. A1698207126

Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698207126

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Part no. A6421506100-1

Mercedes W164 ML320 CDI 4-Matic OM642.920 Engine ECU Kit A6421506100 Key Lock

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Part no. A6519007103-2

Mercedes Sprinter W907 311 CDI 651.958 114HP Engine Control Unit ECU A6519007103

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Part no. A2048204697-1

Mercedes W204 Dashboard Navigation Central Display Screen Monitor A2048204697

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Mercedes W176 A180 CDI 607.951 109HP Engine ECU Kit A6079002000 Key Lock Manual

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Mercedes R172 Door Module Mercedes Front Right O/S Control Unit A2129009229

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Mercedes W203 Door Control Module Front Right O/S A2038201485

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Mercedes W204 Door Module Rear Left N/S Control Unit Module A2048702426

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Part no. A2048700594

Radio Player Mercedes-Benz W204 COMAND Navi CD Head Unit A2048700594

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Part no. A1669003708

Mercedes W166 Hatch Tailgate Central Module Locking Control ECU A1669003708

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Mercedes W204 C250CDI 204HP OM651.911 Engine ECU Kit A6519005301 Automatic

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Mercedes W212 Audio 20 CD Player Audio Stereo Radio Head Unit A2129003908

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Mercedes R171 SLK200 271.944 163HP Engine ECU Kit A2711534691 Key Lock Ignition

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Door Module Mercedes W205 Front Right O/S Door Control Module Unit A2059000628

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Mercedes W213 Front Left N/S Door Electrical Wiring Harness A2135407144

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Mercedes X253 GLC 300e M274.920 4-Matic Engine ECU Unit Module A2749002900

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

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Mercedes SLK R172 250CDI 651.980 204HP Engine ECU Kit Ignition + Key A6519007401

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Mercedes-Benz C W203 C200 Kompressor M271 Engine Control Unit ECU A2711530691

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Safety Module Mercedes W205 Air SRS Control Module Unit A2059008618

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Part no. A2038704589

Mercedes W203 CD Media Player Radio Audio 20 Phone Head Unit A2038704589

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

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Part no. A4479009609

Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM A4479009609

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Mercedes W169 W245 A180 B180 CDI Engine Control Module A6401507934 Automatic

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Mercedes-Benz E-Class A207 W207 Convertible Air Module System Control Unit

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Mercedes W212 Comand Radio Head Unit CD DVD Player A2129006905

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Part no. A6429002900-3

Mercedes W207 E350 CDI BlueEfficiency OM642.836 Engine Module ECU A6429002900

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Part no. A2710106644-2

Mercedes R171 SLK200 M271.944 163HP Engine Control ECU Kit A2710106644 Key Lock

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Part no. A2059003222

Door Module Mercedes W205 W253 Control Unit Module Front Right O/S A2059003222

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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. A1669003501

Mercedes W166 Switch Rotary Selector Controller Navigation Radio A1669003501

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Part no. A2215401601

Mercedes W164 W204 Fuel Pump Module Control Unit ECU Petrol A2215401601

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Part no. A2049005908-2

Mercedes W204 Navigation CD Player COMAND Radio Sat Nav Head Unit A2049005908

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Part no. A0009058802

Mercedes W166 W205 W212 Rear Bumper Blind Spot Radar Sensor Module A0009058802

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Part no. A1645407901

Mercedes V251 Gateway Module Control Unit ECU A1645407901

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Part no. A6421508100-1

Mercedes W251 R 350 CDI 642.950 224HP Engine Unit ECU Kit A6421508100 Key Lock

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Mercedes W221 Headlining Alarm Sensor Module Cover Trim Black A2219050018

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Part no. A1769051000-1

Mercedes W176 Front Crash Impact Airbag Sensor Pressure Sensor Unit A1769051000

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Mercedes SLK R171 Stereo Radio CD Player Head Unit A1718200786

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Part no. A6519009402-1

Mercedes W245 B200 CDI Blue Efficiency OM651.901 136HP ECU Kit A6519009402 Key

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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. A2115456532

SAM Module Mercedes W211 C219 Front Body Comfort Control Unit ECU A2115456532

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Part no. a2469004716

Radio CD Player Mercedes W176 W246 Audio Navigation Stereo Head Unit A2469004716

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Part no. A2218200210

Mercedes W221 Seat Occupancy Mat Control Unit Sensor A2218200210

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Part no. A0009059906

Distance Radar Module Mercedes GLE W166 C292 Control Unit A0009059906

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Part no. a1699007900

Mercedes W169 W639 COMAND Navigation Head Unit Radio Sat Nav Screen A1699007900

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Part no. A2215407962

Mercedes CL C216 W221 S500 Air Pneumatic Suspension Control Module A2215407962

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Part no. A6079002200-2

Mercedes W176 A180 CDI OM607 109HP BlueEFFICIENCY Engine Unit ECU A6079002200

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Part no. A9068203526

Door Module Mercedes Sprinter W906 Front Right O/S Control Unit ECU A9068203526

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Part no. A6229001000

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

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Part no. A6519000601

Mercedes-Benz W906 313 CDI OM651 Diesel Engine Control Unit CRD ECU A6519000601

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Mercedes Vito W447 Rain Light Sensor Windscreen Control Unit A4479052505

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Part no. A4479052505

Mercedes Vito W447 Rain Light Sensor Windscreen Control Unit A4479052505

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Part no. A0275450132

Mercedes W202 W210 Automatic Gearbox EGS Control Unit Module ECU A0275450132

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Part no. A2469002318-1

Radio Head Unit Mercedes W176 Media Player Navigation Unit A2469002318

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Part no. A6519003701

Mercedes W212 OM651.924 E220CDI 170HP Engine Control Unit Module ECU A6519003701

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