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 W639 OM642.990 120 CDI 204HP Engine Unit Module ECU A6421500972

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Mercedes W906 313 CDI OM651.955 129HP Engine ECU Kit A6519002600 Key Lock Manual

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Mercedes ML W164 C209 W211 C219 AMG Fuel Pump Control Module A0355400145

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Mercedes-Benz C-Class W204 CD Media Player Radio Audio 20 Phone A2048704590

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Mercedes W176 A180 CDI OM607.951 Engine Control Unit Module ECU A6079000700

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Mercedes W204 Radio Player COMAND Navi CD Head Unit A2048700196

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Mercedes W212 S212 Estate Rear SAM Control Unit Module A2129060805

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Mercedes W176 A160 270.910 102HP Engine ECU Kit Key Lock A2709002100 Manual

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Mercedes R171 SLK 200 M271.944 163HP Engine Module ECU Kit A2711538579 Key Lock

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Rear View Camera Mercedes ML W166 W207 W218 Reversing Control Unit A0009051003

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Mercedes W166 Air Control Unit Module A1669002103

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Mercedes W245 B160 M266 Engine Control ECU Kit A2661539779 Key Lock Automatic

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Mercedes W212 E63 AMG Switch Block Panel Traction Operating Unit A2129058300

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Mercedes W251 W211 Air Suspension Control Module Unit ECU A2515450316

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Part no. A2049017901-1

Rain Sensor Mercedes SLK R172 W204 Front Windscreen Control Unit A2049017901

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Part no. A2059004236

Mercedes W205 Harman Radio Stereo CD Player Audio Sat Head Unit A2059004236

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Mercedes Vito W901 W903 Audio Radio Head Control Unit A0048201686

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Mercedes W203 CD Media Player Radio COMAND Multimedia Head Unit A2038707189

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Mercedes W211 ESP ABS Stability Control Unit Module ECU A2115404445

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Mercedes CLA C118 W177 Pedestrian Protection Pressure Sensor A1779051006

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Part no. RHD-A0004400015

Mercedes Sprinter W906 Mirror Parktronic Warning Device Left N/S A0004400015

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Part no. A2721533692

Mercedes S212 E350 CGI M272.983 292HP Engine Module ECU A2721533692 Automatic

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Part no. A2731533579

Mercedes W221 S500 M273.961 388HP Engine Control Unit ECU A2731533579 Automatic

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Part no. rhd-A2216806487-1

Mercedes-Benz S-Class W221 Dashboard Instrument Cluster Speedo Trim Cover Panel

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Part no. A1669005420

Mercedes W166 Radio Sat Nav CD Multimedia Control Central Head Unit A1669005420

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Part no. A2048702058

Mercedes-Benz C-Class W204 Radio Control Function Button Knob A2048702058

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Part no. A9068200886-1

Mercedes Vito W639 Sprinter W906 CD Audio Stereo Radio Head Unit A9068200886

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Part no. A6461501877

Mercedes W906 313 CDI OM646.985 109HP Engine ECU Unit Module A6461501877 Manual

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Part no. A2721531692-1

Mercedes R171 SLK350 272.969 305HP Engine ECU Kit A2721531692 Key Lock Automatic

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Part no. A6519005203-3

Mercedes W205 C 220d 651.921 170HP ECU Kit A6519005203 SAM Key Lock Automatic

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Part no. A1699002500

Mercedes W169 W245 W639 W906 Head Unit Radio Media Player Navigation A1699002500

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Part no. A2218708287

Mercedes W221 Boot Lid Remote Open Close Trunk Control Module A2218708287

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Part no. A2108205710

Mercedes-Benz C E Class W202 W203 W210 Windscreen Rain Light Sensor A2108205710

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Part no. A2649001200-2

Mercedes W205 C 300 264.920 258HP Engine ECU Control Unit A2649001200 Automatic

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Part no. A2118279559

Mercedes Navigation CD Road Map Europe APS 2007 A2118279559

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Part no. A4709000903

Mercedes W470 Air Module System Control Unit Module ECU A4709000903

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Part no. A2048204797

Mercedes W204 Multifunction Display LCD Screen GPS Navi Unit A2048204797

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Part no. A4148200526

Mercedes Vaneo W414 Front Left Right Door N/O/S Control Unit Module A4148200526

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Part no. A1718206226

Mercedes R171 Door Control Module Front Right O/S A1718206226

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Part no. A6121537779

Mercedes W203 W209 270CDI OM612.962 170HP Engine Unit ECU A6121537779 Automatic

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Part no. A6461501077-1

Mercedes Vito W639 OM646.980 Engine ECU Control Unit A6461501077 Automatic

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Part no. A1569000500-1

Mercedes W212 E63 AMG M156.985 Engine Unit ECU Kit A1569000500 Key Ignition

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Mercedes-Benz W204 Front Right O/S Seat Memory Control Unit Module A2048209485

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Part no. A2059005036

Mercedes W205 W253 CD Radio Audio Sat Nav Navigation Head Unit A2059005036

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Part no. A1648207726

Door Module Mercedes ML W164 Front Left N/S Control Unit Module A1648207726

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Part no. A2049007408-1

Mercedes W204 Display Screen Information Navigation Dashboard A2049007408

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Part no. A0305454632

Mercedes-Benz M-Class ML W163 Gearbox Transmission Control Unit ECU A0305454632

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Part no. A2661530391

Mercedes W169 A150 M266 95HP Engine Control Unit ECU A2661530391 Automatic

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Part no. A1648207826

Mercedes W164 Door Module Front Right O/S Control Unit Module A1648207826

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Part no. A2749000900-1

Mercedes W207 E200 BE M274.920 Engine Unit Module ECU Kit A2749000900 Key

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Part no. A6461500477-1

Mercedes W906 OM646.985 109HP Engine Unit Module ECU Kit A6461500477 + Key

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Part no. A6429002900-9

Mercedes W164 ML350 CDI OM642.820 231HP Engine Control Unit ECU A6429002900

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Part no. A6519005301-11

Mercedes W212 E250CDI 204HP OM651.924 Engine ECU Kit Key A6519005301 Automatic

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Part no. A9079009205

Body Control Module Mercedes Sprinter W907 W910 BCM V2 ECU A9079009205

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Part no. A6549009600

Mercedes W177 W247 220 260920 260.920 190HP Engine ECU A6549009600 Automatic

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Part no. A1669002016

Mercedes ML W166 Transfer Case Gearbox Module Control Unit A1669002016

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Part no. A2079001600

Mercedes A207 Heated Seats Heating Control Unit Module ECU A2079001600

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Part no. A1669006020

Mercedes W166 Front SAM BCM Control Unit Module CBC V4 ECU A1669006020

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Mercedes W204 Becker Map Pilot Navigation Module Sat Nav Navi Europe

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Mercedes W207 W212 Head Unit Sat Nav Navigation Display Screen

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Steering Column Mercedes W205 C253 Switch Cluster Wiper Cruise Control Automatic

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Mercedes-Benz CLA C117 W166 Head Unit Sat Nav Navigation Display Screen

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Mercedes W221 Headlining Interior Mirror Rear Left Right N/O/S A2218101817

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Part no. A2048703390

Mercedes W204 COMAND Navigation CD Player Radio Sat Nav Head Unit A2048703390

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Part no. A2049006003-1

Mercedes W204 Radio Player Audio 20 Navi CD Player Head Unit A2049006003

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Part no. A2721533391

Mercedes R171 272.963 SLK350 272HP Engine Module ECU A2721533391 Automatic

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Part no. A2479001210

Mercedes W907 Central Multimedia Navi GPS Control Head Unit ECU A2479001210

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Part no. A6519007103

Mercedes W907 314CDI OM651.958 Engine Control Unit ECU A6519007103 Automatic

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Part no. A2059001419

Mercedes W205 GLC X253 Air Conditioning Climat A/C Control Module A2059001419

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Part no. A1718205826

Mercedes SLK R171 Air Module Bag SRS Control Unit ECU A1718205826

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Part no. A2129009829

Mercedes W166 IGW MID Gateway Control Module Unit ECU A2129009829

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Part no. A2229005210

Mercedes W205 Electric Parking Brake Control Unit Module A2229005210

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Part no. A6461506679-2

Mercedes W203 C200 CDI OM646.962 122HP ECU Kit 2 Keys Lock A6461506679 Automatic

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Part no. A2068603202

Mercedes W206 Air Module Headliner Roof Curtain Left N/S A2068603202

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Part no. A2129008624

Mercedes CLS C218 Radio Head Unit Comand Navi CD Player Control Unit A2129008624

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Part no. rhd-A2135407144

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

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Part no. A2208274642-1

CD Changer Mercedes W203 W209 W220 6 Disc Player With Magazine A2208274642

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Part no. A2115403145

Mercedes-Benz E-Class W211 Central Gateway Control Unit Module ECU A2115403145

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Part no. A2215409501

Parking Aid Module Mercedes C216 W221 Parktronic Blind Spot Control A2215409501

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Part no. A2079012500

Air Module Mercedes C204 C207 Sensor Control Unit ECU A2079012500

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Part no. A6421509177

Merceedes W211 E280 CDI OM642.920 Engine Control Unit ECU Kit A6421509177 Key

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Part no. A6121536379-1

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

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Mercedes W212 C207 Radio Head Control Unit Comand Navi CD Player A2129008409

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Part no. A2118705694

Mercedes W211 Radio Head Unit CD Audio Player Control Unit A2118705694

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Part no. A6469002800

Mercedes Vito W639 OM646.980 Engine Control Unit ECU Module A6469002800 Manual

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Part no. A6089001500-1

Mercedes W177 A180d 116HP OM608.915 Engine ECU Kit A6089001500 Key Lock

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Part no. A4705407002

Mercedes W470 Battery Back Up Module Control Unit A4705407002

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Part no. A0009004301

Mercedes C204 C207 C214 C218 Module Fuel Pump Control Module Unit A0009004301

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Part no. A6519007003-4

Mercedes X156 GLA 220 OM651.930 170HP 4Matic Engine ECU A6519007003 Automatic

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Part no. A1645400162

Mercedes X164 Central Gateway Control Unit Module ECU A1645400162

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Part no. A6421506491-2

Mercedes W164 ML320 CDI 642.940 224HP Engine Unit ECU Kit A6421506491 Key Lock

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Part no. A6519003100

Mercedes W204 C250 CDI BE OM651.911 Engine Control Unit ECU Kit A6519003100 Key

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Part no. A6461501291-1

Mercedes W639 109 CDI OM646983 Engine Module ECU Kit A6461501291 Key Lock Manual

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Part no. A0001500258

Mercedes W221 S65 OM275 Ignition Coil Voltage Converter Transformer A0001500258

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Part no. A1699004800-1

Mercedes W169 W245 SAM Control Module ECU Fuse Box A1699004800

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Part no. A2139001423

Mercedes W470 Bluetooth Module Control Unit A2139001423

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Part no. A1699002100

Mercedes W245 Head Unit Radio CD Media Player Telephone Unit A1699002100

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Part no. A2711534691-1

Mercedes R171 271.944 271944 163HP Engine ECU Kit Key Lock A2711534691 Automatic

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Part no. A2189061903-1

SD Card Mercedes W205 Garmin Map Pilot Navigation Europe 2017/2018 A2189061903

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