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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BMW X5 E53 3.0i Petrol M54 231HP Engine ECU Kit DME 7519308 EWS3 Key Automatic

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BMW X5 E53 E60 E65 N62 ECU Basic Control Unit DME 7544610 Automatic

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Audi A7 4G8 Tailgate Lift Boot Lid Control Unit Module Trunk 4G8959107N

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Land Rover Range Rover L322 Radio Sat Nav Video Display Screen AH42-10E887-NB

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Seat Leon 5F VW Golf MK7 Audi A3 8V Gateway Control Module ECU Unit 5Q0907530AE

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Audi TT 8N Radio Stereo Player Head Unit Chorus 4B0057186PX

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

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BMW E81 E87 LCI N43 116i 2.0 122HP ECU Control Unit Kit DME 7640015 CAS3 + Keys

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BMW 5 6 Series E60 E61 E63 Passenger Side Door Airbag Control Module 6939712

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Mercedes W246 Airbag Belt Locking Retractor Control Unit Module A2469006018

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Peugeot Expert Citroen Dispatch 2.0 HDI 120HP Engine Unit ECU 9664611380 Manual

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Audi A5 8T A4 B8 2.0 TDI CAHA 170HP Engine Control ECU Kit 03L906022NP Manual

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BMW E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700 Automatic

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Navigation Headunit BMW F20 F21 F30 F31 LCI Radio Sat Nav Unit 8705960

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Mercedes W203 CD Media Player Radio Audio 20 Phone Head Unit A2038705089

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BMW E60 E87 E90 120d 320d 520d M47N2 Engine Control ECU Kit DDE 7803373 CAS3

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BMW F20 F30 F36 Rear Electronic Module REM Fuse Box Control Unit V2 ECU 6809050

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Audi A8L 4H TV Tuner Digital Video Control Module 4G0919129C

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Mercedes W205 C205 BlueTec OM651.921 Engine Control Unit ECU Kit A6519000603 Key

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MINI Cooper R50 R52 1.6i W10 116HP Engine ECU Kit DME 7539808 EWS Key Manual

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Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9388179

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Mercedes CLK W209 Radio CD Player Stereo Audio Head Unit A2098700289

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Audi A4 B7 Convertible Symphony CD Changer Radio Head Unit 8E0035195M

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Ford Transit 2.2 TDCI 125HP Engine Control ECU Kit GK21-12A650-NA Manual

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BMW G20 G21 G28 LCI Front Indicator Daytime Light Module Unit Right O/S 5B76CB0

-15%

Part no. 5B76CB0

BMW G20 G21 G28 LCI Front Indicator Daytime Light Module Unit Right O/S 5B76CB0

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Acceleration Sensor Mercedes S124 R129 Front Seat Belt Locking Retractor Module

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BMW E70 Body Control Module Unit Junction Box PL4 JBBFEIII R ECU 9286796

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PDC Module Mercedes W177 Parktronic Parking Assist Control Module A0009008129

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BMW G16 G26 Tailgate Lift Boot Lid Control Unit Module Trunk 9852925

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Volkswagen Golf Mk7 5G Headlight Ballast Module Left Right N/O/S 7P5941572A

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Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698206926

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Mercedes W203 W209 W221 Windscreen Rain Sensor Control Module A2218702826

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On Board Monitor BMW X5 E70 X6 E71 Sat Nav System Screen Display 8,8" 1138730

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Renault Master III Radio CD Player Bluetooth Head Unit USB MP3 281156951R

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Land Rover Discovery 4 L319 Air Module Control Unit AH22-14D374-AG

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BMW X1 E84 Display Screen Monitor On-board CID TV Navigation System 8,8" 9223689

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BMW E60 E61 525d M57N 177HP Engine Control Unit ECU DDE 7798422 Automatic

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BMW 5 6 Series E60 E61 E63 Sensor B-pillar Airbag Right O/S

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Airbag Module BMW G20 G21 SRS Control Unit Module ECU 9476858

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BMW 5 Series E60 E61 E63 Airbag ECU Control Unit Gateway Module 6943089

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Volkswagen VW Golf Mk7 Front Radar Distance Control Unit Module 3QF907561A

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Door Module Mercedes CL203 W203 Front Left N/S Control Unit A2038201385

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BMW F87 LCI M2 Competition S55 411HP Engine Control Unit ECU DME 9798427

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BMW F20 F30 F32 120d 320d 420d Diesel N47N 184HP ECU Kit DDE 8517862 + Key + FEM

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Mercedes W176 W207 2x USB Interface Multimedia Adapter Connector

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Audi A6 C6 Antenna Amplifier Control Unit Module ECU 4F9035225H

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Mercedes A207 Convertible Roof Top Control Unit Module ECU A1718204226

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Seat Leon Mk3 5F Deployment Crash Impact Sensor Front Centre 3Q0959651A

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BMW 5 Series 1 E60 Light Control Module Unit Lear LME6X MAN. LWR 6936996

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BMW 3 5 6 Series E60 E63 E90 E92 Crossover Frequency Unit Module Door 7838929

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Mercedes W211 Rain Light Sensor Control Unit Wiring Loom Cable A2115409605

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Land Rover Discovery Sport L550 Keyless Module Control Unit FK72-19H440-BH

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Audi TT 8N 3.2 FSI BHE Quattro 250HP Engine Control ECU 022906032DP Automatic

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Rear View Camera BMW F07 GT Trim Panel Cover Boot Lid Tailgate 7223190

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BMW E60 E81 E87 E90 E91 E92 E93 CAS3 Control Unit Key Reading Module 9278745

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Mercedes W164 ML320 4-Matic OM642.940 Diesel Engine Unit ECU Kit A6421509478 Key

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Mini Cooper Cabrio 3 R57 LCI Light Module High EKS ECU PL3 FRM3R 3456395

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Mini Cooper F56 B38 136HP Petrol Engine ECU Kit DME 8691827 BDC + Key Manual

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BMW F13 M6 NBT EVO HU Multimedia MMI Sat Nav Display CD Player Head Unit 2448971

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Mercedes ML W164 Front Left Control Unit Module Door A1648203785

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BMW X3 F25 Body Control Module ECU Junction Box JBBFE III V9 Lear 9287218

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Audi A3 8P Air Module Control Sensor SRS System ECU Unit 8P0959655H

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Audi A3 8P Gateway Module Diagnostic Interface Control Unit ECU 1K0907530G

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BMW Z4 Series E85 Roadster 2.5i N52 177HP ECU Kit DME 7571510 EWS + Key Manual

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Mercedes W209 Radio Head Unit Media Player Navigation Screen A2098205489

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Ford Fiesta Mk7 Radio Stereo CD Player Head Unit Multimedia E1BT-18C815-HK

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AUDI A7 4G8 Parking Assist Sensors Distance Control Module 4H0919475N

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Mercedes W204 C220 CDI 170HP OM646.811 Engine ECU Kit A6461503734 Automatic

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Audi A5 8T A4 B8 8K BCM Body Control Unit Module Power Supply 8K0907063B

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

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BMW Z4 E85 2.2i M54 170HP Engine Control Module Unit ECU Set 7543157 Manual

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BMW E87 E90 LCI 116d 316d Diesel N47 ECU KIT Engine DDE 8506281 CAS3 Key Manual

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Mercedes Vito W639 2.2 CDI 651.940 4-Matic ECU Kit Engine A6511501879 Key Lock

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Mercedes W213 Door Module Rear Right O/S Control Unit A2139005009

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

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Airbag Module BMW E46 X5 E53 Control Unit ECU Side Air Bag 6905491

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BMW X3 E83 LCI 2.0d N47 177HP Diesel Engine Control Unit ECU DDE 7811999 Manual

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Mini F55 F56 Cooper SD B47 Diesel Engine ECU Kit DDE 8585225 BDC Key Manual

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BMW F30 LCI B48X 330e Hybrid Electric High Voltage Battery 8677631

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BMW E87 E90 E91 120i 320i N46 150HP ECU KIT DME 7561834 CAS2 + Key Automatic

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BMW Z4 E89 Footwell Light Module Control Unit ECU FRM3R PL2 Lear 9390489

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BMW Z4 E89 20i N20 184HP Petrol Engine ECU Kit CAS3 + Keys 8661466 Automatic

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Mercedes R171 Central Gateway Module ECU Control Unit A1715404945

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Ford Transit Custom Mk8 Radio Stereo MMI Multimedia Head Unit MK2T-18D804-HF

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Mercedes SLK R171 Front Air Module SRS Control Unit ECU A1718204126

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Mini Cooper S R56 N14 1.6 174HP ECU Kit DME 7641003 + CAS3 + 2 Keys Manual

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VW Volkswagen Eos 1F Convertible Hydraulic Roof ECU Control Module 1Q0959255B

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Porsche Cayenne 92A PDC Parking Sensor Control Module Unit 7P5919475B

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BMW F20 F21 114i N13 102HP Engine Unit ECU Kit DME 7640755 Key FEM Lock Manual

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SD Card Mercedes W205 C238 Garmin Map Pilot Navigation Europe A2139063605

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Radar Sensor Mercedes W176 W207 W246 Front Control Unit Module A0009052804

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BMW 5 Series E60 Light Control Module Unit Lear LME6X MAN. LWR (LCM) 6983535

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BMW 1 Series E81 Xenon Footwell Light Control Module LCM PL2 FRM II 9175653

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