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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Audi A6 C6 Head Unit Radio CD Player Control Unit Module 4F0035056B

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Audi A3 8V Door Module Control Unit Front Driver Side 5Q0959593B

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Audi Q7 4L ECU Air Module Control Unit Crash Impact Sensor 4L0910655B

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Audi A6 C7 Central Gateway Control Unit Module Relay ECU 4G0907468AC

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Audi Q2 GA Head Unit Navigation Multimedia Control Unit MMI 81A035043

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Audi S3 8P 2.0 TFSI BHZ 265HP Engine Control Module ECU 8P0907115H Manual

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Audi A4 B9 Wireless Charger Centre Console Phone Charging Module 8W0035502C

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Audi TT 8J Audio Amplifier Radio Sound BOSE Unit 8J0035223D

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Audi TT 8J Audio Amplifier Radio Sound BOSE Unit 8J0035223D

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Audi Q3 8U 2.0 TDI CFGC Fuel Sender Pump Control Module Unit ECU 5Q0906121D

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Audi A4 B8 Radio Media Player Audio CD Head Unit Player Concert 8T2035186P

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Audi A4 B8 A5 8T 2.0 TDI CGLD Engine Control Unit ECU 03L906018JH Manual

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Audi A6 C8 Door Panel LED Module Light Unit Rear Right O/S 4K0919390F

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Audi A4 B9 BCM Body Control Module Unit ECU 8W0907064CB

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Audi Q3 8U Camera Module Rear View Parking Camera Control Unit 8U0907441

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Audi TT FV Impact Body Sound Accoustic Control Module ECU 8S0907159

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Audi A4 B8 Sat Nav Multimedia DAB Radio Control Head Unit 4G0035056

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Part no. 4H0907064CN

Audi A6 C7 BCM Body Comfort Convenience Module Unit ECU 4H0907064CN

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Audi Q2 GA Wireless Charger Centre Console Phone Charging Module Unit 4N0035502B

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Audi Q3 8U Boot Tailgate Control module Unit 8U0959107

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Audi S3 8P 2.0 TFSI CDLA 265HP Engine ECU Kit Ignition + Key 8P0907115AP Manual

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Audi A4 S4 B8 Body Control Comfort Unit Module BCM2 Unit ECU 8K0907064FF

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Audi A3 RS3 8V Body Control Module BCM Control Unit ECU Power Supply 5Q0937084DC

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Audi A4 B8 2.0 TDI Diesel CAGA Engine Control Unit ECU Kit 03L906022MK Key

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Part no. 4L2035670J

Audi Q7 4L Head Unit Radio Player Navigation Control Module Alpine 4L2035670J

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Part no. 4G0035061H

Audi A5 8T Head Unit Radio Player Navigation Control Module 4G0035061H

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Part no. 4E0910336MX

Audi A6 C6 Bluetooth Multimedia Interface Control Module Unit ECU 4E0910336MX

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Audi A4 B9 Gateway Control Module Unit ECU 4M1907468D

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Part no. 4M0906093N

Audi A4 S4 B9 Petrol Fuel Pump Control Unit Module ECU 4M0906093N

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Audi A1 8X Air Module Sensor Control Unit Module 8X0959655A

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Part no. 8V0907376E

Audi A3 RS3 8V AMR Module Rear Suspension Damper Control Unit 8V0907376E

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Audi A3 8V MMI Multimedia CD Player Head Unit Infotainment 8V0035020H

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Part no. 4F0907289N

Audi A6 C6 Body Control Comfort Unit Module BCM Unit ECU 4F0907289G

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Audi A4 B8 2.0 TDI CJCA 143HP Engine ECU Kit BCM + Key 03L906018HT Automatic

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Part no. 8K0907064CC

Audi A4 B8 Body Control Comfort Unit Module BCM Unit ECU 8K0907064CC

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Part no. 4G0907468AB

Audi A6 C7 Gateway Module Control Unit ECU 4G0907468AB

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Part no. 04L907445G-1

Audi A3 8V 1.6 TDI DGTE 115 HP Engine ECU Kit Ignition + Key 04L907445G Manual

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Part no. 05L907309B-1

Audi Q2 GA 35 TDI DTTC 150HP Quattro Engine ECU Kit 05L907309B Ignition + Key

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Audi A4 A5 A6 Q5 Q7 Radio Control Head Unit Harman Becker 4F0035053B

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Audi TT FV 8S 2.0 TFSI CHHC 230HP Quattro Engine ECU Kit 06K907425B BCM Key

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Part no. 4E0910148C

Audi A8 4E S8 D3 TV Tuner DVB Receiver Hybrid Digital / Analog 4E0910148C

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Part no. 8X0959793E

Audi A1 8X Q3 8U Front Door Module Driver's Side Control Unit ECU 8X0959793E

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Part no. 4F2910115B-1

Audi A6 C6 2.0 TFSI BPJ 170HP Engine ECU Kit 4F2910115B Ignition + Key Manual

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

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Audi A7 4G S-Tronic NSK Automatic Gearbox Control Module Unit 4H0907163A

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Audi A4 B9 Body Gateway Module ECU Control Unit 8W0907468C

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Part no. 03L906022MK

Audi A4 B8 2.0 TDI Diesel CAGA 143HP Engine Unit ECU 03L906022MK Automatic

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Audi A6 C7 PDC Parking Distance Control Module Unit ECU 4H0919475L

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Part no. 5Q0959655A

Audi A3 8V Air Module Control Unit SRS System ECU 5Q0959655A

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Audi A5 F5 Sat Navi MMI Multimedia Radio SD Reader Head Unit Harman 8W5035035C

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Part no. 4M0907428F

Audi A5 F5 Camera Control Module Unit ECU 4M0907428F

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Audi A3 8P Convertible Folding Roof Module Control Unit ECU 8P7959255B

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Part no. 8P0907357M

Audi A6 C6 Headlight Lamp Range Control Module Unit ECU 8P0907357M

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Audi A3 8V Control Unit Central Door Locking Module ECU 5Q0959393

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Stereo DAB Radio Audi A4 B8 Q5 8R CD Player Radio Receiver Head Unit 4G0035083

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Audi A3 8P 2.0 TDI CBAB 140HP Engine Control Module ECU 03L906022MA Automatic

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Bluetooth Interface Audi TT 8J A3 8P Multimedia Steuergerät ECU 8P0862335K

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Audi A8 D4 Diesel Engine Fuel Pump Control Unit Module 12V 4H0906093G

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

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Part no. 4G0907401F-1

Audi A7 4G 3.0 TDI CDUC Quattro Engine ECU Kit BCM + Ignition + Key 04L907445F

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Part no. 8K0907064KG

Audi Q5 8R Body Control Module ECU Control Unit 8K0907064KG

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Audi A4 B8 Head Unit Media Player Controller Knob Switch Panel 8T0919611

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Audi A4 B8 Head Unit Media Player Controller Knob Switch Panel 8T0919611

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Fuel Pump Control Audi A4 B9 A5 F5 A6 C8 Pump Unit Module ECU 4K0906121C

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Fuel Pump Control Audi A4 B9 A5 F5 A6 C8 Pump Unit Module ECU 4K0906121C

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Part no. 5Q0919294K

Audi RS3 8V PDC Parking Distance Control Sensor Module Unit ECU 5Q0919294K

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Part no. 8W0035035C

Audi A4 B9 Multimedia Stereo Sat Nav SD CD Player Radio Head Unit 8W0035035C

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Part no. 03L906018JH-1

Audi A5 8T 2.0 TDI CGLC Engine Unit ECU Kit 03L906018JH Key Ignition Lock

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Part no. 7E0907655A

Audi TT 8J ESP YAW Lateral Acceleration Sensor 7E0907655A

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Part no. 5QA919283G

Audi A3 8V Park Parking Assist PDC Distance Control Unit Module 5QA919283G

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Part no. 4G0907697F

Audi TT FV LED Headlight Ballast Module Daytime Running Lights Unit 4G0907697F

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Part no. 8K0907568H

Audi A5 8T Module Lane Assist Control Unit Rear Left N/S 8K0907568H

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Part no. 4L0910223H

Audi Q7 4L Audio Amplifier Sound System Unit Module ECU 4L0910223H

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Part no. 4G0907553G

Audi A8 D4 Dynamic Air Suspension Control Unit Module ECU WABCO 4G0907553G

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Part no. 3AA962243H

Volkswagen VW Audi Tailgate Opening Boot Control Unit Module 3AA962243H

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Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU Kit 03L906022JM

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Part no. 4G0035193C

Audi A6 C7 CD Player Radio Stereo Head Unit MMI NAVI 4G0035193C

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Audi A3 8P BCM Body Control Module Fuse Box Gateway Unit ECU 8P0907279J

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Audi A1 8X Air Module Control Unit Sensor 8X0959655B

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Part no. 4L0910110B

Audi Q7 4L CD Player Changer Multimedia Module Control Unit 4L0910110B

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Audi A6 C7 Board Supply Comfort BCM Body Control Module Unit ECU 4H0907063CF

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Part no. 8J0959433

Audi TT 8J Body Control Comfort Unit Module BCM Unit 8J0959433

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Part no. 5QF959655BQ

Audi Q2 GA Air Module Control Unit 5QF959655BQ

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Audi A8L 4H Voltage Converter Stabilizer Control Module Unit ECU 8K0959663C

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Audi A1 8X 1.2 TFSI CBZA 86HP Engine Control ECU Kit 03F906070GN Manual

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Audi TT 8J 2.0 TFSI BWA 200HP Engine Module Control Unit ECU Set 8J0907115

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Part no. 4F0919603B

Audi A6 C6 Display Screen Multimedia Navigation Dashboard Unit 4F0919603B

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Part no. 8K0907064DC

Body Control Module Audi A4 B8 A5 8T BCM Comfort Control Unit 8K0907064DC

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Part no. 7N0907530N

Audi A3 8P Volkswagen Tiguan 7N Gateway Module Central Control ECU 7N0907530N

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Part no. 8E9035223D

Audi A4 B7 Audio Radio Aerial Amplifier Control Unit Harman Becker 8E9035223D

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Part no. 3Q0907530G

Audi S3 8V Central Gateway Control Unit Module Relay ECU 3Q0907530G

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Part no. 4E0910732A

Audi A8 4E S8 D3 Head Unit Interface Control Module 4E0910732A

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Audi TT FV Air Module ECU Control Unit Crash Sensor 5Q0959655P

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Audi Q7 4L 3.0 TDI CASA 240HP Quattro Engine ECU Kit 4L2910401B Lock + Key

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Part no. 8V0907159

Audi A3 RS3 8V Impact Sound Actuator Body Control Unit Module ECU 8V0907159

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Part no. 8W0959593E

Audi A4 B9 Front Door Control Module Unit Driver's Side 8W0959593E

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Part no. 4S0907441B

Audi A8 D4 4H Rear View Reverse Parking Camera Module Control Unit 4S0907441B

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Part no. 5Q0959655CC

Audi Q3 F3 Air Module ECU Control Unit Module 5Q0959655CC

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Part no. 4F0905852B

Audi Q7 4L Steering Column Lock Mechanism Control Unit Module ECU 4F0905852B

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Audi Q3 8U PDC Assistance Parking Distance Control Module Unit ECU 8X0919475N

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Audi Q3 8U PDC Assistance Parking Distance Control Module Unit ECU 8X0919475N

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Part no. 4F0907279D

Audi Q7 4L Comfort Control Module Unit ECU 4F0907279D

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Part no. 8E0959433CH

Audi A4 B7 Comfort Convience Module Control Unit 8E0959433CH

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