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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Products in promotion

Part no. 8721882

BMW F20 F21 F22 F30 F31 LCI Head Unit Media DAB Navigation Professional 8721882

€522.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7948147

BMW F40 F44 Rear Seat Bench Occupancy Mat Control Unit Sensor 7948147

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 3Q0907530BF

VW Polo Mk6 Seat Ibiza Mk5 Central Gateway Control Unit Relay ECU 3Q0907530BF

€85.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7H0919506D

VW Transporter T5 Engine Cooling Radiator Fan Control Unit Module 7H0919506D

€51.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5QA919283B

Skoda Octavia 5E III Park Parking Assist PDC Distance Control Module 5QA919283B

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6819195

PDC Module BMW F45 X3 F25 Mini F55 F56 Parking Distance Sensor Unit 6819195

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6421508100-3

Mercedes V251 642.950 4-Matic 224HP Engine Control ECU A6421508100 Automatic

€279.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2649000700-2

Mercedes W205 C 200 264915 264.915 184HP Engine ECU Module A2649000700 Automatic

€246.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1698209126

Door Module Mercedes W169 W245 Rear Left N/S Control Unit A1698209126

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4E0910110E

Audi S6 C6 6-Disc CD Changer Magazine Head Unit MMI 4E0910110E

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6799887

Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU 6799887

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9226333

BMW E93 ECU Body Control Module H3 Junction Box PL2RR JBBFE IIIR 9226333

€80.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8573260-5

ECU Kit BMW F20 F21 116d Diesel N47N 116HP DDE 8573260 Key FEM Lock Manual

€308.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5A5D3C0

Keyless Entry BMW F40 G20 G21 G30 G31 Comfort Access Antenna 5A5D3C0

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8798189-1

Basic Head Unit BMW F45 X1 F48 Mini F55 F56 Sat Navigation Radio Stereo 8798189

€218.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6989994

BMW E65 E66 E67 Control Unit Front Centre Console Module 6989994

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9368387

BMW F07 F10 F11 X6 F16 Rear Cabin Entertainment Audio CD DVD Player 9368387

€222.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 09D927750HT

Audi Q7 4L Automatic Transmission Gearbox Control Unit Module 09D927750HT

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8586540-5

BMW F30 F32 LCI 330d 430d N57N 258HP Control Unit ECU Kit DDE 8586540 FEM Key

€398.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. BK2T14B476BU

Ford Transit MK8 Fuse Box Relay Body Control Comfort Module BCM BK2T14B476BU

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6926472

BMW E65 E66 E67 Phone Transmitter Receiver Module ECU SIEMENS 6926472

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8781328

BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 4SK 8781328

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7587548-5

Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME 7587548 CAS3 + Key Manual

€579.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8510832

BMW E90 E91 LCI N47N 318d 143HP Engine Control Unit ECU DDE 8510832 Automatic

€151.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6962723

BMW E60 Light Control Unit Module LME6X MAN.LWR Lear 6962723

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8512499-8

BMW E87 E90 LCI N47 118d 318d 143HP Diesel ECU Kit DDE 8512499 CAS3 + Key Manual

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4L0907357

Audi Q7 4L Headlight Level Range Adjustment Module Control Unit 4L0907357

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9229878

BMW E91 LCI ECU Body Control Module Junction Box H2 9229878

€62.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9365764

Head Unit BMW F10 F20 F22 F30 Navigation Sat Nav High Control Module 9365764

€123.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8U0955559C

Audi RS3 8V Front Windscreen Rain Light Solar Sensor Unit 8U0955559C

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8506442

BMW E81 E82 E87 LCI E88 123d Petrol N47S 204HP ECU Engine DDE 8506442 Manual

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8T0959792K

Audi A5 S5 8T Door Module Control Unit Front Passenger Side 8T0959792K

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6943585

BMW E65 E66 E67 Control Electronics Seat Occupancy 6943585

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8511409

BMW F10 F11 N57N Control Unit Module Box Cover Bracket Carrier Mount 8511409

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8654466-1

BMW F45 225i 231HP B48 Engine ECU Kit Unit DME 8654466 BDC Key Automatic

€664.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8W0959595H

Audi A5 F5 Rear Door Control Module Unit ECU Left Right N/O/S 8W0959595H

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8510829-3

BMW E90 E91 LCI 320d N47N Engine Basic DDE 8510829 Control Unit Manual

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1645451840

Mercedes W164 ECU Control Unit Bracket Holder A1645451840

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4H0959107AC

Audi A8 4D Tailgate Lift Boot Lid Control Unit Module Trunk 4H0959107AC

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6401508334-1

Engine Control Unit Mercedes W245 B200 CDI OM640.941 140HP ECU A6401508334

€104.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2319052600

Mercedes R172 Security Alarm Interior Protection Sensor Module Unit A2319052600

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0045423518

Mercedes ML W164 W204 W211 CLS C219 Acceleration Sensor Module Unit A0045423518

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9329339

BMW F32 Telematics Telephone Control Unit Module Bluetooth TCB ECE 9329339

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9134666

Seat Module BMW E87 E90 E91 E92 Control Unit ECU 9134666

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9250456

BMW F12 Footwell Light Module Control Unit ECU FRM3 9250456

€132.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2135451140

ECU Bracket Mercedes W213 Control Unit Module Holder Mount A2135451140

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8512415-9

Mini One D R60 N47N 90HP Diesel Engine Control Module ECU DDE 8512415 Manual

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7237647

BMW E90 LCI F01 F10 F11 F20 F21 Control Unit Xenon Light 7237647

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5Q0907357

Audi A3 8V Headlight Head Light Lamp Range Control Unit Module ECU 5Q0907357

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7835872

BMW 5 Series E60 E63 E64 Carrier Holder Amplifier/Video Module Fairing EDC

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9389115

Mini Countryman R60 CAS3 Control Unit Key Reading Module 9389115

€94.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6421509777-1

Mercedes W221 S320 CDI 232HP Engine Control Module ECU Set A6421509777 Automatic

€265.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9221462

BMW F01 Front Seat Control Unit Module ECU Left Temic 9221462

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7L0959655A

VW Volkswagen Touareg 7L Air Module Control Unit Crash Impact Sensor 7L0959655A

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6519007600-5

Mercedes W176 A180 CDI OM651.901 109HP Engine Unit ECU Kit A6519007600 Automatic

€208.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8519663-14

Mini Cooper D R56 LCI R60 N47N 112HP Diesel Engine Unit ECU DDE 8519663 Manual

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2711500391-12

Mercedes W204 C207 W212 M271.820 156HP Engine ECU Kit A2711500391 Automatic

€398.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8574351-3

BMW X1 E84 18d 18dX Diesel N47N 143HP Engine Unit ECU DDE 8574351 Automatic

€66.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8X0959792D

Audi A1 8X Front Passenger Side Door Module Unit Control ECU 8X0959792D

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9293242

BMW 3 7 Series F01 F02 LCI F34 Telematics Control Unit Module TCB ECE 9293242

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6396890279

Mercedes Viano Vito W639 Radio Fan Adapter Control Unit Module A6396890279

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9231174

BMW 3 4 F30 F32 Touring Amplifier Rear Window Antenna Diversity 9231174

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2139003022

Door Module Mercedes W205 W213 X253 Rear Right Door Control Unit A2139003022

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 3424581

BMW X3 Series E83 Airbag Control Unit Module ECU 65773424581 3424581

€36.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9279391

BMW 5 G11 G30 M5 Door Crash Sensor Front 9279391

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 3C0907376A

Volkswagen VW Golf Scirocco Mk3 Electric Damping Control Module 3C0907376A

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9314234

BMW F20 F21 F22 F30 F31 F32 Body Control Module Unit FEM ECU LR01 9314234

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9247468

BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE III Junction Box 9247468

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6P0907159

Seat Ibiza 6J Cupra Sound Control Module ECU Unit 6P0907159

€51.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 3D0035465

VW Volkswagen Phaeton Mk1 Mulitmedia Audio Sound System Amplifier Unit 3D0035465

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0025422619

Mercedes ML W163 Relay 4-Pin Grey Tyco A0025422619

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6549009600-3

Mercedes GLC 220d X253 654.920 194HP 4Matic Engine Control Unit A6549009600

€189.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9148267

BMW 3 Series E93 Seat Control Unit Module FSV 7.11.0 9148267

€94.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8T0959795J

Audi A5 8T Rear Door Module Control Unit Module ECU Left Right N/O/S 8T0959795J

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8T0862335A

Audi A4 B8 Bluetooth Interface Module Control Unit ECU 8T0862335A

€51.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9231175

Diversity Antenna Amplifier BMW F30 F32 Rear Window DAB Module Unit 9231175

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6519007401

Mercedes W212 E250CDI Blue Efficiency OM651 204HP Engine Module ECU A6519007401

€89.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2465453740

Mercedes-Benz A B Class W176 W246 Rear Fuel Pump Control Unit Bracket Holder

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6461502734-1

Mercedes W204 C220 CDI 170HP 646.811 Engine Unit ECU A6461502734 Automatic

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2129001529

Mercedes-Benz C E Class W204 W207 W212 Front Left Door N/S Control Unit Module

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8514735

BMW F20 F21 116d ed N47N 116HP Engine Control Unit Module ECU DDE 8514735 Manual

€170.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8506199-3

BMW E60 E61 LCI 520d Diesel N47 Engine ECU Kit DDE 8506199 CAS 3 + Key

€170.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 95504490277

Porsche Cayenne 955 Telematics Bluetooth Telephone Module Unit 95504490277

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1695457740

Mercedes-Benz A B W169 W245 Bracket Starter Alternator Control Unit A1695457740

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1669008009

Mercedes GLE W166 Rear Door Wiring Control Module Right O/S Unit ECU A1669008009

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6R0959772A

Audi A1 S1 8X Heated Seat Control Unit Relay Module Unit 6R0959772A

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4M0907247

Audi A4 B9 A5 F5 Keyless Entry Amplifier Control Box Module Antenna 4M0907247

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6269000000

Mercedes W205 C 200 d 626951 626.951 136HP Engine Unit ECU A6269000000 Automatic

€170.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9866978

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9866978

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8P0907357F

Audi S4 B7 Headlight Head Light Lamp Range Control Unit Module ECU 8P0907357F

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8K0959793H

Audi A4 B8 A5 8T Door Module Control Front Unit ECU 8K0959793H

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9253477

BMW E92 ECU Body Control Module Junction Box L1 PL2RR JBBFE IIIR 9253477

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1668200075

Mercedes W205 Aerial Antenna Control Unit Keyless Go Entry A1668200075

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9264571

BMW E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359264571 9264571

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1648702726-1

Mercedes W164 Boot Trunk Lid Tailgate Control Unit Module ECU A1648702726

€51.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2124400314

Mercedes W164 W204 Fuel Pump Module Control Unit ECU A2124400314

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6920469

BMW E65 E66 E67 Sensor A-pillar Right Airbag 65776920469 6920469

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6929556

BMW E65 E66 Driver's Seat Air Module Sensor Control Unit Module 6929556

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9160558

BMW 5 Series E60 E60N E61 E61N LCI Airbag ECU Control Unit Module

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

...

Showing 2377-2475 of 7171 products

Original modules and controllers for popular car brands

Wide selection of electronic components – BMW, Audi, Mercedes and others

Electronic control modules and controllers:

Welcome to the fascinating world of used electronic control modules and controllers , where modern technology meets everyday needs! Imagine devices that can think for you, optimizing your car's performance. Electronic modules are just that—inconspicuous, yet incredibly powerful. At Globalparts, you'll find a wide range of used spare parts, including key components that impact vehicle performance and safety. Control modules are not only the heart of any system, but also the gateway to a world of innovation. Immerse yourself with us in the details of how controllers function and are used and discover the secrets of their versatility!

Definition and operation of electronic control modules

An Electronic Control Unit (ECU) is a miniature computer responsible for controlling one or more vehicle systems. A modern car can have 30 to 100 different controllers installed, all interoperating via data buses (e.g., CAN, LIN, FlexRay). Each controller is responsible for specific tasks, such as the engine ECU (ECM), transmission control unit (TCU), ABS/ESP module, or comfort control unit (e.g., lighting, windows, seats). This allows the vehicle to operate as a cohesive system, providing the driver with maximum functionality and safety.

Electronic control modules in modern vehicles

Modern vehicles are complex machines, in which electronic control units play a key role. These small devices manage virtually every aspect of a vehicle's operation, from the drivetrain to advanced safety features. Their role cannot be overstated, ensuring optimal performance and driving comfort. The main purpose of the control modules used is to integrate various vehicle systems. Thanks to them, the engine runs smoothly, and fuel consumption is minimized. They also control other key elements, such as the braking system and air conditioning., which translates into greater safety and comfort of using the vehicle. Many of these controllers can be found in our used automotive parts store. This is an excellent option for those looking to save money while maintaining high product quality. Used parts are often as effective as new and can be significantly cheaper, making them an attractive alternative. Modern technologies incorporated into the modules allow for quick diagnosis of technical problems and their easy remediation without the need for costly repairs to the entire system. In the event of a failure, replacing a specific controller may be sufficient. Our automotive store offers a wide range of products tailored to various car brands and models. This allows every car owner to find the right control module for BMW , MINI , Mercedes , Audi , Volkswagen, and many other brands that meets their expectations in terms of both functionality and price. To summarize the importance of electronic control units, they are the heart of a modern vehicle and guarantee its smooth operation and road safety. Choosing the right automotive components is crucial to the longevity and reliability of any car; therefore, it's worth considering purchasing genuine used parts.

Module and driver application comparison table

Module/driver type	Function	Example systems	Application in vehicles
ECU (Engine Control Unit)	Engine operation check	ECM, TCU	BMW 3 Series, Audi A4
ABS/ESP	Stability and security	Bosch ABS 8, ESP	Mercedes C-Class, VW Passat
Comfort module	Comfort of use	Control of windows, seats, lighting	Audi A6, BMW X5
Gearbox controller	Gear management	DSG, Tiptronic	VW Golf, Audi A3
Air conditioning module	Temperature regulation	HVAC ECU	Mercedes E-class, BMW 5

Functionality and importance of electronic modules and controllers

Electronic control modules and controllers are the foundation of modern vehicles, controlling many key systems. Their functions are incredibly broad—from engine management and ABS to comfort systems like air conditioning. They ensure the vehicle operates efficiently and safely. In the context of an engine , control modules are responsible for optimizing its operation. They determine the amount of fuel delivered to the engine and the ignition timing, which influences the vehicle's performance and fuel consumption. Without them, it would be impossible to achieve full power or fuel economy. Another important aspect is the ABS control via the controllers . They ensure safety when braking in difficult conditions. These modules help maintain vehicle stability on slippery surfaces, which is crucial for maintaining control. Electronics also play an important role in managing vehicle comfort systems. Air conditioning and seat adjustment are just some of the functions supported by the control module . This makes the journey more enjoyable, allowing the driver to focus solely on driving. The Global Parts automotive store offers a diverse selection of used parts, including automotive modules and control units, which can be an attractively priced alternative to new products. Used components are often as good as new, and their prices can be significantly lower. Choosing these parts allows for savings without compromising quality. To summarize the importance of these technologies: electronic control modules and controllers are essential for a smooth ride and the efficient operation of all vehicle systems; therefore, it is worth considering original used solutions available on the automotive market.

Compatibility and part fit

Selecting the correct ECU depends on the vehicle's VIN, engine version, and factory equipment. In practice, this means that even within a single model—for example, a Volkswagen Passat B6 2.0 TDI —there may be different ECU or ABS module variants, depending on the production year or gearbox type. Therefore, it's crucial to match the parts according to the manufacturer's specifications and reference numbers. In our store, each module and ECU is marked according to the manufacturer's catalog, facilitating correct installation and ensuring full compatibility.

A wide selection of used parts for BMW, MINI, Mercedes, Audi, Volkswagen and other renowned brands

These days, car owners are increasingly turning to used parts to save on repair costs while maintaining high quality. Our automotive store offers a wide selection, including electronic control modules and ECUs from renowned manufacturers such as BMW , MINI , Mercedes , Audi , Volkswagen , and other renowned brands. This allows every customer to find the perfect solution for their vehicle. Our diverse selection of models makes our offer attractive to both new and older car owners. Whether you need a component for the BMW 1 Series engine or a comfort management system for a Mercedes C-Class, we have everything you need. Our controllers not only save you money but also ensure trouble-free vehicle operation. Thanks to our wide range of products, we can meet the expectations of even the most demanding customers. We also offer fast delivery of ordered items directly to the customer's door, making the purchasing process even more convenient and satisfying. This approach is what sets our automotive store apart from the competition. The benefits of using used car parts cannot be overlooked, also in terms of ecology and material recycling; reusing components helps reduce the amount of industrial waste and the consumption of natural resources during the production of new components. To sum up: investing in used parts from our range is a decision well-thought-out from every angle – economic and environmental – and above all, a guarantee of the durability of the purchased product without compromising its quality or efficiency!

Advantages of buying solutions with used components

Used car parts, especially electronic control modules and controllers, are becoming an attractive choice for many car owners. Using such components not only brings financial benefits but also supports environmental protection. By choosing to purchase control modules or other electronic components as used parts, you support the reuse of raw materials. Instead of producing new parts that require energy and generate industrial waste, you're giving existing products a second life. Economics is another argument for choosing second-hand control units . The original origin of these components guarantees their high quality and reliable operation. The price of such products is often much lower than their new counterparts, translating into real savings for the customer. This means you can enjoy the smooth operation of your car without breaking the bank. An additional advantage of using used parts is their availability and quick delivery, which allows for immediate vehicle repair without long waits for new modules or other car components. This significantly simplifies keeping your car fully operational. To sum up these advantages: investing in used control modules and drivers This is a wise decision both economically and ecologically; it not only saves money but also protects our planet by reducing the consumption of natural resources and the amount of industrial waste generated during the production of new car parts!

Practical benefits in everyday use of electric controllers and modules

Electronic control units and modules directly impact driving comfort and safety. A well-selected engine ECU can reduce fuel consumption by up to 5–10%, and a functioning ABS module shortens braking distances on wet roads by an average of 10–15% compared to cars without the system. These are concrete figures that demonstrate that choosing the right components has a real impact on a car's everyday operation.

FAQ - Frequently asked questions about controllers and electrical modules

Question	Answer
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.

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The Global Parts automotive store invites you to browse our wide selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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