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. A2057200522

Mercedes GLC X253 Front Door Trim Cover Panel Strip Left N/S Black A2057200522

PLN 237.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2229008911

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

PLN 218.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2649001200

Mercedes W177 A35 AMG 306HP M260.920 4-Matic Engine ECU Control Unit A2649001200

PLN 949.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1669003208

Mercedes ML W166 SAM Control Unit Rear Fuse Module A1669003208

PLN 284.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2059005713

Door Module Mercedes W205 Front Left N/S Door Control Module Unit A2059005713

PLN 56.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2189015200

Mercedes X218 Air Module Control Unit ECU Module A2189015200

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6519007500-3

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

PLN 1,329.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1729003106

Mercedes SLC R172 Parktronic Parking Sensor Module Unit ECU A1729003106

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1698700689-3

Mercedes W169 W245 CD Player Radio Stereo Head Unit A1698700689

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2129004114

Door Module Mercedes W204 W212 Rear Left N/S Control Unit A2129004114

PLN 37.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A0009004836

Mercedes W177 W247 Driving Dynamics Module Control Unit ECU A0009004836

PLN 664.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2139006911

Mercedes W213 C238 Telematic Charging Phone Control Module A2139006911

PLN 161.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0009003206

Mercedes W205 W222 Fuel Pump Module Control Unit A0009003206

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6421508900-6

Mercedes W207 E350 OM642.838 Engine Control Unit ECU Kit A6421508900 Automatic

PLN 1,899.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A4159007503

Mercedes Citan W415 Body Control Module Unit BCM ECU A4159007503 284B18276R

PLN 664.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2038219551-2

Mercedes CL203 Rear Roof Alarm Motion Sensor Control Unit Module A2038219551

PLN 56.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2139007105

Air Module Mercedes W213 S213 W238 SRS Control Unit ECU A2139007105

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2539059800

Mercedes W205 Lid Boot Trunk Tailgate Smart Opener Control Module A2539059800

PLN 161.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2079010100

Air Module Mercedes W207 C207 Coupe Control Unit ECU A2079010100 5WK43967

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2129008816

Mercedes X218 Radio Comand Navigation Seat Control Unit Module A2129008816

PLN 1,044.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1698204515

Media Plug Mercedes W169 W245 Multimedia Connection Cable Wire A1698204515

PLN 104.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1179001702

Mercedes GLA X156 Interior SRS Air Module Seat Belt Tensioner A1179001702

PLN 379.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2229001809

Mercedes W205 W222 Door Module Front Left N/S Control Unit ECU A2229001809

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2429004801

Mercedes W176 W204 W212 Telematics Communication Control Unit Module A2429004801

PLN 85.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2479002707

Communication Module Mercedes W177 W247 Hermes LTE Control Unit A2479002707

PLN 218.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2479003216

Mercedes C118 W247 Head Unit Radio Sat Nav Navigation Control Unit A2479003216

PLN 2,374.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2048203285

Mercedes W204 Xenon Headlight Ballast Control Unit Module A2048203285

PLN 664.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2198203626

Mercedes CLS W219 Door Module Rear Right O/S Control Unit A2198203626

PLN 66.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2519062200-1

Mercedes W251 COMAND Navigation Head Unit Radio Sat Nav Screen A2519062200

PLN 1,424.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6269000000

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

PLN 617.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2469003114

Transmission Module Mercedes W176 W246 Control Unit ECU A2469003114

PLN 85.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2539009309

Mercedes C253 W293 Rain And Light Sensor Control Unit Module ECU A2539009309

PLN 332.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2048205497

Mercedes W204 Display Screen Radio Multimedia Navigation Sat Unit A2048205497

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2465450500

Mercedes-Benz A B W176 W246 Gearbox Control Module Bracket Holder A2465450500

PLN 56.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A1698208626

Mercedes-Benz A B W169 W245 Door Control Module Right Rear O/S A1698208626

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2059001722

Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

PLN 807.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6519000601-5

Mercedes W906 313 CDI OM651 129HP Diesel Engine Control ECU A6519000601 Manual

PLN 569.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0038207926

Door Module Mercedes W221 Door Control Unit Module A0038207926

PLN 237.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1679009011

Mercedes W205 C213 X253 Rear Door Control Module Unit ECU Left N/S A1679009011

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0009051600

Mercedes W207 W212 W221 Front Windscreen Windshield Camera A0009051600

PLN 85.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2469055003-1

Ignition Switch Mercedes W167 W177 W247 Lock Control Unit Module A2469055003

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6421509478-3

Mercedes W164 ML320 OM642.940 224 HP 4Matic Engine ECU Kit A6421509478 Automatic

PLN 1,139.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2469009512

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

PLN 569.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2218201811-2

Mercedes W221 Bluetooth Hands Free Mobile Phone Adapter Connector A2218201811

PLN 237.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1729002301

Mercedes SLK R172 Door Control Unit Module Front Left N/S A1729002301

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6519007003

Mercedes W176 A200 CDI OM651 136HP Engine Module ECU Unit A6519007003 Automatic

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2129009128

Door Module Mercedes W207 W212 CLS W218 Front Left N/S Control Unit A2129009128

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0009001017

Mercedes S205 W205 Air Conditioning Control Module A/C ECU Unit A0009001017

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1718204026

Mercedes SLK R171 Rain Sensor Front Windscreen Light A1718204026

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2079001100

Door Module Mercedes C207 W207 Front Left N/S Control Unit ECU A2079001100

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1179005800

Mercedes W176 Airbag Belts System Control Unit Module ECU Bosch A1179005800

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2129005300

Seat Module Mercedes W204 W212 Control Unit Front Left Right N/O/S A2129005300

PLN 237.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2128300008

Fan Blower Mercedes W212 Comand Navi CD Control Unit Module Cooler A2128300008

PLN 47.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A1645453047

Mercedes ML W164 Trunk Tailgate Foam Control Unit Module Bracket A1645453047

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2229001306

Mercedes W910 Gearbox Module Transmission Basic Control Unit A2229001306

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2048701826

Mercedes S204 Door Module Front Left N/S Control Unit ECU A2048701826

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6461502734-1

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

PLN 474.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1779007716

Mercedes W177 Front Door Control Module Left Right N/O/S Unit ECU A1779007716

PLN 265.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1698207926

Mercedes W169 W245 Control Unit Front Left Door N/S Module A1698207926

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2059008218

Telematics Module Mercedes W176 W205 W218 Communication Control Unit A2059008218

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2469000516

Radio CD Player Mercedes W176 W246 COMAND Nav Sat Head Unit A2469000516

PLN 332.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0009003713

Mercedes W205 Tyre Pressure Control Module Unit A0009003713

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1669003712

Mercedes ML W166 SAM Module Control Unit ECU A1669003712

PLN 284.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1568200089

Mercedes W176 W246 Tailgate Aerial Antenna Amplifier Unit A1568200089

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2078202910

Seat Control Module Mercedes A207 W207 Cabrio Rear Control Unit ECU A2078202910

PLN 56.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2078202810

Mercedes W207 Convertible Anti Theft Roof ITS TPS Sensor Module Unit A2078202810

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1698700689-2

Mercedes W169 W245 CD Player Radio Stereo Head Unit A1698700689

PLN 100.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2049003211

Mercedes W204 Stereo Radio Autoradio CD Player Head Unit A2049003211

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2129014204

Mercedes-Benz W212 ECU Control Unit Sensor Module Airbag A2129014204

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2139058001

Mercedes C238 W213 Trunk Lid Handsfree Switch Sensor A2139058001

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2218707385

Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385

PLN 1,519.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2469005315

Transmission Module Mercedes W176 OM607 Diesel Control Unit A2469005315

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2749000700

Mercedes W204 C180 BlueEFFICIENCY M274.910 156HP Engine Unit ECU A2749000700

PLN 1,092.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2059007615

Module Mercedes W205 Air Conditioning Control Module A2059007615

PLN 66.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1669000618

Mercedes-Benz A B Class W176 W246 Front Right Door O/S Control Unit Module ECU

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0025421319-4

Mercedes W204 Genuine Universal Car Relay 4-Pin Tyco X4 Black A0025421319

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2319014702

Mercedes R231 Air Module Control Unit ECU SRS Module A2319014702

PLN 949.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6401501891-1

Mercedes W169 W245 A200 B200 CDI OM640.941 140HP Engine ECU Kit Key A6401501891

PLN 664.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2711500391-12

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

PLN 1,614.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1669003309

Mercedes W176 W204 W246 Headlight Headlamp Range Control Unit Module A1669003309

PLN 179.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0325453132

Gearbox Module Mercedes SLK R171 Automatic Transmission Unit EGS A0325453132

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2478207502

Mercedes C118 W177 W243 W247 Centre Console Dual USB-C Socket Ports A2478207502

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1685453532-2

Mercedes W168 A140 ESP + HBA Electronic Stability Control Module A1685453532

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0015424423

Parktronic Screen Mercedes W207 W212 Front Parking Sensor Display A0015424423

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1669004519

Mercedes C292 SAM Module Rear Control Unit A1669004519

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6401500734

Mercedes W169 W245 A200 B200 CDI OM640.941 140HP Engine Module ECU A6401500734

PLN 474.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6401508334-1

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

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A9079006906

Mercedes Sprinter W907 W910 Ignition Lock Control Unit Module ECU A9079006906

PLN 759.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2229009915

Keyless Module Mercedes W205 W213 ECU Door Lock Control Unit A2229009915

PLN 66.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A9079051602

Mercedes W907 Aerial Antenna Amplifier Control Unit Module A9079051602

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2118704026

Mercedes W211 Door Module Rear Left N/S Control Unit ECU A2118704026

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2219004003

Steering Wheel Angle Mercedes C216 W221 Sensor Control Unit Module A2219004003

PLN 474.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A4148200526

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

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2189000104

Mercedes CLS X218 Parktronic PDC Parking Assist Control Module A2189000104

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6519007401-1

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

PLN 1,329.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2769007500

Mercedes W205 C43 4MATIC M276.823 367HP Engine Control ECU A2769007500 Automatic

PLN 1,614.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1179006000

Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

PLN 237.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A0024463140-4

Mercedes W169 A160 CDI 95HP M266.920 Engine ECU Kit A0024463140 Automatic

PLN 949.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2128203785

Door Module Mercedes W204 W212 Front Right O/S Control Unit VST A2128203785

PLN 47.95

Delivery - Tue, Jan 13

If paid before 14:00

...

Showing 595-693 of 1829 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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