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. 9321022-1

Mini Cooper F55 F56 F57 B+ Junction Terminal Box 300-400 W 9321022

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 9221462

BMW F01 Front Seat Control Unit Module ECU Left Temic 9221462

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8513184-3

BMW X3 F25 20dX Diesel N47N 184HP Engine Module ECU DDE 8513184 Manual

PLN 189.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 2284105

Parking Brake Module BMW F10 M5 F12 F13 M6 Control Unit Lock Module 2284105

PLN 313.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A6429004201

Mercedes W221 BlueTec Exhaust Gas Aftertreatment Control Unit Module A6429004201

PLN 569.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2129004307

Display Screen Mercedes W204 W212 Information Navigation Dashboard A2129004307

PLN 379.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1729007003

Seat Module Mercedes W204 W212 Control Unit Front Left Right N/O/S A1729007003

PLN 275.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6974021

BMW X1 E81 E87 E88 E90 E91 Parking Control Module Unit PDC 6974021

PLN 237.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9281518

BMW F20 F21 F22 F30 Radio Professional CD Bluetooth Headunit Control 9281518

PLN 949.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6943085

BMW E60 E61 Air Module ECU Control Unit Gateway Module 6943085

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2078201989

Mercedes-Benz W207 A207 Radio Aerial Antenna Amplifier Module Unit A2078201989

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2469050201

Mercedes C117 X156 Antenna Amplifier Control Unit Module A2469050201

PLN 132.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1725420023

Mercedes W176 W204 W246 Front Parking Sensor Display Control PDC A1725420023

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A9066800214

Mercedes Sprinter W906 Radio Fan Adapter Cooling Control Unit Module A9066800214

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 8X0959792K

Audi Q3 8U Front Door Module Control Unit ECU Passenger Side 8X0959792H

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1679008311

Mercedes C238 Door Control Unit Module ECU Front Left N/S A1679008311

PLN 123.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8507202-2

BMW 3 Series E90 E91 LCI 318d N47N 143HP ECU Kit DDE 8507202 CAS3 Key Automatic

PLN 1,139.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1679007012

Mercedes C118 W177 W247 Keyless Go Module ECU Entry Control Unit A1679007012

PLN 218.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2205401124-1

Fuse Box Unit Mercedes CL S C215 W220 1 Front Right O/S ECU A2205401124

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2539008007

Mercedes X253 Rain And Light Sensor Control Unit Module ECU A2539008007

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 4L0959793B

Audi Q7 4L Front Door Module Driver Right O/S Side Control Unit 4L0959793B

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2125406462

Mercedes W212 Air Suspension Control Unit Module ECU A2125406462

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 1Y0951177

VW Volkswagen New Beetle Alarm Motion Detector Sensor Module Unit 1Y0951177

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A6519007401-2

Mercedes W204 C250CDI Blue Efficiency OM651.911 204HP Engine ECU A6519007401 Key

PLN 759.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 4M0959795N

Audi A4 B9 Door Module Rear Left Right N/O/S Control Unit Module ECU 4M0959795N

PLN 142.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A0009003206

Mercedes W205 W222 Fuel Pump Module Control Unit A0009003206

PLN 75.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1679004712

Bluetooth Module Mercedes W205 W213 W222 W238 Control Unit ECU A1679004712

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9197177-1

BMW 1 Series E88 Cabrio Footwell Light Module Control Unit ECU NSW 9197177

PLN 170.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1729051301

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1729051301

PLN 47.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 5A25FC9

BMW G30 Fuel Pump Module Control Unit ECU 5A25FC9

PLN 379.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 5TRK0200UK

BMW X5 E53 GPS Vehicle Location Tracker Control Unit Module ECU 5TRK0200UK

PLN 47.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 8J0035456

Audi S5 8T Antenna Amplifier Aerial Control Module Unit ECU 8J0035456

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 6916565

BMW 5 X5 Series E38 E39 E53 Hands-free Electronics Charging Module MOTOROLA

PLN 37.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 1S0919275D-MRE

Audi A5 8T PDC Parking Distance Control Sensor 1S0919275D Misano Red Pearl - Z3M

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9231091

Bluetooth Control BMW E60 E87 E90 Telematics Unit Module 9231091

PLN 75.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9347878

Dashboard Monitor BMW X5 F15 Onboard Central Display Screen 10,25" 9347878

PLN 949.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 7823420

BMW E60 E87 E90 LCI N47 120d 320d 520d ECU Control Unit DDE 7823420

PLN 427.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 7557395-16

MINI Cooper R50 R52 W10 1.6 Petrol Engine Control Unit ECU DME 7557395 Automatic

PLN 66.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A9079001605

Mercedes W907 Central Gateway Control Unit Module Relay ECU A9079001605

PLN 1,424.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2139007105

Air Module Mercedes W213 S213 W238 SRS Control Unit ECU A2139007105

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 4L0910289K

Audi Q7 4L Body Control Comfort Unit Module BCM Unit ECU 4L0907289K

PLN 759.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 7164820-2

BMW E88 E93 Convertible Rollover Bar Protection System Sensor Unit Module 800137

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 6772742

BMW 3 4 Series F80 M3 F82 M4 Control Unit Active Sound Design 2622362

PLN 1,139.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8W0959655H

Audi A4 B9 RS5 F5 Air Module Control Unit SRS Sensor ECU 8W0959655H

PLN 1,310.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6926358

BMW E87 E90 E91 E92 Front Seat Module Control Unit ECU 6926358

PLN 75.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6844138

BMW 1 3 F20 F30 MINI F55 F56 Radio Remote Control Receiver 434 MHZ 6844138

PLN 47.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A2219000804

Parking Module Mercedes W221 W216 Sensor PDC Distance Control Unit A2219000804

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6992955

BMW F25 Footwell Light Control Module ECU Unit FRM3 TEMIC 6992955

PLN 408.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 7L0959655

Volkswagen Touareg 7L Air Module Control Unit Crash Impact Sensor 7L0959655

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9339825

BMW G11 G30 G31 Power Supply Module High Voltage Battery Terminal Point 9339825

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 8J0057186JX

Audi TT 8J Radio Head Unit CD Audio Player Control Unit 8J0035186J

PLN 180.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 7P0907311-1

Volkswagen Touareg 7P 3.0 TDI CASD 204HP Engine Unit ECU Set 7P0907311 Automatic

PLN 2,944.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2139004625

Mercedes W213 C238 C253 C257 Air Module Control ECU Sensor A2139004625

PLN 322.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2479008607

SAM Module Mercedes W177 W247 Front SAM Body Comfort Control Unit A2479008607

PLN 379.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6858698

BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6858698

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A1669008009

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

PLN 165.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 80A906093A

Audi SQ5 FY Petrol Fuel Pump Relay Control Unit Module ECU 80A906093A

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2218703086

Mercedes W221 Seat Module Front Right O/S Memory Control Unit A2218703086

PLN 142.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 7527610-5

Mini Cooper One R50 R52 W10 Engine Control Unit DME Manual 7527610

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A0009003713

Mercedes W205 Tyre Pressure Control Module Unit A0009003713

PLN 75.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2239052400

Mercedes W177 W223 W247 Crash Impact Deployment Sensor Unit A2239052400

PLN 75.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8627098

BMW F45 X1 F48 Mini F60 Automatic Gearbox Module Control Unit EGS 8627098

PLN 664.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8579478-4

BMW F20 F30 120d 320d Diesel N47N 184HP ECU Unit DDE 8579478 Automatic

PLN 189.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9298945

BMW X1 E84 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9298945

PLN 474.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 4F0959655E

Audi A6 C6 SRS Crash Air Module Safety ECU Unit Control 4F0959655E

PLN 127.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1729007600

Seat Module Mercedes W204 Front Right O/S Memory Control Unit A1729007600

PLN 237.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8U0907468AC

Audi A1 8X Q3 8U Central Gateway Control Unit Module Relay ECU 8U0907468AC

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 6866986

BMW F01 F02 LCI F06 F10 F11 F13 ECU ICM Control Unit Module Airbag 6866986

PLN 123.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8T0959793M

Audi A5 8T Front Door Control Module Left N/S Driver's Side Unit 8T0959793M

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2129014606-1

Mercedes W212 Display Screen Information Navigation Dashboard A2129014606

PLN 332.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2139002210

Mercedes-Benz W176 W205 W207 W213 Bluetooth Control Unit Module ECU A2139002210

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A9079004105

Air Module Mercedes Sprinter W907 W910 Control Module ECU A9079004105

PLN 332.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2049000300

Mercedes W212 Media Interface Control Unit Module Communication A2049000300

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 9362351

Head Unit Mini F55 F56 BMW F45 i3 I01 Radio DAB Media Player Unit 9362351

PLN 455.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8W0906093F

A4 B9 35 TFSI Fuel Pump Sender Control Relay Module Unit ECU 8W0906093F

PLN 142.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8T0035570

Audi A6 C6 Interference Disturbance Suppressor Filter Module 8T0035570

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. F1ET-14F142-BC

Ford Transit Connect Door Module Front Left N/S Control Unit ECU F1ET-14F142-BC

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A2075451740

Mercedes-Benz A207 W207 Cabrio Control Unit Module Bracket Holder A2075451740

PLN 66.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A2749000800-1

Mercedes W205 C200 274.920 184HP Engine ECU Kit A2749000800 Key Lock Automatic

PLN 949.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9301309

Air Conditioning Unit BMW F20 F21 F30 F31 Control Unit A/C Module 9301309

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A9069006503

Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9229875

BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359229875 9229875

PLN 141.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 3Q0907338

Audi S3 8V Front Headlight Lamp Range Control Module ECU 3Q0907338

PLN 237.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9350003-1

Safety Control Unit BMW F01 LCI F07 F10 F11 F25 Air Module Bag ECU 9350003

PLN 94.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1646803535

Mercedes-Benz M-Class ML W164 B-Pillar Trim Cover Bottom Left N/S A1646801935

PLN 66.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 8368167

BMW E38 Inclination Indicator Alarm Tilt Sensor Control Module 8368167

PLN 47.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 9345322

BMW F10 LCI ECU Body Control Module V2 Junction Box PL6 JBBFE III 9345322

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9247480

BMW X3 F25 CAS4 Key Reading Module Unit Control ECU 6809374

PLN 161.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. A1698202985

Door Module Mercedes W169 W245 Front Left N/S Control Unit A1698202985

PLN 61.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. GTC055R

Mercedes W207 W212 Display Screen Android Navigation Infotainment Unit GTC055R

PLN 1,139.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9226884

BMW F20 F21 LCI Antenna Amplifier Diversity 9226884

PLN 47.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. 3Q0907530AC-1

Audi Q2 GA Gateway Diagnostics Interface Control Module 3Q0907530AC

PLN 75.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6968652

BMW 3 Series E93 E93N LCI Aerial Antenna AM / FM Right O/S 6968652

PLN 56.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A2059006047

SAM Module Mercedes W205 GLC X253 Rear Comfort Control Unit ECU A2059006047

PLN 474.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 6850375-1

Speed Cluster Sensor BMW E87 LCI 130i E90 M3 E92 Yaw Rotary Rate Sensor 6850375

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A2479001416

Mercedes CLA C118 W177 W247 4matic AWD Module Control Unit A2479001416

PLN 351.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 9253209

BMW E81 E87 LCI E90 E91 N43 DC/DC Wandler Torque Converter Module ECU 9253209

PLN 42.95

Delivery - Thu, Nov 27

If paid before 14:00

Part no. A2139001722

Mercedes W213 W907 Transmission Gearbox Control Unit Module ECU A2139001722

PLN 142.95

Free delivery - Thu, Nov 27

If paid before 14:00

Part no. 5WA959436P

Volkswagen Golf CD1 Keyless Go Module ECU Entry Control Unit 5WA959436P

PLN 47.95

Delivery - Thu, Nov 27

If paid before 14:00

...

Showing 1090-1188 of 6592 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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