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. 8518568-3

BMW F20 F30 120d 320d ed Diesel N47N 163HP ECU Kit DDE 8518568 + Key + FEM

€132.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4F0907553A

Audi A6 C6 Allroad Adaptive Suspension Module Software Control Unit 4F0907553A

€127.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0009059101

Mercedes-Benz E-Class W207 W212 ESP Yaw Rotation Rate Sensor A0009059101

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9237055

Antenna Diversity BMW F07 GT Control Unit Module Aeral Amplifier 868 MHZ 9237055

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7583225-11

BMW E87 LCI E90 118i 318i N43 143HP ECU Control Kit DME 7583225 Automatic

€270.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 3Q1959435C

Seat Ibiza KJ1 Keyless Go Control Unit Module ECU 3Q1959435C

€142.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7P0907311-1

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

€693.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5K0959655D

Volkswagen VW Golf Mk6 5K Skoda Yeti 5L Air Module Control Unit ECU 5K0959655D

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8U0907468AQ

Audi A1 8X Central Gateway Control Unit Module Relay ECU 8U0907468AQ

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8510591-7

BMW X1 E84 2.0d N47 177HP sDrive Engine Control Unit ECU DDE 8510591 Manual

€189.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9337807

Door Speaker BMW F15 F16 Front Rear Loudspeaker HiFi Audio Speaker 9337807

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. BK2T18D815GD-1

Ford Transit Custom MK8 Radio Stereo Audio USB Head Unit Panel BK2T18D815GD

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6825541

BMW F20 F21 F22 F30 F32 Front Electronic Module Control Unit FEM 6825541

€99.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 3451779

Mini Cooper One R55 R56 Air Module ECU Control Unit 3451779

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8E0959643B

Audi A4 B7 Crash Impact Airbag Sensor Unit Module 8E0959643B

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6882969

BMW F20 F21 F30 F31 ECU ICM Plus Control Unit Module Air Module 6882969

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8K0959663H

Porsche Macan 95B Start Stop Voltage Stabilizer Converter Module 8K0959663H

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9390835

Sound Amplifier BMW X5 F15 X6 F16 Active Harman Becker Design 9390835

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9267511

BMW X5 E70 Body Control Module Main Primary ECU Unit JBBFEIII R LP 9267511

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2129008818

Keyless Go Module Mercedes W207 W212 W218 ECU Door Lock Control Unit A2129008818

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4E0035541S

Audi Q7 4L Radio Multimedia Receiver Control Module Unit 4E0035541S

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6854028

BMW F06 F10 F11 F12 F13 ICM Control Unit Module Air Module ECU 6854028

€123.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 076906022N-2

VW Crafter Mk1 2E 2.5 TDI CEBB 109HP Engine Control ECU Kit 076906022N Manual

€370.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6993311

Seat Module BMW F20 F32 F33 Control Unit Front Left Right N/O/S 6993311

€113.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8578945-2

BMW F20 F21 F30 F31 116d 316d N47N 116HP ECU Kit DDE 8578945 Key FEM Lock Manual

€341.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2129003508

Mercedes W207 W906 Fuel Pump Control Unit Module ECU A2129003508

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5B4E028

Remote Control Receiver BMW F70 X5 G05 G60 U06 Mini F65 Radio Module 5B4E028

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9283529

Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9283529

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0038207426

Mercedes W221 Door Module Control Unit Rear Right O/S A0038207426

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A9079001605

Mercedes W907 Central Gateway Control Unit Module Relay ECU A9079001605

€465.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9350003-1

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

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8598806-2

BMW X3 F25 20dX Diesel B47 190HP Engine Module ECU Kit DDE 8598806 Key CAS4

€427.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2469000005

Mercedes W176 PDC Parking Distance Control Module Unit A2469000005

€66.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4F7910401L-1

Audi A6 C6 2.7 TDI CANC Quattro 190HP Engine Control Unit ECU Kit 4F7910401L

€284.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6291501779

ECU Mercedes X164 Diesel OM629.912 Engine Control Module 306 HP Automatic

€104.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. BK3D18D815BE-1

Ford Transit MK8 Radio Stereo Audio USB Head Unit Panel BK3D-18D815-BE

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7599881-4

BMW E81 E87 LCI 116i 2.0 Engine Petrol N43 ECU Kit DME 7599881 CAS3 Key Manual

€165.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6957761

BMW 5 6 Series E60 E61 E63 Passenger Door Airbag Control Module 6957761

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7H0907655A

Audi TT 8J Yaw Rotary Rate Sensor Speed Cluster Sensor 7H0907655A

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8510592-1

BMW E81 E87 E90 LCI 118d 318d N47 ECU Kit DDE CAS3 Key 8510592

€94.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9321022

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

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 95B919294C

Porsche Macan 95B PDC Parking Sensor Control Module Unit 95B919294C

€161.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6950525-1

2 x BMW E63 E64 E93 Alarm System Module Sensor DWA Control Unit Set 6950525

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4G0035056-1

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

€237.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9257152

Telematics Bluetooth BMW F10 F20 F22 F30 Combox GPS Control Unit Module 9257152

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8T0959795Q

Audi A5 B8 8T Door Module Control Unit Left Right N/O/S 8T0959795Q

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0015453916

Mercedes CL 203 Automatic Gearbox Control Unit Module ECU A0015453916

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9380885

BMW 1 3 4 F20 F30 F32 Control Unit Air Conditioning A/C Module 9380885

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8506373

BMW X3 Series E83 LCI 1.8d N47 Engine Control Unit ECU Module DDE 8506373 Manual

€227.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7552176-8

BMW Z4 E85 2.0i N46 150HP Engine Control Unit ECU DME 7552176 Manual Gearbox

€170.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8P0907063R

Audi TT 8J BCM Body Control Module Unit ECU 8P0907063R

€123.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2076822704

Trim Panel Mercedes W212 Dashboard Module Control Unit Cover A2076822704

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6960219

Airbag Module BMW E65 E66 Airbag A-Pillar Sensor Left N/S Control Unit 6960219

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6857314

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

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 7928648

BMW G30 LCI Radio Remote Control Receiver Module ECU Unit 434 Mhz 7928648

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2059007615

Module Mercedes W205 Air Conditioning Control Module A2059007615

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6926459

BMW X1 E81 E82 E84 E87 E88 E90 E91 E92 Climate Control Solar Sensor 6926459

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2469004313

Gearbox Module Mercedes W176 Automatic Transmission Unit ECU A2469004313

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2079010100

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

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9226880

BMW F20 F21 Radio Aerial Antenna Amplifier AM/FM Control Unit Module 9226880

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2819002707

Smart ForTwo C453 M281.920 71HP Engine Control Unit ECU 237105748R Automatic

€85.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5Q0959595K

Audi A3 8V Rear Door Control Module Unit ECU Left Right N/O/S 5Q0959595K

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5WA959651

Audi A3 8Y VW Golf Mk8 Air Module Crash Impact Sensor 5WA959651

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 5Q0959435A

Volkswagen Golf CD1 Keyless Go Module ECU Entry Control Unit 5Q0959435A

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8W0959595N

Audi A4 B9 Door Module Rear Right Left N/O/S Control Unit 8W0959595N

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8576333-2

Engine Unit ECU BMW F20 F30 F32 120dX 320dX 420dX N47N 184HP DDE 8576333 Manual

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4G2907311C-1

Audi A7 4G8 3.0 TDI CRTE 218HP Quattro Engine ECU Kit 4G2907311C BCM2 + 2 Keys

€664.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9174271

BMW F10 LCI Bluetooth Control Unit Module Bracket Holder Mount 9174271

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0048201910

Mercedes W124 E280 Acceleration Sensor For Belt Locking Retractor A0048201910

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6C1T-14B056-AE

Ford Transit MK7 Air Module ECU Control Unit 6C1T14B056AE

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A9079002407

Mercedes W907 Electronic Ignition Module Control Unit A9079002407

€161.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9281068

Antenna Receiver BMW F33 F83 M4 Convertible Aerial DAB Unit 9281068

€37.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9290621

BMW F33 F83 M4 Convertible Top Phone Antenna Aerial Module CTM Unit 9290621

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2048207385

Mercedes-Benz C W204 Front Left Door N/S Control Unit Module A2048207385

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2749003900

Mercedes Vito W447 Electronic Control Unit Module ECU A2749003900

€137.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2118209126

Mercedes-Benz C E Class W203 W211 Alarm Anti Theft System Control Module Unit

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A1775455100

Mercedes W177 AMG Antenna Amplifier Control Unit Module A1775455100

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8W0906093F

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

€47.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9311849

BMW F20 F21 Air Conditioning A/C Climate Control Unit Module ECU 9311849

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0009001810

Windshield Camera Mercedes W166 R172 Driver Assist Front Camera A0009001810

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6857262

Air Module BMW F01 F02 LCI F10 F11 F13 ICM SRS Control Unit ECU Bosch 6857262

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6519007401-2

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

€189.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2649001200

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

€227.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 4E0035670C

Audi A6 C6 A8 D3 Navigation Radio CD SD SIM Player MMI Head Unit 4E0035670C

€237.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9267205-2

Junction Box BMW X1 E84 ECU Body Control Module H2 PL2RR JBBFE IIIR 9267205

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8470176-4

Mini Cooper D F55 F56 B37 1.5 116HP Engine ECU Kit DME BDC + Key 8470176 Manual

€379.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A6421508900-1

Mercedes W212 E350 CDI OM642.852 Engine Control Unit Module ECU A6421508900

€222.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A0365457032

Mercedes C209 W211 CLS C219 Steering Wheel Module Control Unit A0365457032

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9321879

BMW F10 LCI Body Control Module Gateway ECU 9321879

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6980020

BMW E63 E64 Rain Light Sensor Control Unit Module HUD 6980020

€56.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9177979

BMW E81 Body Control Module ECU L2 PL2 JBBFE II Junction Box 9177979

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 9165624

BMW E93 Air Module Control Unit Module ECU 9165624

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2219000100

Mercedes W221 Digital Audio DAB Receiver Control Unit Module A2219000100

€28.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 04E0919064

Audi A8 D3 Door Lightning Module Control Unit Front Rear 04E0919064

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8W0907159D

Audi RS4 B9 A5 F5 Impact Sound Module Control Unit 8W0907159D

€42.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A2229009915

Keyless Module Mercedes W205 W213 ECU Door Lock Control Unit A2229009915

€32.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 8R0907401J-1

Audi Q5 8R 3.0 TDI CCWA 240HP Quattro Engine ECU Kit Ignition + Key 8R0907401J

€284.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. A9078209600

Mercedes W907 L2H2 Electric Radio Player Head Unit A9078209600

€218.95

Free delivery - Wed, Jan 14

If paid before 14:00

Part no. 6960221

Airbag Module BMW E65 E66 Sensor B-pillar Left N/S Control Unit Air Bag 6960221

€23.95

Free delivery - Wed, Jan 14

If paid before 14:00

...

Showing 1288-1386 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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