Electronic control modules and controllers
More informationAt 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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Part no. A1648703726
Seat Module Mercedes X164 Rear Third Row Seats Control Module A1648703726
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Part no. A2098206126
Mercedes W209 Convertible Rain Light Sensor Windscreen Module A2098206126
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Part no. A2049003609-1
Mercedes W204 COMAND Navigation CD Player Radio Sat Nav Head Unit A2049003609
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Part no. A2118702889
Mercedes W211 Radio Head Unit CD Audio Player Control Unit A2118702889
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Part no. A2711534691-3
Mercedes R171 SLK200 271.944 163HP Engine ECU Kit A2711534691 Key Lock Ignition
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Part no. A2118704726
Seat Module Mercedes W203 CLK W209 W211 Front Memory Control Unit A2118704726
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Part no. A2539003809
Mercedes W253 Display Screen Monitor Radio Sat Nav Navigation Unit A2539003809
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Part no. A0065427018
Yaw Module Mercedes W221 ML W164 Rotation Rate Acceleration Sensor A0045423818
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Part no. A6429000401-1
Mercedes W166 ML350 Bluetec 4-Matic OM642.826 Engine ECU Kit Module A6429000401
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Part no. A2049009410-1
Mercedes W204 CD Player Radio Stereo Navigation Sat Nav Head Unit A2049009410
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Part no. A1648209585
Mercedes ML W164 Air Module System Control Unit A1648209585
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Part no. A2208203685
Mercedes W220 Headlight Head Lamp Control Module Unit A2208203685
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Part no. A2469000616
COMAND Head Unit Mercedes CLA C117 W176 W246 Nav Sat Radio Player A2469000616
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Part no. A2128702951-1
Control Panel Mercedes W212 Comand Navi CD Switch Push-Button A2128702951
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Part no. A2229009519
Mercedes C238 Head Unit Radio CD Player Audio Sat Nav Control A2229009519
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Part no. A0009008129-1
PDC Module Mercedes W177 Parktronic Parking Assist Control Module A0009008129
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Part no. A6511400800-1
Mercedes Sprinter W910 ECU Bracket Control Unit Module Holder Mount A6511400300
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Part no. A0035423918
Yaw Sensor Mercedes W203 W209 ESP Rotation Rate Control Unit Module A0035423918
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Part no. A1695455332
Mercedes W169 PDC Parking Sensor Distance Control Module Unit ECU A1695455332
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Part no. A1635422318
Mercedes ML W163 Yaw Rate Sensor Turn Rate Speed Module A1635422318
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Part no. A0009005517
Mercedes W177 W205 W238 W257 Gearbox Control Unit Module ECU A0009005517
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Part no. A1649002901
Mercedes ML W164 Gateway Control Unit Gateway Module ECU A1645406745
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Part no. A2139003326
SAM Module Mercedes W213 C238 Rear Trunk Control Unit ECU A2139003326
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Part no. A2139006633
Mercedes X253 Central Control Unit Electronic Module A2139006633
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Part no. A0028203226
Air Module Mercedes W210 SRS Control Unit ECU Control Module A0028203226
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Part no. A2229000821
Mercedes C238 Headlight Ballast Control Unit Module A2229000821
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Part no. A0055421818
Mercedes W204 Yaw Rotation Rate Acceleration Sensor Module A0055421818
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Part no. A6519007600-3
Mercedes W246 B180 CDI 651.901 109HP Engine ECU Kit A6519007600 Ignition + Key
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Part no. A6399000300-1
Mercedes Vito Viano W639 Side Sliding Door Control Unit Module ECU A6399000300
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Part no. A1121535479
Mercedes W203 C240 M112.912 170HP Engine Control Module Unit ECU A1121535479
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Part no. A2098205489
Mercedes W209 Radio Head Unit Media Player Navigation Screen A2098205489
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Part no. A6110920140
Mercedes-Benz M-Class ML W163 Fuel Pump Bracket Holder Housing A6110920140
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Part no. A1718200726-1
Mercedes R171 Front Module Door Left N/S Control Unit A1718200726
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Part no. A6519005301-7
Mercedes W204 C250CDI 204HP OM651.911 Engine ECU Kit A6519005301 Automatic
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Part no. A2129068800
Radio Head Unit Mercedes W212 COMAND Navi CD DVD Player Control Unit A2129068800
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Part no. A0305452632
Mercedes ML W163 270 CDI Automatic Transmission Control Module A0305452632
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Part no. A0355454232
Mercedes W211 Automatic Gearbox Transmission Module Control Unit ECU A0355454232
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Part no. A2059000628
Door Module Mercedes W205 Front Right O/S Door Control Module Unit A2059000628
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Part no. A0009002126
AdBlue SCR Module Mercedes W907 W910 W447 Exhaust Gas Cleaning A0009002126
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Part no. A2078210411
Mercedes W204 W207 Centre Console Connector AUX USB Port Socket Trim A2078210411
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Part no. A2098202526
Mercedes CLK C209 Keyless Go Module ECU Entry Door Control Unit A2098202526
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Part no. A1635457032
Mercedes ML W163 Module SAM Electronics Control Unit A1635457032
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Part no. A9068201589
Mercedes Sprinter W906 Radio Stereo Audio Head Unit A9068201589
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Part no. A1668600602
Mercedes W166 Head Roof Curtain Right O/S Side Air Module A1668600602
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Part no. A0009004434-1
Parking Control Module Mercedes C118 W177 W247 PDC Bluetooth Unit A0009004434
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Part no. A0009003213
Adblue Module Mercedes W166 W212 R172 C218 C292 Control Unit ECU A0009003213
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Part no. A6519002803
Mercedes W251 R320 CDI OM642 4Matic Engine Unit ECU KIT A6519002803 Key Lock
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Part no. A0015404517
Mercedes-Benz C E Class W202 W210 ESP Yaw Rotation Rate Sensor A0015404517
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Part no. A2049004306
Mercedes W204 Navigation CD Player COMAND Radio Sat Nav Head Unit A2049004306
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Part no. A1648220230
Mercedes W164 W212 Alarm Sensor Warning Buzzer Module Unit A1648220230
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Part no. A2059001814
Mercedes W205 Air System Control Unit Module ECU A2059001814
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Part no. A4479001000
Mercedes Vito W447 Air Module Sensor Control Unit ECU A4479001000
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Part no. A2028207426
Mercedes W202 W208 Anti Theft Alarm Module Control Unit ECU A2028207426
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Part no. A6121533279-1
Mercedes-Benz ML W163 270 CDI Engine Control ECU Kit A6121533279 Key Automatic
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Part no. A2118705694
Mercedes W211 Radio Head Unit CD Audio Player Control Unit A2118705694
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Part no. A2539005009
Display Screen Mercedes C253 Vito W447 W448 Head Unit Touch Monitor A2539005009
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Part no. A2048700594
Radio Player Mercedes-Benz W204 COMAND Navi CD Head Unit A2048700594
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Part no. A2055455440
Mercedes C205 Keyless Go Module Unit Bracket Mount Holder Support A2055455440
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Part no. A2038201585-1
Mercedes W203 Door Module Control Unit Front Left N/S A2038201585
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Part no. A2098205226
Mercedes CLK C209 Rear Body Control Module Unit BCM ECU A2098205226
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Part no. A6421501230-1
Mercedes W219 CLS350 CDI OM642.920 Engine Module ECU Kit A6421501230 Key Lock
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Part no. A2229008911-1
Tuner Box Mercedes W213 W205 W222 Digital Audio Control Unit DAB ECE A2229008911
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Part no. A2469007018
Mercedes W176 W246 Display Screen Radio Navigation Sat Nav Unit A2469007018
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Part no. A2208274642-1
CD Changer Mercedes W203 W209 W220 6 Disc Player With Magazine A2208274642
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Part no. A2218702826
Mercedes W203 W209 W221 Windscreen Rain Sensor Control Module A2218702826
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Part no. A6421501500
Mercedes W639 3.0CDI OM642.990 Engine Control Unit ECU A6421501500 Automatic
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Part no. A2059008618
Safety Module Mercedes W205 Airbag SRS Control Module Unit A2059008618
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Part no. A0045429118
ECU Module Mercedes W169 W211 W245 Yaw Rate Sensor Unit ESP A0045429118
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Part no. A2479004411
Mercedes V177 W247 Windshield Camera Driver Assists Front Camera A2479004411
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Part no. A2711532291
Mercedes W203 C180 Kompressor M271.946 Engine ECU A2711532291 Automatic
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Part no. A2709002100-3
Mercedes X117 CLA 250 270.920 4-Matic Engine Control Unit Module A2709002100
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Part no. A2198202326
Mercedes CLS W219 Door Module Front Left N/S Control Unit Module A2198202326
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Part no. A2059004236
Mercedes W205 Harman Radio Stereo CD Player Audio Sat Head Unit A2059004236
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Part no. A1669006020
Mercedes W166 Front SAM BCM Control Unit Module CBC V4 ECU A1669006020
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Part no. A2139002422
Mercedes W213 Front Door Module Control Module Unit Right O/S A2139002422
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Part no. A1635422918
Mercedes W163 Air Module System Control Unit Module ECU A1635422918
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Part no. A2129009229
Mercedes R172 Door Module Mercedes Front Right O/S Control Unit A2129009229
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Part no. A2219007601
Mercedes W221 Front Door Module Right O/S Control Unit ECU A2219007601
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Part no. A6421509678-2
Mercedes W164 ML 280 CDI 642.940 190HP Engine Unit ECU Kit A6421509678 Key Lock
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Part no. A1669002906
Mercedes W204 Headlight Range Control Unit Module ECU A1669002906
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Part no. A6461500977
Mercedes Vito W639 OM646.980 Engine ECU Control Unit Module A6461500977 Manual
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Part no. A9069006100
Mercedes Sprinter W906 Door Module Front Right O/S Control Module A9069006100
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Part no. A2129008224
Headlight Control Module Mercedes W207 W212 Unit A2129008224
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Part no. A1648207926
Mercedes ML W164 Air Module SRS Control Unit ECU A1648207926
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Part no. A6461501077
Mercedes Vito W639 OM646.980 Engine ECU Control Unit Module A6461501077 Manual
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Part no. A0009001808
Mercedes W205 Park Assist PDC Trunk Control Unit Module A0009001808
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Part no. A2079012200
Rain Sensor Mercedes W204 W212 Light Solar Condensation Control Unit A2079012200
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Part no. A2469000012-1
Mercedes W176 W246 Radio Head Unit COMAND Navi Player Control Unit A2469000012
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Part no. A1669003501
Mercedes W166 Switch Rotary Selector Controller Navigation Radio A1669003501
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Part no. A6519000700
Mercedes W906 313 CDI OM651.955 129HP Diesel Engine ECU A6519000700 Manual
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Part no. A2219009603
Mercedes W221 Air Suspension ABC Control Unit Module A2219009603
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Part no. A2118702626
Air Module Mercedes W211 CLS C219 SRS Control Unit ECU A2118702626
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Part no. A2098200085
Mercedes W209 Convertible Air Module SRS Control Unit ECU A2098200085
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Part no. A2098700289
Mercedes CLK W209 Radio CD Player Stereo Audio Head Unit A2098700289
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Part no. A2711502779-2
Mercedes W204 C180 156HP Kompressor M271.952 Engine ECU Kit A2711502779 Key
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Part no. A2229001614
Module Mercedes C205 Front Door Right O/S Control Module Unit A2229001614
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Part no. A6421508100-1
Mercedes W251 R 350 CDI 642.950 224HP Engine Unit ECU Kit A6421508100 Key Lock
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Part no. A2139008822-1
Air Module Mercedes W213 C238 Control Unit Module ECU A2139008822
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Part no. A6110780149
Mercedes-Benz M-Class ML W163 Pressure Regulation Valve Fuel A6110780149
Product currently unavailable

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. |
Global Parts automotive store with original used car parts - Contact
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 .