What is the design and purpose of electronic control modules and controllers?

Electronic control modules and controllers are electronic components responsible for supervising specific vehicle systems. A typical element consists of a housing, an electronic circuit board, connectors, and software that records the logic of operation. These modules are mounted in various places in the car, depending on the function and design of the installation. Their purpose is to process signals and control the operation of other elements in a way that is consistent with the vehicle's configuration.

What are electronic control modules and controllers used for?

Electronic control modules and controllers are used to manage the operation of the engine, transmission, braking system, comfort equipment, and other car systems. They receive data from sensors, analyze it, and send commands to actuators. Without their proper operation, many vehicle functions may work incompletely, unstably, or in emergency mode.

What role does the data bus play in the operation of controllers?

A data bus is a communication system connecting many modules in a single vehicle. It is used to transmit information between controllers without the need to run a separate wire for every function. Thanks to this, cooperation between the engine ECU, ABS, comfort module, and other systems in real-time is possible. When diagnosing a fault, one must therefore consider not only the controller itself but also the communication between modules.

How to choose the right controller for a specific car?

The safest way is to compare the OEM number, manufacturer part number, engine version, fuel type, and transmission type. In many models, the body version, production year, equipment, and connector type also matter. For electronic parts, it is also worth checking whether a given module requires adaptation or coding after installation.

What symptoms may indicate a problem with a module or controller?

Typical symptoms include errors recorded in diagnostics, lack of communication with a given system, incorrect operation of windows, locks, fans, ABS, or the engine. It also happens that the car enters emergency mode or experiences periodic loss of functions. Similar symptoms may also result from a damaged wiring harness, poor power supply, or problems with a connector.

What should be checked before installing a used module?

Before installation, it is worth checking the condition of the housing, pins, and sockets, as well as the compatibility of markings with the removed element. A good practice is to compare interchangeable numbers and ensure that the car has the same equipment as the donor vehicle. After installation, coding, adaptation, or clearing errors in the controller may be necessary.

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.

More information

Find it faster

Match to your vehicle

Make

Audi A6 C8 Boot Battery Monitoring Control Module Unit 4M4915233AE

€142.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2218101817-1

Mercedes W221 Headlining Interior Mirror Rear Left Right N/O/S A2218101817

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7P5035481D-2

Porsche Cayenne 92A Sound Audio Amplifier Bose AMP 7P5035481D

€284.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1K0906093G

Audi A1 8X VW Seat Skoda Fuel Pump Control Unit Module 1K0906093G

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2229001912

Mercedes W205 C253 Door Module Rear Left N/S Control Unit ECU A2229001912

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2469000616

COMAND Head Unit Mercedes CLA C117 W176 W246 Nav Sat Radio Player A2469000616

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1329002300

Smart Fortwo C451 Engine Control 132910 71HP 1.0 Petrol Automatic A1329002300

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9468429

BMW F45 LCI Battery Cell Module Supervision Circuit Control Unit 225xe 9468429

€170.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2479003808

Suspension Module Mercedes C118 W177 W247 Control Unit ECU A2479003808

€123.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. TRIPL-CONVERTER

Trefor Tripl Cargo Charging Voltage Converter Electrical Unit Chennic 400W 35A

€108.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7809944-7

BMW E70 Engine Control Unit ECU M57 3.0 Diesel 231HP Automatic 7810095

€180.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5189609

Ford Mondeo Mk5 Door Speaker Front Rear Left Right N/O/S DS7T-18808-DA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6850424

BMW X3 F25 ICM Air Module Control Unit SRS ECU 6850424

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9342242

Mini F54 F55 F56 Active Sound Design Radio Audio Amplifer Control Module 9342242

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5A656B7

BMW F40 ACSM5 Control Unit Air Module ECU Control Module 5A656B7

€127.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2229002308

Mercedes W205 S205 W222 Door Control Module ECU Rear Right O/S A2229002308

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5Q4959593R

Seat Leon Cupra Mk3 Front Door Control Module Unit Driver Side 5Q4959593R

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DK52-14B673-AC

Range Rover Vogue L405 Upper Tailgate Control Module Unit DK52-14B673-AC

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9V4N-12A650-BG

Ford Kuga C394 Engine Control Unit ECU 200HP 2.5 Petrol 9V4N-12A650-BG Automatic

€332.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. R8E2-14D617-AA

Range Rover L551 Front Door Control Unit Passenger's Side R8E2-14D617-AA

€142.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FW93-14F012-BD

Land Rover Discovery Sport L550 Tyre Pressure Control Module FW93-14F012-BD

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7N0971845

Seat Alhambra 7N Control Unit Module Bracket Mount Holder Support 7N0971845

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A6461532591-2

Mercedes W639 111 CDI OM646 109HP Engine Unit Module ECU Kit A6461532591 Manual

€664.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 06K907425B-26

Volkswagen Golf Mk7 R 2.0 TFSI DJHA 310HP Engine ECU Kit BCM Key 04L907309B

€284.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5P0951171C

Seat Altea 5P1 Interior Ultrasound Alarm Sensor Module Unit 5P0951171C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. BS7T18C939DB

Radio CD Player Ford Mondeo MK4 Galaxy MK3 Sony DAB Radio Stereo BS7T-18C939-DB

€142.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5Q0907530E

Seat Leon 5F III Gateway Control Module Unit ECU 5Q0907530E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. CK52-14F641-AF

Range Rover L405 Digital TV Tuner Control Module Unit CK52-14F641-AF

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9339274

CAS4 Module BMW F01 F07 F10 F11 F12 X3 F25 Key Reading Control Unit 9339274

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G9959107C

Audi A6 C7 Tailgate Boot Trunk Rear Lid Control Module ECU Unit 4G9959107C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P0959655N

Audi A3 8P Side Air Module Control Unit ECU 8P0959655N

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5K0907159A

Volkswagen Golf Mk6 Impact Sound Control Module Unit 5K0907159A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5A8E799

BMW G20 Radio Multimedia Satellite Navigation Head Unit 5A8E799

€284.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8U0919603

Audi Q3 8U Multimedia MMI Head-Up Display Screen 6" RMC Sat Nav 8U0919603

€123.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03G906056S-2

Audi A3 8P 1.9 TDI BLS 105HP Engine Control Unit ECU Kit 03G906056S Manual

€113.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7581848-1

BMW E81 E87 LCI E90 116i 316i N45N ECU Kit DME CAS3 + Key 7581848

€455.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5S6Y-19G229-AB

Ford Fiesta St Mk5 Alarm Siren Horn 2.0 DURATEC ST150 N4JB 5S6Y-19G229-AB

€94.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2218705093

Mercedes W221 Door Control Module Unit ECU Rear Left Right N/O/S A2218705093

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2198200226

Door Module Mercedes C219 Rear Door Left N/S Control Module A2198200226

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8603352-7

BMW F20 F30 116i 316i N13 136HP Engine ECU Kit DME 8625241 FEM Key Lock Manual

€569.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03G906016BF

Audi A6 C6 Engine Control Unit ECU 2.0 TDI 140HP BLB Diesel Manual 03G906016BF

€80.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8662849-3

Mini Cooper S F55 F56 B48 192HP Petrol Engine ECU Kit DME 8662849 Manual

€664.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9287756

Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03F906070FE

Audi A3 8P 1.2 TFSI CBZB 105HP Engine Control Unit ECU Kit Lock Key 03F906070FE

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. AH42-18808-AC

Land Rover Range Rover L322 Front Tweeter Speaker Left N/S AH42-18808-AC

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FT1T-15K866-BB

Ford Transit Connect Mk2 Parking Sensor Aid Module FT1T-15K866-BB

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8582279-4

BMW F30 320d ed Diesel N47N 163HP Engine Control Unit ECU DDE 8582279 Manual

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 98764710500-1

Porsche Cayman 987 Antenna Aerial Amplifier Radio Booster 98764710500

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1T0035530

VW Volkswagen Touareg 7L Antenna Aerial Amplifier Booster Unit 1T0035530

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. AC11-12A650-CC

Ford Transit Mk7 Engine ECU Unit Module Manual 2.2 TDCi P8FA 86HP AC11-12A650-CC

€279.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. CH22-14F667-AG

Land Range Rover Sport L320 Navigation Display Screen Head Unit CH22-14F667-AG

€170.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8917420010

Toyota Celica Mk7 Air Module Crash Sensor Front Left N/S 8917420010

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8983020020

Toyota Celica Mk7 Side Air Module Unit Crash Sensor Left N/S 8983020020

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 282750596R

Smart 453 Fortwo Telematic Control Unit Bluetooth Module 282750596R

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03L906023A-1

Volkswagen Golf 5k 1.6 TDI 90HP CAYB Engine Control Unit ECU 03L906023A Manual

€156.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4M1959592K

Audi A6 C8 A7 4K Door Module Control Unit ECU Front Passenger Side 4M1959592K

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K1907115A-1

Audi A4 B8 1.8 TFSI CABB 160HP Engine Control Module Unit ECU 8K1907115A Manual

€80.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. YDB500290

Land Rover Discovery 3 L319 Windscreen Rain Sensor ECU Control Unit YDB500290

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1779059402

Mercedes W177 Remote Car Key Electronic A1779059402

€94.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7634297-5

BMW F20 N13B16A 170HP Engine Control Module ECU Kit DDE 7634297 Automatic

€427.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9113064

BMW 5 Series E60 E61 LCI Centre Console Switch Cluster Control Unit ECU 9113064

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1638200289

Mercedes-Benz M-Class M W163 Aerial Antenna Amplifier Module Unit A1638200289

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3Q0959435F

Audi A3 S3 RS3 8V Entry Keyless Kessy Control Module Unit ECU 3Q0959435F

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. CPLA-17D547-AP

Land Rover Discovery Sport L550 Windscreen Rain Sensor Module CPLA-17D547-AP

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8S0947355

Audi TT FY 8S LED Module Light Unit Wiring Harness 8S0947355

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2118703285

Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703285

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. BS7T14B321AC

Ford Mondeo Mk3 Air Unit Control Module ECU Restraint BS7T-14B321-AC

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2118704885

Mercedes W164 W211 Front Passenger Seat Memory Control Unit Module A2118704885

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2218702993

Mercedes CL W216 W221 Air Module Control Unit A2218702993

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9470053

BMW F45 Battery Management Electronics Control Module 9470053

€51.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A6519009702-4

Mercedes W176 OM651.930 136HP Engine Control ECU Kit A6519009702 Manual

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P0907279A

Audi A3 8P Body Control Comfort Module BCM Unit ECU 2.0 FSI Petrol 8P0907279A

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6W4X-15A563-AC

Jaguar X-Type X400 Dashboard Glove Box Lamp Opener Sensor 6W4X-15A563-AC

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4G1035021E

Audi A7 4G Radio Navigation CD Player Control Head Unit 4G1035021E

€1,329.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. F30-NBT-CP

Unbranded BMW F30 NBT Multimedia Screen Display Radio Navigation F30-NBT-CP

€237.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9876796

Telematics Module Mini F55 LCI 4g Bluetooth Control Module Unit Ecu 9876796

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. HK52-15C859-AD

Land Range Rover Sport L494 PDC Parking Aid ECU Control Unit HK52-15C859-AD

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8578945-6

BMW F20 F21 F30 116d 316d N47N 116HP Engine Control ECU Kit DDE 8578945 Manual

€237.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7P6907357B

Volkswagen Golf Mk7 Headlight Head Lamp Range Control Unit Module ECU 7P6907357D

€75.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1S0919275D-CAN

Audi A7 4G PDC Parking Distance Sensor SET X4 Candy White - B9A F9E 1S0919275D

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DPLA-12C520-PAC

Range Rover Sport L494 Engine Control ECU 3.0 Diesel 292HP Auto DPLA-12C520-PAC

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 04L907309K-4

Volkswagen Caddy Mk3 2.0 TDI DFSD 102HP Engine Control ECU Kit 04L907309K Manual

€113.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A4539003802

Smart 453 Fortwo Air Conditioning Heater Climate Control Unit A4539003802

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DPLA-14F70-AB

Range Rover Sport L494 Power Distribution Control Module Unit DPLA-14F70-AB

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A6429005101

Mercedes W166 X204 W212 W221 AdBlue Control Module ECU 3.0 Diesel A6429005101

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. HK6M-19H544-BF

Range Rover L405 Tailgate Deployable Towbar Module Unit ECU HK6M-19H544-BF

€165.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. F10-SCREEN-1

BMW F10 F11 On-Board Screen Central Information Display Camera 10,25" 4+64G

€284.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9257090

Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9257090

€332.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E5035223E

Audi A4 Avant B7 Bose Stereo Radio Sound System Amplifier Module 8E5035223E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7L6035195

VW Volkswagen Touareg 7L Radio Player Navigation Sat Nav Head Unit 7L6035195

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. F1BT-18C815-GK

Ford Transit Mk8 Radio Player CD Multimedia Head Unit Module F1BT-18C815-GK

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. GOLF-5K-SCREEN-4

VW Golf Mk5 Mk6 Passat B6 B7 Car Radio Display MMI Multimedia Touch Screen 7"

€237.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1669006307

Mercedes GLE C292 ML W166 Door Control Module Rear Left N/S A1669006307

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2059001217

Mercedes W205 W447 Camera Surround View Control Unit Module A2059001217

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6868600

BMW F20 F22 F30 F32 F36 Air Module Domain Control Unit Module ICM Plus 6868600

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8631725-7

BMW F22 F30 F32 ECU Kit DME N20 184HP Petrol 220i 320i 420i 8631725

€560.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7P6035552M

VW Touareg 7P Antenna Amplifier Signal Booster Module Rear Left N/S 7P6035552M

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. H1BT18K810ZAU

Ford Puma St Cf7 Multimedia Radio Head Unit H1BT-18K810-ZAU

€94.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8506434

BMW E87 E90 LCI N47 118d 318d Diesel Engine Control Unit ECU DDE Manual Gearbox

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

...

Showing 3961-4059 of 12904 products