Automotive electrical systems

At Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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BMW E65 E66 On-board Navigation Display Monitor Screen 8,8" 6933162

Part no. 6933162

BMW E65 E66 On-board Navigation Display Monitor Screen 8,8" 6933162

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Fuse Box Mercedes W212 Rear SAM Relay Fuse Box Control Module A2129005101

Part no. A2129005101

Fuse Box Mercedes W212 Rear SAM Relay Fuse Box Control Module A2129005101

PLN 113.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W204 S204 Radio Head Unit Sat Nav CD Player 2049003509

Part no. A2049003509

Mercedes W204 S204 Radio Head Unit Sat Nav CD Player 2049003509

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W205 Rear SAM Module Control Unit A2229005914

Part no. A2229005914

Mercedes W205 Rear SAM Module Control Unit A2229005914

PLN 237.95

Free delivery: Mar 20

If paid before 14:00

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Skoda Octavia 5E Front Door Module Control Unit ECU Driver's Side 5Q4959393E

Part no. 5Q4959393E

Skoda Octavia 5E Front Door Module Control Unit ECU Driver's Side 5Q4959393E

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Mercedes-Benz A-Class W176 Front Door Cable Wiring Loom Harness A1765405508

Part no. A1765405508

Mercedes-Benz A-Class W176 Front Door Cable Wiring Loom Harness A1765405508

PLN 85.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W447 W907 W910 Engine Control Unit Module ECU A6549009400

Part no. A6549009400

Mercedes W447 W907 W910 Engine Control Unit Module ECU A6549009400

PLN 759.95

Free delivery: Mar 20

If paid before 14:00

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BMW 3 Series E46 Ultra Sonic-Module 8379938

Part no. 8379938

BMW 3 Series E46 Ultra Sonic-Module 8379938

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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VW Volkswagen Crafter Mk2 SY Reduction Agent Metering System Unit 2N0941329C

Part no. 2N0941329C

VW Volkswagen Crafter Mk2 SY Reduction Agent Metering System Unit 2N0941329C

PLN 237.95

Free delivery: Mar 20

If paid before 14:00

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Wiring Mercedes W205 Electrical Cable Transmission To Body A2055407616

Part no. A2055407616

Wiring Mercedes W205 Electrical Cable Transmission To Body A2055407616

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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ECU Kit BMW F20 F21 116d Diesel N47N 116HP DDE 8573260 Key FEM Lock Manual

Part no. 8573260-5

ECU Kit BMW F20 F21 116d Diesel N47N 116HP DDE 8573260 Key FEM Lock Manual

PLN 1,234.95

Free delivery: Mar 20

If paid before 14:00

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Audi A6 C8 A7 4K Rear Antenna Aerial Amplifier AMP 4K9035225P

Part no. 4K9035225P

Audi A6 C8 A7 4K Rear Antenna Aerial Amplifier AMP 4K9035225P

PLN 70.95

Free delivery: Mar 20

If paid before 14:00

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Mini F60 Hybrid High Voltage Battery Wiring Loom Harness 6824117G

Part no. 6824117G

Mini F60 Hybrid High Voltage Battery Wiring Loom Harness 6824117G

PLN 123.95

Free delivery: Mar 20

If paid before 14:00

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Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669005811

Part no. A1669005811

Door Module Mercedes W176 W246 Front Right O/S Control Unit Module A1669005811

PLN 61.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W176 W246 Diesel Engine OM651 Wiring Harness Loom Cable A6511502490

Part no. A6511502490

Mercedes W176 W246 Diesel Engine OM651 Wiring Harness Loom Cable A6511502490

PLN 664.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W205 Rear Door Control Module Unit Right O/S ECU A2059002011

Part no. A2059002011

Mercedes W205 Rear Door Control Module Unit Right O/S ECU A2059002011

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W117 W154 W205 W213 W217 Tailgate Open Switch Sensor Rear A2059055211

Part no. A2059055211

Mercedes W117 W154 W205 W213 W217 Tailgate Open Switch Sensor Rear A2059055211

PLN 132.95

Free delivery: Mar 20

If paid before 14:00

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BMW E90 E91 E92 E93 LCI Battery Bracket Lower Section Box 9145172

Part no. 9145172

BMW E90 E91 E92 E93 LCI Battery Bracket Lower Section Box 9145172

PLN 47.95

Delivery: Mar 20 – 23

If paid before 14:00

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BMW E93 LCI Boot Trunk Lid Tailgate Wiring Loom Harness Cable 9227238

Part no. 9227238

BMW E93 LCI Boot Trunk Lid Tailgate Wiring Loom Harness Cable 9227238

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W245 ECU Control Unit Sensor Air Module A1698201085

Part no. A1698201085

Mercedes W245 ECU Control Unit Sensor Air Module A1698201085

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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Ford Transit Mk8 Slam Panel Sensor Cable Wire Harness Cable Front BK3T-14B446-HC

Part no. BK3T-14B446-HC

Ford Transit Mk8 Slam Panel Sensor Cable Wire Harness Cable Front BK3T-14B446-HC

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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Citroen Relay 35L III Battery Negative Earth Lead Harness Diesel 1384487080

Part no. 1384487080

Citroen Relay 35L III Battery Negative Earth Lead Harness Diesel 1384487080

PLN 61.95

Free delivery: Mar 20

If paid before 14:00

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Range Rover L405 Rear Seat Heated Wiring Harness Cable CK52-14A578-CD

Part no. CK52-14A578-CD

Range Rover L405 Rear Seat Heated Wiring Harness Cable CK52-14A578-CD

PLN 332.95

Free delivery: Mar 20

If paid before 14:00

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 Mercedes W176 W246 Display Screen Radio Navigation Sat Nav Unit A2469007018

Part no. A2469007018

Mercedes W176 W246 Display Screen Radio Navigation Sat Nav Unit A2469007018

PLN 427.95

Free delivery: Mar 20

If paid before 14:00

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BMW 1 Series F20 Control Unit Air Conditioning A/C Module 9287530

Part no. 9287530

BMW 1 Series F20 Control Unit Air Conditioning A/C Module 9287530

PLN 55.95

Delivery: Mar 20

If paid before 14:00

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Mercedes W205 Telematics Bluetooth Module Control Unit ECU A2059009643

Part no. A2059009643

Mercedes W205 Telematics Bluetooth Module Control Unit ECU A2059009643

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Seat Ibiza V KJ1 Keyless Entry Amplifier Aerial Antenna Module Inner 5K0962132B

Part no. 5K0962132B

Seat Ibiza V KJ1 Keyless Entry Amplifier Aerial Antenna Module Inner 5K0962132B

PLN 61.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W169 Wiring Loom Cable Door Front Left Right N/O/S A1695407405

Part no. A1695407405

Mercedes W169 Wiring Loom Cable Door Front Left Right N/O/S A1695407405

PLN 61.95

Free delivery: Mar 20

If paid before 14:00

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Porsche Cayman 987C Electrical Fuse Module Box Relay Control 99761011001

Part no. 99761011001

Porsche Cayman 987C Electrical Fuse Module Box Relay Control 99761011001

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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BMW F15 Kafas Camera Lane Assist Module Control Unit ECU 9346273

Part no. 9346273

BMW F15 Kafas Camera Lane Assist Module Control Unit ECU 9346273

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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BMW X5 E70 CCC Navigation System CD Player Sat Nav Head Unit 9170732

Part no. 9170732

BMW X5 E70 CCC Navigation System CD Player Sat Nav Head Unit 9170732

PLN 1,614.95

Free delivery: Mar 20

If paid before 14:00

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Land Rover Discovery Sport L550 Relay 4-Pin 20A 12V Unit Black DH22-14B192-AA

Part no. DH22-14B192-AA

Land Rover Discovery Sport L550 Relay 4-Pin 20A 12V Unit Black DH22-14B192-AA

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Ford B-Max Fiesta Mk7 Bluetooth Module Control Unit AM5T-14D212-ED

Part no. AM5T-14D212-ED

Ford B-Max Fiesta Mk7 Bluetooth Module Control Unit AM5T-14D212-ED

PLN 47.95

Delivery: Mar 20

If paid before 14:00

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Volkswagen Golf Mk8 Antenna Amplifier Transmitter Receiver Module ECU 5WA962132

Part no. 5WA962132

Volkswagen Golf Mk8 Antenna Amplifier Transmitter Receiver Module ECU 5WA962132

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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Land Rover Discovery 3 L319 Aerial Antenna Amplifier 5H22-18K891-AA

Part no. 5H22-18K891-AA

Land Rover Discovery 3 L319 Aerial Antenna Amplifier 5H22-18K891-AA

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Harness Door Mini R57 LCI R58 R59 Cable Loom Front Passenger Side Wiring 3456498

Part no. 3456498

Harness Door Mini R57 LCI R58 R59 Cable Loom Front Passenger Side Wiring 3456498

PLN 85.95

Free delivery: Mar 20

If paid before 14:00

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BMW F10 F11 LCI Active Sound Unit Control Module Design Amplifier 9337754

Part no. 9364669

BMW F10 F11 LCI Active Sound Unit Control Module Design Amplifier 9337754

PLN 265.95

Free delivery: Mar 20

If paid before 14:00

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Audi Q3 F3 Flat Connector Lid Lock Connector Micro Switch Wire Bonnet 8D0973822

Part no. 8D0973822

Audi Q3 F3 Flat Connector Lid Lock Connector Micro Switch Wire Bonnet 8D0973822

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Audi S3 8Y A5 F5 Q5 FY A8L 4H Air Quality Sensor Unit 4H0907658C

Part no. 4H0907658C

Audi S3 8Y A5 F5 Q5 FY A8L 4H Air Quality Sensor Unit 4H0907658C

PLN 142.95

Free delivery: Mar 20

If paid before 14:00

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Audi Seat Skoda Volkswagen 1.4 TSI Petrol Alternator Generator Valeo 04E903023K

Part no. 04E903023K

Audi Seat Skoda Volkswagen 1.4 TSI Petrol Alternator Generator Valeo 04E903023K

PLN 123.95

Free delivery: Mar 20

If paid before 14:00

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Ford Focus Mk3 Front Door Wiring Loom Harness Right O/S BV6T-14E073-BAD

Part no. BV6T-14E073-BAD

Ford Focus Mk3 Front Door Wiring Loom Harness Right O/S BV6T-14E073-BAD

PLN 142.95

Free delivery: Mar 20

If paid before 14:00

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BMW F10 F11 N57N Control Unit Module Box Cover Bracket Carrier Mount 8511409

Part no. 8511409

BMW F10 F11 N57N Control Unit Module Box Cover Bracket Carrier Mount 8511409

PLN 47.95

Delivery: Mar 20

If paid before 14:00

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BMW F30 F32 F34 GT 320d 420d N47N 184HP Engine Module Unit ECU DDE 8582279

Part no. 8582279-8

BMW F30 F32 F34 GT 320d 420d N47N 184HP Engine Module Unit ECU DDE 8582279

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Vw Golf 5 Audi A3 8P Seat Leon 1P1 Fuse Box Cover Trim Panel Housing 1K0937132F

Part no. 1K0937132F

Vw Golf 5 Audi A3 8P Seat Leon 1P1 Fuse Box Cover Trim Panel Housing 1K0937132F

PLN 61.95

Free delivery: Mar 20 – 23

If paid before 14:00

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Door Module Mercedes W205 W253 Control Unit Module Front Right O/S A2059003222

Part no. A2059003222

Door Module Mercedes W205 W253 Control Unit Module Front Right O/S A2059003222

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881

Part no. 9383681-1

Mini F55 Fuse Box Front Body Control Module ECU BCM Unit 13275881

PLN 427.95

Free delivery: Mar 20

If paid before 14:00

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Control Unit BMW F10 F11 X3 F25 Parking Brake Handbrake Module EMF 6799083

Part no. 6799083

Control Unit BMW F10 F11 X3 F25 Parking Brake Handbrake Module EMF 6799083

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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VW Volkswagen Amarok Mk2 Driver Assistance Module Control Unit P1WT-14G647-EHF

Part no. P1WT-14G647-EHF

VW Volkswagen Amarok Mk2 Driver Assistance Module Control Unit P1WT-14G647-EHF

PLN 949.95

Free delivery: Mar 20

If paid before 14:00

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VW Touareg 7L Audi Q7 4L Relay Black Control Unit 5 Pin 404 12V Set 7M0951253C

Part no. 7M0951253C-2

VW Touareg 7L Audi Q7 4L Relay Black Control Unit 5 Pin 404 12V Set 7M0951253C

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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BMW E60 E90 E91 330i 530i N52 258HP Engine ECU Kit DME 7559178 CAS2 + Key Manual

Part no. 7559178-11

BMW E60 E90 E91 330i 530i N52 258HP Engine ECU Kit DME 7559178 CAS2 + Key Manual

PLN 1,424.95

Free delivery: Mar 20

If paid before 14:00

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Volkswagen Touareg 7L Front Impact Crash Sensor Right Left N/O/S 7L0909606D

Part no. 7L0909606D

Volkswagen Touareg 7L Front Impact Crash Sensor Right Left N/O/S 7L0909606D

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Range Rover Evoque L538 PDC Parking Sensor Control Unit DPLA-15C859-DL

Part no. DPLA-15C859-DL

Range Rover Evoque L538 PDC Parking Sensor Control Unit DPLA-15C859-DL

PLN 142.95

Free delivery: Mar 20

If paid before 14:00

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Wiring Harness Mercedes X156 W176 Petrol Battery To Starter Cable A2465405733

Part no. A2465405733

Wiring Harness Mercedes X156 W176 Petrol Battery To Starter Cable A2465405733

PLN 75.95

Free delivery: Mar 20

If paid before 14:00

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BMW F10 F11 F30 F31 Wheel Electronics Module RDC 433MHZ Control Unit X2 6798872

Part no. 6798872-2

BMW F10 F11 F30 F31 Wheel Electronics Module RDC 433MHZ Control Unit X2 6798872

PLN 113.95

Free delivery: Mar 20

If paid before 14:00

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Range Rover L405 Front Door Control Unit Module Passenger Side CPLA-14D617-AC

Part no. CPLA-14D617-AC

Range Rover L405 Front Door Control Unit Module Passenger Side CPLA-14D617-AC

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009

Part no. 9257009

BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009

PLN 949.95

Free delivery: Mar 20 – 23

If paid before 14:00

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Ford B-Max Door Loom Wiring Harness Cable Driver Side Front AV1T-14A584-CDD

Part no. AV1T-14A584-CDD

Ford B-Max Door Loom Wiring Harness Cable Driver Side Front AV1T-14A584-CDD

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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Audi A4 B9 A5 F5 Impact Sound Actuator Control Module 8W0907159J

Part no. 8W0907159J

Audi A4 B9 A5 F5 Impact Sound Actuator Control Module 8W0907159J

PLN 170.95

Free delivery: Mar 20

If paid before 14:00

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Audi A5 F5 Front Windscreen Windshield Lane Assist Camera 8W6907217A

Part no. 8W6907217A

Audi A5 F5 Front Windscreen Windshield Lane Assist Camera 8W6907217A

PLN 142.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W213 Tyre Pressure Control Module Unit A0009008709

Part no. A0009008709

Mercedes W213 Tyre Pressure Control Module Unit A0009008709

PLN 94.95

Free delivery: Mar 20

If paid before 14:00

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VW Volkswagen Touareg 7L Air Module Control Unit Crash Impact Sensor 7L0959655A

Part no. 7L0959655A

VW Volkswagen Touareg 7L Air Module Control Unit Crash Impact Sensor 7L0959655A

PLN 75.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W204 Centre Console Lightning Dashboard Cable Wiring A2045401307

Part no. A2045401307

Mercedes W204 Centre Console Lightning Dashboard Cable Wiring A2045401307

PLN 37.95

Delivery: Mar 20

If paid before 14:00

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Volkswagen Touareg 7L Relay Alternator Alarm Black 4 Pin 12V No 143 1H5951253

Part no. 1H5951253

Volkswagen Touareg 7L Relay Alternator Alarm Black 4 Pin 12V No 143 1H5951253

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Mercedes SLK R171 Rear Bumper PDC Wiring Parking Sensor Loom Harness A1715400506

Part no. A1715400506

Mercedes SLK R171 Rear Bumper PDC Wiring Parking Sensor Loom Harness A1715400506

PLN 170.95

Free delivery: Mar 20

If paid before 14:00

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Land Rover L550 Jaguar XE F-Pace Air Module Crash Impact Sensor FK72-14C676-AA

Part no. FK72-14C676-AA

Land Rover L550 Jaguar XE F-Pace Air Module Crash Impact Sensor FK72-14C676-AA

PLN 61.95

Free delivery: Mar 20

If paid before 14:00

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

Part no. F10-SCREEN-1

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

PLN 1,139.95

Free delivery: Mar 20

If paid before 14:00

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Porsche Macan 95B Front Door Window Lifter Regulator Right O/S 95B837462B

Part no. 95B837462B

Porsche Macan 95B Front Door Window Lifter Regulator Right O/S 95B837462B

PLN 303.95

Free delivery: Mar 20

If paid before 14:00

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Porsche Cayenne 9PA Centre Console Armrest Wiring Harness Cable Loom 7L5971641

Part no. 95561264500

Porsche Cayenne 9PA Centre Console Armrest Wiring Harness Cable Loom 7L5971641

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Mercedes W176 W205 Exhaust Control Valve Flap Actuator Module Unit A0325456926

Part no. A0325456926

Mercedes W176 W205 Exhaust Control Valve Flap Actuator Module Unit A0325456926

PLN 379.95

Free delivery: Mar 20

If paid before 14:00

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BMW X3 E83 Z4 E85 E86 Fuel Pump Module Control Unit 6766003

Part no. 6766003

BMW X3 E83 Z4 E85 E86 Fuel Pump Module Control Unit 6766003

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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

Part no. 7552176-8

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

PLN 712.95

Free delivery: Mar 20

If paid before 14:00

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Audi A5 F5 Door Module Front Left N/S Control Unit Module ECU 4M0959792E

Part no. 4M0959792E

Audi A5 F5 Door Module Front Left N/S Control Unit Module ECU 4M0959792E

PLN 161.95

Free delivery: Mar 20

If paid before 14:00

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Land Rover Freelander 2 L359 Diesel Starter Motor LR014060 AH52-11001-AC

Part no. LR014060

Land Rover Freelander 2 L359 Diesel Starter Motor LR014060 AH52-11001-AC

PLN 180.95

Free delivery: Mar 20

If paid before 14:00

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BMW E92 E92N LCI PDC Wiring Loom Harness Rear Bumper

Part no. E92-PDC-WIRING-LOOM-HARNESS-REAR-BUMPER-2

BMW E92 E92N LCI PDC Wiring Loom Harness Rear Bumper

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Audi A1 8X Negative Battery Terminal Cable Wiring 8K0915181N

Part no. 8K0915181N

Audi A1 8X Negative Battery Terminal Cable Wiring 8K0915181N

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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Mercedes C205 GLC C253 Body Control Comfort Module Unit SAM BCM A2059006651

Part no. A2059006651

Mercedes C205 GLC C253 Body Control Comfort Module Unit SAM BCM A2059006651

PLN 949.95

Free delivery: Mar 20

If paid before 14:00

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Seat Arona FR KJ7 Sat Nav Radio Multimedia Player Head Unit 575035862K

Part no. 575035862K

Seat Arona FR KJ7 Sat Nav Radio Multimedia Player Head Unit 575035862K

PLN 949.95

Free delivery: Mar 20

If paid before 14:00

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Seat Exeo 3R 2.0 TDI CJCA 143HP Engine Control Unit ECU Kit 03L906018ME Manual

Part no. 03L906018ME-1

Seat Exeo 3R 2.0 TDI CJCA 143HP Engine Control Unit ECU Kit 03L906018ME Manual

PLN 712.95

Free delivery: Mar 20

If paid before 14:00

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Land Rover Discovery Sport L550 Ignition Key Fob Remote Lock Trunk Open LR087663

Part no. LR087663

Land Rover Discovery Sport L550 Ignition Key Fob Remote Lock Trunk Open LR087663

PLN 237.95

Free delivery: Mar 20

If paid before 14:00

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

Part no. A2078202910

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

PLN 56.95

Delivery: Mar 20

If paid before 14:00

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Ford Focus Mk3 Front Wiring Cable Harness Door Driver's Side F1ET-14A584-CDE

Part no. F1ET-14A584-CDE

Ford Focus Mk3 Front Wiring Cable Harness Door Driver's Side F1ET-14A584-CDE

PLN 123.95

Free delivery: Mar 20

If paid before 14:00

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BMW F20 F21 116d ed Diesel N47N 116HP ECU Kit DDE 8573260 + Key + FEM Manual

Part no. 8573260-8

BMW F20 F21 116d ed Diesel N47N 116HP ECU Kit DDE 8573260 + Key + FEM Manual

PLN 1,709.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W205 Door Wiring Harness Loom Cable Rear Left Right N/O/S A2535409609

Part no. A2535409609

Mercedes W205 Door Wiring Harness Loom Cable Rear Left Right N/O/S A2535409609

PLN 113.95

Free delivery: Mar 20

If paid before 14:00

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BMW Mini Cooper One R50 Cable Wiring Loom Door Front Left N/S 6962777

Part no. 6975044

BMW Mini Cooper One R50 Cable Wiring Loom Door Front Left N/S 6962777

PLN 47.95

Delivery: Mar 20

If paid before 14:00

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Audi A6 C6 Fuse Relay Box Module Unit Holder Bracket 8A0937530

Part no. 8A0937530

Audi A6 C6 Fuse Relay Box Module Unit Holder Bracket 8A0937530

PLN 142.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W177 W247 SAM Module Body Comfort Control Unit A2479001306

Part no. A2479001306

Mercedes W177 W247 SAM Module Body Comfort Control Unit A2479001306

PLN 427.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes SLK R171 Central Gateway Module ECU Control Unit A1715405045

Part no. A1715405045-1

Mercedes SLK R171 Central Gateway Module ECU Control Unit A1715405045

PLN 61.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W910 Gearbox Control Module A2139008430

Part no. A2139008430

Mercedes W910 Gearbox Control Module A2139008430

PLN 113.95

Free delivery: Mar 20

If paid before 14:00

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BMW F20 F21 F22 Mid Range Sound Speaker Stereo HiFi 9288770

Part no. 9288770

BMW F20 F21 F22 Mid Range Sound Speaker Stereo HiFi 9288770

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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

Part no. 9237055

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

PLN 170.95

Free delivery: Mar 20

If paid before 14:00

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Audi A6 C6 Antenna Amplifier Control Unit Module ECU 4F9035225D

Part no. 4F9035225D

Audi A6 C6 Antenna Amplifier Control Unit Module ECU 4F9035225D

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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BMW F39 F45 F48 F49 Mini Cooper F60 Earth Ground Cable 8648856

Part no. 8648856

BMW F39 F45 F48 F49 Mini Cooper F60 Earth Ground Cable 8648856

PLN 189.95

Free delivery: Mar 20

If paid before 14:00

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Mercedes W176 Radio Aerial Antenna Amplifier Booster Unit Module A1668201089

Part no. A1668201089

Mercedes W176 Radio Aerial Antenna Amplifier Booster Unit Module A1668201089

PLN 42.95

Delivery: Mar 20

If paid before 14:00

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BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7634297 Automatic

Part no. 7634297-3

BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7634297 Automatic

PLN 1,804.95

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Audi A7 4G8 A6 C7 Negative HV Battery Cable Wire Harness Terminal 8S0915181B

Part no. 8S0915181B

Audi A7 4G8 A6 C7 Negative HV Battery Cable Wire Harness Terminal 8S0915181B

PLN 42.95

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Mercedes W203 Steering Column Lock Control Unit Module A2034621130

Part no. A2034621130

Mercedes W203 Steering Column Lock Control Unit Module A2034621130

PLN 94.95

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Mercedes W221 Head Unit DVD High Line Radio Player Navigation A2218708285

Part no. A2218708285

Mercedes W221 Head Unit DVD High Line Radio Player Navigation A2218708285

PLN 2,184.95

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Audi A4 B8 Door Wiring Harness Cable Loom Rear Left N/S 8K0971687AC

Part no. 8K0971687AC

Audi A4 B8 Door Wiring Harness Cable Loom Rear Left N/S 8K0971687AC

PLN 42.95

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BMW 5 G11 G30 M5 Door Crash Sensor Front 9279391

Part no. 9279391

BMW 5 G11 G30 M5 Door Crash Sensor Front 9279391

PLN 66.95

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Key components of vehicle electrical systems

Original electrical parts for popular car brands

A car's electrical system is a complex system responsible for many key functions—from engine starting to lighting and on-board electronics. Modern cars are equipped with increasingly advanced electrical solutions that not only improve driving comfort but also enhance safety. At the Global Parts automotive store you will find a wide range of used car parts , such as alternators, starters, batteries, control modules and other automotive electrical systems that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini and many others.

How does a car's electrical system work?

A car's electrical system is a complex system that consists of several key components that work together to ensure the vehicle's reliable operation:

  • Battery accessories – Includes clamps, cables, holders and other components necessary for battery installation and maintenance.
  1. Electronic control modules and controllers – They control and manage the operation of various vehicle systems, such as the engine, air conditioning and ABS.
  2. Alternators and generators – Responsible for generating electricity and charging the battery while the engine is running.
  3. Parts for alternators and generators – Including voltage regulators, brushes and bearings that ensure proper operation of the alternator.
  4. Starters – Key components of the starting system that enable the engine to be started.
  5. Starter parts – Including bendixes, rotors and solenoids necessary for the proper operation of the starter.
  6. Batteries – They store the electrical energy necessary to start the engine and power on-board systems.
  7. Wires, harnesses and connectors – They transmit energy and electrical signals between various vehicle systems.
  8. Fuses and fuse boxes – Protect the electrical system against overloads and short circuits.
  9. Relays – They control the flow of current in individual electrical circuits of the vehicle. A functioning electrical system is the basis for the reliability of your car, regardless of operating conditions.

Key technical parameters of electrical systems

Each of these components has specific technical parameters that determine its compatibility with the vehicle. For example, alternators installed in mid-range cars (e.g., Volkswagen Passat B6) typically have a capacity of 90 A to 140 A, while luxury vehicles (e.g., Mercedes S-Class) require alternators with a capacity exceeding 180 A. Starter motors vary in torque and operating voltage – the standard is 12 V, while 24 V starters are used in heavy-duty vehicles.

Why is it worth taking care of your car's electrical system?

Regular maintenance and replacement of electrical system components is key to reliability and road safety. Faulty components can lead to:

  • Problems starting the engine.
  • Failure of safety systems such as ABS or airbags.
  • Decreased efficiency of on-board equipment, e.g. lighting or air conditioning. At the Global Parts store we offer original used car parts , which have undergone detailed quality tests, ensuring their full functionality.

Symptoms of electrical system disruptions

In practice, electrical faults manifest themselves in a variety of ways. Drivers most often notice: dimming lights when parked, difficulty starting the engine, a voltage drop on the on-board computer, or air conditioning malfunctions. The table below presents typical correlations:

SymptomPossible causeItem to check
Difficulty starting the engineWorn out starter or batteryStarter motor, battery
Dimming the lightsInefficient alternatorAlternator, voltage regulator
Electric windows not workingDamaged relays or harnessRelays, wires

How to choose the right parts for your electrical system?

When choosing parts for the electrical system, such as alternators, starters or control modules, it is worth paying attention to:

  • Vehicle-specific fit – Every car make and model requires specific specifications. At Global Parts, you'll find parts that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini, and many more .
  • Technical condition – All used parts we offer are thoroughly checked to ensure their reliability.
  • Technical parameters – For example, alternators should have appropriate current output, adapted to the needs of your vehicle.

Compatibility and fit

The selection of electrical parts is based primarily on OEM part numbers, but matching them to specific parameters is equally important, including current, voltage, and the number of connector pins. For example, the 120A alternator used in the Audi A4 B7 differs significantly from the 150A version installed in the Audi A6 C6 . Therefore, using manufacturer catalogs or providing the VIN makes finding the right component much easier.

Why choose used electrical parts?

Purchase of used car parts This solution allows you to combine savings with quality. Why choose it?

  • Lower costs – Used alternators, starters and other parts are cheaper than new ones, but offer the same high quality.
  • Ecology – You support recycling and reduce waste by choosing used car parts .
  • Wide range – We offer electrical parts for the most popular car brands, so you can easily find what you need.

How to take care of your car's electrical system?

To ensure your electrical system operates reliably for years, it is worth remembering a few rules:

  • Regularly check the battery condition and charge level.
  • Take care of your cables and connectors – corrosion or damage can lead to voltage drops and failures.
  • Monitor the operation of the alternator and starter – early detection of problems will help avoid more serious breakdowns. If you have any problems, you will find the right car parts at Global Parts that will help restore your vehicle to full working order.

Step-by-step control procedures

  1. Measure the battery voltage with a multimeter – the resting value should be approximately 12.6 V.
  2. Check the charging voltage with the engine running – the correct range is 13.8–14.5 V.
  3. Assess the condition of the wires and terminals – lack of corrosion and a firm seat are essential.
  4. If in doubt, check the quiescent current consumption – it should not exceed 0.05–0.08 A.

FAQ - Frequently asked questions about electrical systems in cars

QuestionAnswer
What is a car electrical system?This is a set of components responsible for powering and controlling all electrical functions in the car – from engine starting to multimedia.
What is an alternator for in a car?The alternator generates electrical current when the engine is running and charges the battery.
What is the difference between a starter and an alternator?The starter motor is used solely to start the engine, while the alternator is responsible for generating energy while driving.
How to check if the battery is working?Just measure its voltage – a healthy battery should have approximately 12.6 V at rest and maintain a voltage above 10 V during cranking.
What are the most common symptoms of car electrical failure?Problems starting the engine, flashing warning lights, power windows not working or dimming lights.
Do electrical parts from one model fit another?Sometimes yes, but the key is to match it by VIN or OEM number – this guarantees compatibility.
How often should you check your electrical system?It is worth performing basic diagnostics (battery, alternator) at least once a year or before a long trip.

Summary: Automotive electrical systems at Global Parts Automotive Store

Automotive electrical systems are the foundation of the reliability and comfort of every modern vehicle. By choosing the right parts, such as alternators, batteries, and control modules, you can ensure your car's full operational efficiency. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or others, 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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