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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Mercedes GLC 300e X253 Electric Drive Ground Earth Line Wire A2134400200

Part no. A2134400200

Mercedes GLC 300e X253 Electric Drive Ground Earth Line Wire A2134400200

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW G20 Installation Cable Wiring Loom 8482365

Part no. 8482365

BMW G20 Installation Cable Wiring Loom 8482365

€37.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Yaw Sensor Mercedes ML W164 W221 W251 ESP Rotation Rate Unit Module A0045423918

Part no. A0045423918

Yaw Sensor Mercedes ML W164 W221 W251 ESP Rotation Rate Unit Module A0045423918

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Ford Transit Mk7 Minus Negative Battery Mass Cable Wiring Loom 6C1T-14303-DA

Part no. 1371248

Ford Transit Mk7 Minus Negative Battery Mass Cable Wiring Loom 6C1T-14303-DA

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A5 8T Front Door Control Module Passenger Side 8T0959792Q

Part no. 8T0959792Q

Audi A5 8T Front Door Control Module Passenger Side 8T0959792Q

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Volkswagen Transporter T5 2.0 TDI Oil Level Sensor Wiring Harness 7E0971411

Part no. 7E0971411

Volkswagen Transporter T5 2.0 TDI Oil Level Sensor Wiring Harness 7E0971411

€47.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Module Holder BMW X5 E53 Rear Tyre Pressure Control Module Mount Bracket 6751504

Part no. 6751504

Module Holder BMW X5 E53 Rear Tyre Pressure Control Module Mount Bracket 6751504

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Porsche Macan 95B 3.0 TDI CTBA Engine Alternator Generator 14V 180A 059903019L

Part no. 059903019L

Porsche Macan 95B 3.0 TDI CTBA Engine Alternator Generator 14V 180A 059903019L

€94.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F30 LCI 330e B48X Cell Module Connector 8618444 61278618444

Part no. 8618444

BMW F30 LCI 330e B48X Cell Module Connector 8618444 61278618444

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W212 ECU Control Unit Sensor Module Airbag A2129010700

Part no. A2129010700

Mercedes W212 ECU Control Unit Sensor Module Airbag A2129010700

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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SAM Module Mercedes C205 GLC X253 Coupe Rear Control Unit A2229007109

Part no. A2229007109

SAM Module Mercedes C205 GLC X253 Coupe Rear Control Unit A2229007109

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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

Part no. 4L0959793B

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

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Body Control Module BMW F01 ECU Junction Box PL6 JBBFE III 3 Lear 9226901

Part no. 9226901

Body Control Module BMW F01 ECU Junction Box PL6 JBBFE III 3 Lear 9226901

€56.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Module BMW Z4 E89 Convertible Cabrio ECU Control Unit Controller 9229972

Part no. 9229972

Module BMW Z4 E89 Convertible Cabrio ECU Control Unit Controller 9229972

€113.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Smart C453 Alternator Generator 90A A4539063900 281920

Part no. A4539063900

Smart C453 Alternator Generator 90A A4539063900 281920

€123.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Volkswagen Golf 5G Keyless Entry Module Aerial Antenna 5WA962133E

Part no. 5WA962133E

Volkswagen Golf 5G Keyless Entry Module Aerial Antenna 5WA962133E

€32.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Aerial Antenna Cable A1729056500

Part no. A1729056500

Mercedes-Benz A B Class W176 W246 Aerial Antenna Cable A1729056500

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Parking Brake Module Audi A6 C7 A7 4G A8 4H Handbrake Control Unit 4H0907801H

Part no. 4H0907801H

Parking Brake Module Audi A6 C7 A7 4G A8 4H Handbrake Control Unit 4H0907801H

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F13 Front Seat Control Module Unit ECU Left Right N/O/S 9313992

Part no. 9313992

BMW F13 Front Seat Control Module Unit ECU Left Right N/O/S 9313992

€51.95

Free delivery: Mar 9 – 10

If paid before 14:00

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 Parking Distance Assistant BMW 20 F21 F30 F31 F36 Control Unit Module 6857208

Part no. 6857208

Parking Distance Assistant BMW 20 F21 F30 F31 F36 Control Unit Module 6857208

€42.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Relay Mercedes C117 GLA X156 ML W166 W176 W246 5 Pins Yellow A0035421019

Part no. A0035421019

Relay Mercedes C117 GLA X156 ML W166 W176 W246 5 Pins Yellow A0035421019

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes Vito W639 Sound Audio Amplifier Control Unit Module A6398201689

Part no. A6398201689

Mercedes Vito W639 Sound Audio Amplifier Control Unit Module A6398201689

€284.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W205 Battery Cable Wiring Harness Loom Petrol Hybrid A0005400664

Part no. A0005400664

Mercedes W205 Battery Cable Wiring Harness Loom Petrol Hybrid A0005400664

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW X5 E70 Driver Side Front Right O/S Door Cable Harness Wiring 6977054

Part no. 6977054

BMW X5 E70 Driver Side Front Right O/S Door Cable Harness Wiring 6977054

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW i3 I01 Engine Motor Sensors Module Wiring Cable Wire Harness 8632687

Part no. 8632687

BMW i3 I01 Engine Motor Sensors Module Wiring Cable Wire Harness 8632687

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Porsche Cayenne 92A Automatic Transmission Cable Wiring Harness 7P5971204

Part no. 7P0971771A

Porsche Cayenne 92A Automatic Transmission Cable Wiring Harness 7P5971204

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW i3 I01 Hybrid Electric Earth Ground Cable Line Strap Battery Lead 8602123

Part no. 8602123

BMW i3 I01 Hybrid Electric Earth Ground Cable Line Strap Battery Lead 8602123

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

Part no. 8510221-1

BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

€132.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi TT FV Mk3 8S Gateway Module Interface Data Bus Control Unit 8S0907468D

Part no. 8S0907468D

Audi TT FV Mk3 8S Gateway Module Interface Data Bus Control Unit 8S0907468D

€42.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A1 8X Q3 8U Keyless Access Module Control Unit 5K0959434B

Part no. 5K0959434B

Audi A1 8X Q3 8U Keyless Access Module Control Unit 5K0959434B

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW E46 Antenna Amplifier TV Aerial Control Module Unit 8368210

Part no. 8368210

BMW E46 Antenna Amplifier TV Aerial Control Module Unit 8368210

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW E60 E61 Cable Loom Door Wiring Harness 6925942

Part no. 6925942

BMW E60 E61 Cable Loom Door Wiring Harness 6925942

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Volkswagen Golf Mk5 Caddy Mk3 Gateway Control Unit Module 7N0907530AK

Part no. 7N0907530AK

Volkswagen Golf Mk5 Caddy Mk3 Gateway Control Unit Module 7N0907530AK

€51.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Range Rover L405 Wireless Headphones Transmitter Receiver Module CPLA-19G442-AC

Part no. CPLA-19G442-AC

Range Rover L405 Wireless Headphones Transmitter Receiver Module CPLA-19G442-AC

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W221 Multimedia Interface USB Adapter Port Socket A2188200187

Part no. A2188200187

Mercedes W221 Multimedia Interface USB Adapter Port Socket A2188200187

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW X3 G01 X4 G02 Alternator Positive Cable Wiring Loom Connector 8483811

Part no. 8483811

BMW X3 G01 X4 G02 Alternator Positive Cable Wiring Loom Connector 8483811

€32.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Land Rover Discovery Sport L550 2.0 Diesel Starter Motor LR085507 GJ3211001AE

Part no. LR085507

Land Rover Discovery Sport L550 2.0 Diesel Starter Motor LR085507 GJ3211001AE

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Smart C453 Engine Starter Motor A4539067500

Part no. A4539067500

Smart C453 Engine Starter Motor A4539067500

€89.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W221 Power Supply Battery Control Module Unit A2215400401

Part no. A2215400401-1

Mercedes W221 Power Supply Battery Control Module Unit A2215400401

€56.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A3 S3 8Y VW Caddy SB Mk4 Parking Sensor Module Control Unit 5QS919298

Part no. 5QS919298

Audi A3 S3 8Y VW Caddy SB Mk4 Parking Sensor Module Control Unit 5QS919298

€161.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145

Part no. 9387145

BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W204 W212 Dashboard Light Sun Solar Sensor Unit A2049057501

Part no. A2049057501

Mercedes W204 W212 Dashboard Light Sun Solar Sensor Unit A2049057501

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W213 Power Relay 4 Pin 12V Hella A0009828223

Part no. A0009828223

Mercedes W213 Power Relay 4 Pin 12V Hella A0009828223

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi Q7 4M Air Module Control Unit ECU SRS Module Unit 4KE959655H

Part no. 4KE959655H

Audi Q7 4M Air Module Control Unit ECU SRS Module Unit 4KE959655H

€156.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

Part no. 9140942-BAR

BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F20 F21 F22 Central Information Display Dashboard Screen 6,5" 9270392

Part no. 9270392-2

BMW F20 F21 F22 Central Information Display Dashboard Screen 6,5" 9270392

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

Part no. A2059067200-1

Mercedes W205 S205 W213 Fuse Box Front Relay Control Unit Module A2059067200

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Positive Cable BMW F90 M5 G30 Battery Wire Lead Underfloor Wiring 6807323

Part no. 6807322

Positive Cable BMW F90 M5 G30 Battery Wire Lead Underfloor Wiring 6807323

€89.95

Free delivery: Mar 6 – 10

If paid before 14:00

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BMW X3 X5 Series E53 E83 E87 Hands-free Electronics Charging Module MULF 6945387

Part no. 6945387

BMW X3 X5 Series E53 E83 E87 Hands-free Electronics Charging Module MULF 6945387

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW X3 E60 E61 E83 Front PDC Parking Distance Sensor Le Mans Blau - 381

Part no. 7115655-LMB

BMW X3 E60 E61 E83 Front PDC Parking Distance Sensor Le Mans Blau - 381

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F20 F21 F30 116i 316i N13 136HP Engine Control ECU Kit DME 8630125 Automatic

Part no. 8630125-4

BMW F20 F21 F30 116i 316i N13 136HP Engine Control ECU Kit DME 8630125 Automatic

€503.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU Module 03L906022NN

Part no. 03L906022NN

Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU Module 03L906022NN

€113.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Ford Focus Mk3 Multifunction Screen Radio Multimedia Display F1ET-14F239-AA

Part no. F1ET-14F239-AA

Ford Focus Mk3 Multifunction Screen Radio Multimedia Display F1ET-14F239-AA

€85.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi R8 42 Fuse Box Electrical Connector Relay Control Unit Module 4F1937545

Part no. 4F1937545

Audi R8 42 Fuse Box Electrical Connector Relay Control Unit Module 4F1937545

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi TT 8J 2.0 TDI 170HP CFGB Engine ECU Unit Kit 03L906018DT Manual

Part no. 03L906018DT-1

Audi TT 8J 2.0 TDI 170HP CFGB Engine ECU Unit Kit 03L906018DT Manual

€113.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Porsche Cayenne 9PA Front Bumper Wiring Loom Harness 7L5971073M

Part no. 7L5971073M

Porsche Cayenne 9PA Front Bumper Wiring Loom Harness 7L5971073M

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F40 Mini F55 F56 Mid Range Sound Speaker Front Door Stereo 8715685

Part no. 8715685

BMW F40 Mini F55 F56 Mid Range Sound Speaker Front Door Stereo 8715685

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Door Module Mercedes W205 X253 Front Door Right O/S Control Unit A2229000013

Part no. A2229000013

Door Module Mercedes W205 X253 Front Door Right O/S Control Unit A2229000013

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes S204 Door Wiring Loom Cable Rear Left Right N/O/S A2044401705

Part no. A2044401705

Mercedes S204 Door Wiring Loom Cable Rear Left Right N/O/S A2044401705

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Starter Motor Mercedes W213 C238 C253 Engine A2749062100

Part no. A2749062100

Starter Motor Mercedes W213 C238 C253 Engine A2749062100

€37.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F11 Wiring Cable Loom 918545-102 767832-113

Part no. 918545-102

BMW F11 Wiring Cable Loom 918545-102 767832-113

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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

Part no. A6519007401-2

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

€189.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W203 C180 Kompressor M271 Engine Module ECU A2711534591 Automatic

Part no. A2711534591

Mercedes W203 C180 Kompressor M271 Engine Module ECU A2711534591 Automatic

€47.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W218 Audio Amplifier Harman Kardon Subwoofer Control Unit A2188701489

Part no. A2188701489

Mercedes W218 Audio Amplifier Harman Kardon Subwoofer Control Unit A2188701489

€56.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Seat Ibiza 6J Relay Black Control Unit 7 Pin 12V 3U0941597A

Part no. 3U0941597A

Seat Ibiza 6J Relay Black Control Unit 7 Pin 12V 3U0941597A

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F01 LCI F10 F12 High Voltage Battery Charging Unit Module BCU 150 9240236

Part no. 9240236

BMW F01 LCI F10 F12 High Voltage Battery Charging Unit Module BCU 150 9240236

€94.95

Free delivery: Mar 9 – 10

If paid before 14:00

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VW Volkswagen Phaeton 3D BCM Body Comfort Control Unit Module ECU 3D0959933F

Part no. 3D0959933F

VW Volkswagen Phaeton 3D BCM Body Comfort Control Unit Module ECU 3D0959933F

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi TT 8S Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357G

Part no. 4H4907357G

Audi TT 8S Headlight Head Light Lamp Range Control Unit Module ECU 4H4907357G

€66.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A8 D3 Aerial Amplifier Antenna Receiver Signal Booster Unit 4E0035225BQ

Part no. 4E0035225BQ

Audi A8 D3 Aerial Amplifier Antenna Receiver Signal Booster Unit 4E0035225BQ

€32.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A4 B7 Seat Exeo 3R Battery Negative Terminal Cable 8E2971235A

Part no. 8E2971235A

Audi A4 B7 Seat Exeo 3R Battery Negative Terminal Cable 8E2971235A

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Battery Cable Mercedes W211 Starter Alternator Wiring Harness A2115402105

Part no. A2115402105

Battery Cable Mercedes W211 Starter Alternator Wiring Harness A2115402105

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Land Rover Discovery Sport L550 2.0 Diesel Fuse Box BJ32-14A481-BA

Part no. BJ32-14A481-BA

Land Rover Discovery Sport L550 2.0 Diesel Fuse Box BJ32-14A481-BA

€32.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Land Rover Discovery 3 L319 Relief Suspension Valve Block Control RVH000095

Part no. RVH000095

Land Rover Discovery 3 L319 Relief Suspension Valve Block Control RVH000095

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F01 F02 F03 F04 ECU Bracket Engine Module Box Housing Holder Mount 7555166

Part no. 7555166

BMW F01 F02 F03 F04 ECU Bracket Engine Module Box Housing Holder Mount 7555166

€66.95

Free delivery: Mar 9 – 10

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

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Seat Module Mercedes W205 W253 Memory Control Unit Passenger's Side A2059005222

Part no. A2059005222

Seat Module Mercedes W205 W253 Memory Control Unit Passenger's Side A2059005222

€47.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Door Module Mercedes ML W166 Rear Right O/S Door Control Unit A1669005612

Part no. A1669005612

Door Module Mercedes ML W166 Rear Right O/S Door Control Unit A1669005612

€66.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A1 8X Driver's Seat Cable Seat Belt Warning Wiring Loom Harness 8X0971365

Part no. 8X0971365

Audi A1 8X Driver's Seat Cable Seat Belt Warning Wiring Loom Harness 8X0971365

€42.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F20 F30 F31 116d 316d 116HP N47N Engine ECU Control Unit DDE 8576341 Manual

Part no. 8576341-1

BMW F20 F30 F31 116d 316d 116HP N47N Engine ECU Control Unit DDE 8576341 Manual

€61.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW X5 F15 Earth Ground Cable Negative Battery Lead Wiring 8631634

Part no. 8631634

BMW X5 F15 Earth Ground Cable Negative Battery Lead Wiring 8631634

€32.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Porsche Macan 95B-2 Rear Door Card Wiring Harness Left Right N/O/S 95B971693F

Part no. 95B971693F

Porsche Macan 95B-2 Rear Door Card Wiring Harness Left Right N/O/S 95B971693F

€51.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Volkswagen VW Phaeton 3D PDC Parking Sensor Control Unit Module 3D0919283C

Part no. 3D0919283C

Volkswagen VW Phaeton 3D PDC Parking Sensor Control Unit Module 3D0919283C

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W203 C220 CDI 150HP 646.963 Engine Control ECU Kit A6461505091 Automat

Part no. A6461505091-2

Mercedes W203 C220 CDI 150HP 646.963 Engine Control ECU Kit A6461505091 Automat

€208.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi Q7 4L Keyless Module ECU Door Lock Control Unit 8H0959985B

Part no. 8H0959985B

Audi Q7 4L Keyless Module ECU Door Lock Control Unit 8H0959985B

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW F20 F21 F30 116d 316d N47N 116HP ECU Engine Contol Unit DDE 8578945 Manual

Part no. 8578945-4

BMW F20 F21 F30 116d 316d N47N 116HP ECU Engine Contol Unit DDE 8578945 Manual

€66.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi S8 D3 Aerial Amplifier Antenna Receiver Signal Booster Unit 4E0035225BL

Part no. 4E0035225BL

Audi S8 D3 Aerial Amplifier Antenna Receiver Signal Booster Unit 4E0035225BL

€28.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi S1 8X Skoda Octavia Mk3 Keyless Entry Antenna Control Module 3C0909141

Part no. 3C0909141

Audi S1 8X Skoda Octavia Mk3 Keyless Entry Antenna Control Module 3C0909141

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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BMW Z4 E89 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9364818

Part no. 9364818

BMW Z4 E89 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9364818

€218.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Ford Focus Mk3 1.6 TDCI T1DB 115HP Engine Control ECU BV61-12A650-NN Manual

Part no. BV61-12A650-NN

Ford Focus Mk3 1.6 TDCI T1DB 115HP Engine Control ECU BV61-12A650-NN Manual

€85.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Audi A4 B8 Quattro A5 8T Gateway Control Unit Module 8R0907468A

Part no. 8R0907468A

Audi A4 B8 Quattro A5 8T Gateway Control Unit Module 8R0907468A

€23.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Land Rover Range Rover L405 Gateway Module Control Unit ECU CPLA-14F681-AJ

Part no. CPLA-14F681-AJ

Land Rover Range Rover L405 Gateway Module Control Unit ECU CPLA-14F681-AJ

€113.95

Free delivery: Mar 9 – 10

If paid before 14:00

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Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385

Part no. A2218707385

Mercedes W221 Rear DVD Entertainment System Video Player Unit A2218707385

€370.95

Free delivery: Mar 9 – 10

If paid before 14:00

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VW Volkswagen Caddy 2K Sliding Door Wiring Loom Harness Cable Left N/S 2K5971691

Part no. 2K5971691

VW Volkswagen Caddy 2K Sliding Door Wiring Loom Harness Cable Left N/S 2K5971691

€23.95

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Audi Q7 4M Body Control Comfort Unit Module BCM Convenience Unit ECU 4N0907063ME

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VW Golf Mk5 1K Body Control Comfort Unit Module Convenience Unit 1K0959433AK

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Mercedes W639 PDC Display Parking Sensor Screen Control Unit A0015422623

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Mercedes W639 PDC Display Parking Sensor Screen Control Unit A0015422623

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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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