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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Battery Lead Cable BMW E81 E84 E87 RR1 RR2 RR3 Negative IBS 7618677

Part no. 7618677

Battery Lead Cable BMW E81 E84 E87 RR1 RR2 RR3 Negative IBS 7618677

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ford Transit Mk7 Radio CD Player Head Unit Autoradio 6000 CD 8C1T-18C815-AA

Part no. 8C1T18C815AA

Ford Transit Mk7 Radio CD Player Head Unit Autoradio 6000 CD 8C1T-18C815-AA

€47.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Fuse Box  Mercedes W177 Relay Fuse Box COntrol Module Unit  A1779061102

Part no. A1779061102

Fuse Box Mercedes W177 Relay Fuse Box COntrol Module Unit A1779061102

€66.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit 9157158

Part no. 9157158

BMW E60 E61 LCI E63 E64 Body Gateway Module ECU Control Unit 9157158

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X3 F25 Front Distribution Box Fuse Box Power Control Unit 9315150

Part no. 9315150

BMW X3 F25 Front Distribution Box Fuse Box Power Control Unit 9315150

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E65 E66 E67 Sensor Vehicle Centre Air Control Unit Module 6960225

Part no. 6960225

BMW E65 E66 E67 Sensor Vehicle Centre Air Control Unit Module 6960225

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F10 CAS4 Control Unit Module 9282118 61359282118

Part no. 9282118

BMW F10 CAS4 Control Unit Module 9282118 61359282118

€66.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ford Transit Custom Relay 4-Pin Black 12V 40A FOMOCO SET 5M5T14B192CA

Part no. 5M5T14B192CA

Ford Transit Custom Relay 4-Pin Black 12V 40A FOMOCO SET 5M5T14B192CA

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes Sprinter W907 W910 Ignition Lock Control Unit Module ECU A9079006906

Part no. A9079006906

Mercedes Sprinter W907 W910 Ignition Lock Control Unit Module ECU A9079006906

€199.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 1 3 Series F20 F30 Diesel N47N Wiring Harness Engine Gearbox Module 8507885

Part no. 8507885

BMW 1 3 Series F20 F30 Diesel N47N Wiring Harness Engine Gearbox Module 8507885

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A4 B7 Engine Alternator Mount Support Bracket 1.9 2.0 TDI 03G903143D

Part no. 03G903139D

Audi A4 B7 Engine Alternator Mount Support Bracket 1.9 2.0 TDI 03G903143D

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes GLA X156 Air Module Safety Belt Tensioner Unit Control A1179008700

Part no. A1179008700

Mercedes GLA X156 Air Module Safety Belt Tensioner Unit Control A1179008700

€94.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini R57 Cabrio Convertible DWA Alarm System Relay ECU 3455306 65753455306

Part no. 3455306

Mini R57 Cabrio Convertible DWA Alarm System Relay ECU 3455306 65753455306

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 1 3 Series E81 E87 E88 E90 E91 E92 Accelerator Speed Sensor 6850374 6778421

Part no. 6850374

BMW 1 3 Series E81 E87 E88 E90 E91 E92 Accelerator Speed Sensor 6850374 6778421

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W204 Battery Bracket Mount Support Holder A2046280218

Part no. A2046280218

Mercedes W204 Battery Bracket Mount Support Holder A2046280218

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes CLC CLK Class CL203 W203 C209 Crash Sensor A0018209126

Part no. A0018209126

Mercedes CLC CLK Class CL203 W203 C209 Crash Sensor A0018209126

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 M135i N55 326HP Engine Control Unit ECU DME 8665279 Manual

Part no. 8665279

BMW F20 M135i N55 326HP Engine Control Unit ECU DME 8665279 Manual

€379.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X1 E84 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9305736

Part no. 9305736

BMW X1 E84 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9305736

€61.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359267203 9267203

Part no. 9267203

BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359267203 9267203

€47.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 5 Series E60 Seat Control Unit Module Left Right N/O/S Temic 6927270

Part no. 6927270

BMW 5 Series E60 Seat Control Unit Module Left Right N/O/S Temic 6927270

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468AE

Part no. 8R0907468AE

Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468AE

€99.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F30 LCI 118i 318i B38 Gearbox Wiring Loom Harness Cable 8635815

Part no. 8635815

BMW F20 F30 LCI 118i 318i B38 Gearbox Wiring Loom Harness Cable 8635815

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F01 F02 F03 F10 F11 Steering Column Adjuster Switch 9188877

Part no. 9188877

BMW F01 F02 F03 F10 F11 Steering Column Adjuster Switch 9188877

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F30 F34 BCM FEM BSI Body Control Module Unit 9383176

Part no. 9383176

BMW F20 F30 F34 BCM FEM BSI Body Control Module Unit 9383176

€113.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E60 E61 E63 LCI Earth Cable Electrical Battery Wiring 7789757

Part no. 7795021

BMW E60 E61 E63 LCI Earth Cable Electrical Battery Wiring 7789757

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Antenna Amplifier BMW F10 F22 F30 F32 Module Trap Circuit Control Unit 9118262

Part no. 9118262

Antenna Amplifier BMW F10 F22 F30 F32 Module Trap Circuit Control Unit 9118262

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W906 Battery Cable Negative Lead Wiring Harness A9065460121

Part no. A9065460121

Mercedes W906 Battery Cable Negative Lead Wiring Harness A9065460121

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Seat Adjustment Motor Mercedes W220 W221 Front Right Actuator O/S A2208204942

Part no. A2208204942-1

Seat Adjustment Motor Mercedes W220 W221 Front Right Actuator O/S A2208204942

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E93 ECU Body Control Module H1 PL2 JBBFE Junction Box 9171217

Part no. 9171217

BMW E93 ECU Body Control Module H1 PL2 JBBFE Junction Box 9171217

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Unit A2139068801

Part no. A2139068801

Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Unit A2139068801

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Door Harness Mercedes W205 Rear Left N/S Door Wiring Loom A2055409750

Part no. A2055409750

Door Harness Mercedes W205 Rear Left N/S Door Wiring Loom A2055409750

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Ford Transit Custom Mk1 Radio Head Unit Control Panel H1BT18K811LF

Part no. H1BT18K811LF

Ford Transit Custom Mk1 Radio Head Unit Control Panel H1BT18K811LF

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W169 W245 Central Gateway Control Unit Module ECU A1695403945

Part no. A1695403945-1

Mercedes W169 W245 Central Gateway Control Unit Module ECU A1695403945

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E81 E87 E90 Hands-Free Electronics Charging Module MULF 9154358

Part no. 9154358

BMW E81 E87 E90 Hands-Free Electronics Charging Module MULF 9154358

€66.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A6 C6 MMI Multimedia Navigation Control Head Unit 4E0035654A

Part no. 4E0035654A

Audi A6 C6 MMI Multimedia Navigation Control Head Unit 4E0035654A

€284.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X3 E83 Drive For Window Lifter Motor Front Right O/S 6925964

Part no. 6925964

BMW X3 E83 Drive For Window Lifter Motor Front Right O/S 6925964

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A6 C6 Rear Door Right O/S Module Unit Control ECU 4F0959794E

Part no. 4F0959794E

Audi A6 C6 Rear Door Right O/S Module Unit Control ECU 4F0959794E

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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ICM Module BMW F10 F11 Integrated Chassis Management QL ES Control Unit 6798242

Part no. 6798242

ICM Module BMW F10 F11 Integrated Chassis Management QL ES Control Unit 6798242

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes-Benz CLC-Class CL203 Antenna Amplifier Rear Right O/S A2038270642

Part no. A2038270642

Mercedes-Benz CLC-Class CL203 Antenna Amplifier Rear Right O/S A2038270642

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E88 ECU Body Control Module H3 Junction Box 9177985

Part no. 9177985

BMW E88 ECU Body Control Module H3 Junction Box 9177985

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X5 E53 Rear Bumper PDC Plug Socket Loom Cable 6906347

Part no. 6906347-1

BMW X5 E53 Rear Bumper PDC Plug Socket Loom Cable 6906347

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W205 W212 Front Rear PDC Parking Distance Sensor Tenorite Grey - 755

Part no. A0009055504-TNG

Mercedes W205 W212 Front Rear PDC Parking Distance Sensor Tenorite Grey - 755

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mount Support Mercedes Vito W639 Battery Bracket Holder Mounting A6396641914

Part no. A6396641914

Mount Support Mercedes Vito W639 Battery Bracket Holder Mounting A6396641914

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W204 W212 Telephone Control Unit Module ECU A2429004101

Part no. A2429004101

Mercedes W204 W212 Telephone Control Unit Module ECU A2429004101

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E81 E87 Front Rear Parking Sensor PDC Titansilber Silver 354 6935597

Part no. 6935597-TS1

BMW E81 E87 Front Rear Parking Sensor PDC Titansilber Silver 354 6935597

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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

Part no. A2198200226

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

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Accelerator Sensor Mercedes W169 W245 YAW Rate Control Unit Module A1693000204

Part no. A1693000204-2

Accelerator Sensor Mercedes W169 W245 YAW Rate Control Unit Module A1693000204

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W203 Door Control Module Front Left N/S A2038201585

Part no. A2038201585

Mercedes W203 Door Control Module Front Left N/S A2038201585

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Control Unit Module BMW F20 F21 F22 F30 F31 ECU ICM Plus 6855995

Part no. 6855995

Control Unit Module BMW F20 F21 F22 F30 F31 ECU ICM Plus 6855995

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W164 Positive Battery Cable Wiring A1645403130

Part no. A1645403130

Mercedes W164 Positive Battery Cable Wiring A1645403130

€170.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes C292 Fuse Box Cover Trim Panel Lid Black A1665400182

Part no. A1665400182-1

Mercedes C292 Fuse Box Cover Trim Panel Lid Black A1665400182

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X5 E53 3.0d M57 Earth Cable Battery Cable 7786372 12427786372

Part no. 7786372

BMW X5 E53 3.0d M57 Earth Cable Battery Cable 7786372 12427786372

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 3 Series E93 Rear Antenna Aerial Amplifier AM/FM 9156654

Part no. 9156654

BMW 3 Series E93 Rear Antenna Aerial Amplifier AM/FM 9156654

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW MINI Cooper Clubman R55 R55N LCI Retaining Bracket Safety Belt Rear Right

Part no. 6974246

BMW MINI Cooper Clubman R55 R55N LCI Retaining Bracket Safety Belt Rear Right

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W205 W212 W246 Parking Distance Sensor Parktronic White A0009059300

Part no. A0009059300

Mercedes W205 W212 W246 Parking Distance Sensor Parktronic White A0009059300

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 3 Series F30 F31 F80 M3 Front Rear Right O/S Wiring Loom Harness Cables Set

Part no. 9313618

BMW 3 Series F30 F31 F80 M3 Front Rear Right O/S Wiring Loom Harness Cables Set

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Porsche Macan 95B Electric Parking Brake Module Control Unit 95B907801C

Part no. 95B907801C

Porsche Macan 95B Electric Parking Brake Module Control Unit 95B907801C

€37.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Volkswagen Touareg 7P Multimedia Navigation Radio Control Head Unit 4G0035061A

Part no. 4G0035061A

Volkswagen Touareg 7P Multimedia Navigation Radio Control Head Unit 4G0035061A

€265.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Skoda Octavia III 5E 2.0 TDI 184HP CUNA Engine Control ECU Kit 04L907309R Manual

Part no. 04L907309R-4

Skoda Octavia III 5E 2.0 TDI 184HP CUNA Engine Control ECU Kit 04L907309R Manual

€142.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW E65 E66 Front Right Door O/S Wiring Harness Carrier 6950364

Part no. 6950364

BMW E65 E66 Front Right Door O/S Wiring Harness Carrier 6950364

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F36 Body Control Module Unit FEM LR01 9438731

Part no. 9438731

BMW F20 F21 F22 F30 F31 F32 F36 Body Control Module Unit FEM LR01 9438731

€151.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F40 G20 G30 Accelerating Sensor 9341546

Part no. 9341546

BMW F40 G20 G30 Accelerating Sensor 9341546

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW Z4 E85 2.2i M54 170HP Engine Control Module Unit ECU Set 7543157 Manual

Part no. 7543157-6

BMW Z4 E85 2.2i M54 170HP Engine Control Module Unit ECU Set 7543157 Manual

€237.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1728202989

Part no. A1728202989

Mercedes SLK R172 Roadster Antenna Amplifier Control Module A1728202989

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes ML W166 Front Door Module Right O/S Door Control Unit A2059006013

Part no. RHD-A1669005212

Mercedes ML W166 Front Door Module Right O/S Door Control Unit A2059006013

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W177 Door Harness Loom Cable Wiring Rear Left Right N/O/S A1775405501

Part no. A1775405501

Mercedes W177 Door Harness Loom Cable Wiring Rear Left Right N/O/S A1775405501

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Door Module Mercedes W205 W213 X253 Rear Left Door Control Unit A2139002722

Part no. A2139002722

Door Module Mercedes W205 W213 X253 Rear Left Door Control Unit A2139002722

€56.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W169 W245 Fuel Pump Cable Harness Bracket Mount Trim A1694710141

Part no. A1694710141

Mercedes W169 W245 Fuel Pump Cable Harness Bracket Mount Trim A1694710141

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6940588

Part no. 6940588

BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6940588

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 LCI Earth Ground Cable Battery Wiring 7614083

Part no. 7614083

BMW F20 F21 F22 F30 F31 F32 LCI Earth Ground Cable Battery Wiring 7614083

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 7 Series E65 E66 E67 Front Control Unit Door Passenger Side 6964139

Part no. 6964139

BMW 7 Series E65 E66 E67 Front Control Unit Door Passenger Side 6964139

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Radio CD Player BMW F10 F11 F13 Navigation ECE Sat Nav Head Unit 9228914

Part no. 9228914

Radio CD Player BMW F10 F11 F13 Navigation ECE Sat Nav Head Unit 9228914

€284.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes C204 Fuse Box Control Unit SAM Module Relay A2129008825

Part no. A2129008825

Mercedes C204 Fuse Box Control Unit SAM Module Relay A2129008825

€113.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Door Module Mercedes W205 GLC C253 Control Unit Rear Right O/S A2229002112

Part no. A2229002112

Door Module Mercedes W205 GLC C253 Control Unit Rear Right O/S A2229002112

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Skoda Octavia 5E MMI Multimedia SAT NAV Radio Stereo Head Unit 5Q0035874B

Part no. 5Q0035874B

Skoda Octavia 5E MMI Multimedia SAT NAV Radio Stereo Head Unit 5Q0035874B

€284.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Door Module Mercedes C118 W177 W247 Front Right O/S Control Unit A1779004106

Part no. A1779004106

Door Module Mercedes C118 W177 W247 Front Right O/S Control Unit A1779004106

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper R57 R58 R60 Amplifier Control Unit Hifi Harman Kardon 9217878

Part no. 9217878

Mini Cooper R57 R58 R60 Amplifier Control Unit Hifi Harman Kardon 9217878

€189.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X3 G01 X4 G02 Wireless Charger Centre Console Phone Module Unit 8719905

Part no. 8719905

BMW X3 G01 X4 G02 Wireless Charger Centre Console Phone Module Unit 8719905

€47.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Keyless Go Mercedes GLC X253 Keyless Entry Control Module A2229004213

Part no. A2229004213-1

Keyless Go Mercedes GLC X253 Keyless Entry Control Module A2229004213

€23.95

Free delivery - Wed, Dec 03

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

€28.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mini Cooper SD R60 ALL4 N47N 143HP Engine ECU Kit DDE 8512415 CAS3 Key Manual

Part no. 8512415-7

Mini Cooper SD R60 ALL4 N47N 143HP Engine ECU Kit DDE 8512415 CAS3 Key Manual

€227.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X5 E70 E91 LCI Touring Tailgate Trap Circuit Aerial Amplifier 6934648

Part no. 6934648

BMW X5 E70 E91 LCI Touring Tailgate Trap Circuit Aerial Amplifier 6934648

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes ML W164 Radio Player Audio Stereo CD Player Head Unit A1648202679

Part no. A1648202679

Mercedes ML W164 Radio Player Audio Stereo CD Player Head Unit A1648202679

€284.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Volkswagen Passat B7 Starter Motor Actuator TDI Diesel Engine 02Z911024H

Part no. 02Z911024H

Volkswagen Passat B7 Starter Motor Actuator TDI Diesel Engine 02Z911024H

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W204 Automatic Gearbox EGS Control Module Unit ECU A0005454516

Part no. A0005454516

Mercedes W204 Automatic Gearbox EGS Control Module Unit ECU A0005454516

€31.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW 5 Series E60 E61 Centre Console Switch Centre DSC 6933529

Part no. 6933529

BMW 5 Series E60 E61 Centre Console Switch Centre DSC 6933529

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 4SK 9380334

Part no. 9380334

BMW X3 F25 Central Gateway Module Control Unit Lear ZGW-02 4SK 9380334

€42.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A4 B6 B7 B8 Q7 4L A6 C7 A8 D4 Multi Use Relay Unit Module 4 Pins 8D0951253

Part no. 8D0951253-1

Audi A4 B6 B7 B8 Q7 4L A6 C7 A8 D4 Multi Use Relay Unit Module 4 Pins 8D0951253

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X5 E70 X6 E71 Control Unit Dynamic Drive Front Axle Suspension 6792659

Part no. 6792659

BMW X5 E70 X6 E71 Control Unit Dynamic Drive Front Axle Suspension 6792659

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A4 B9 A5 F5 Power Steering Column Control Unit Module 8W0419065D

Part no. 8W0419065D

Audi A4 B9 A5 F5 Power Steering Column Control Unit Module 8W0419065D

€47.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2139068701

Part no. A2139068701

Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2139068701

€56.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Mercedes W177 W247 W447 W907 Fuel Pump Module Control Unit ECU A0009008214

Part no. A0009008214

Mercedes W177 W247 W447 W907 Fuel Pump Module Control Unit ECU A0009008214

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Audi A5 8T Rear Bumper PDC Parking Distance Sensor Black Magic Pearl - C9Z

Part no. 420919275-BLM

Audi A5 8T Rear Bumper PDC Parking Distance Sensor Black Magic Pearl - C9Z

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F20 F21 F22 F30 Telematics Comunication Control Module Unit ECU 9365305

Part no. 9365305

BMW F20 F21 F22 F30 Telematics Comunication Control Module Unit ECU 9365305

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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Opel Corsa D Head Air Module Roof Side Curtain 13150706

Part no. 13150706

Opel Corsa D Head Air Module Roof Side Curtain 13150706

€23.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW F01 F02 F07 GT Control Unit Air Module ECU 9224275

Part no. 9224275

BMW F01 F02 F07 GT Control Unit Air Module ECU 9224275

€32.95

Free delivery - Wed, Dec 03

If paid before 14:00

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BMW X3 F25 X4 F26 Dashboard Monitor Onboard Central Display Screen 6,5" 9231321

Part no. 9231321-1

BMW X3 F25 X4 F26 Dashboard Monitor Onboard Central Display Screen 6,5" 9231321

€42.95

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Audi A3 8P MMI Multimedia Interface Unit Module Control ECU 8P0035785

Part no. 8P0035785

Audi A3 8P MMI Multimedia Interface Unit Module Control ECU 8P0035785

€42.95

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If paid before 14:00

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BMW X5 Series E70 Footwell Light Control Module Unit LEAR FRM II NSW 9170452

Part no. 9170452

BMW X5 Series E70 Footwell Light Control Module Unit LEAR FRM II NSW 9170452

€132.95

Free delivery - Wed, Dec 03

If paid before 14:00

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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