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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Windscreen Camera Mercedes W207 W221 Front Windshield Module Unit A0009058000

Part no. A0009058000

Windscreen Camera Mercedes W207 W221 Front Windshield Module Unit A0009058000

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

Part no. A1635400734

Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

Part no. A2129003408

Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Right O/S Antenna Amplifier Filter Module A2048709289

Part no. A2048709289

Mercedes W204 Right O/S Antenna Amplifier Filter Module A2048709289

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9364201

Part no. A1765404609

Mercedes W176 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9364201

€61.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

Part no. A2139005427

Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

€180.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

Part no. A6541400155

Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

Part no. A0035420819

Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Fuse Box Mercedes GLE W166 C292 W463 Relay Control Unit Module A1665402350

Part no. A1665402350

Fuse Box Mercedes GLE W166 C292 W463 Relay Control Unit Module A1665402350

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

Part no. A2218202910

Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes Sprinter W906 Fuse Box Relay Cover Box Cap A0015456403

Part no. A0015456403

Mercedes Sprinter W906 Fuse Box Relay Cover Box Cap A0015456403

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

Part no. A1645400350

Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W164 X164 W221 SRS Airbag Impact Crash Sensor A0038202926

Part no. A0038202926

Mercedes W164 X164 W221 SRS Airbag Impact Crash Sensor A0038202926

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W177 Door Control Module Rear Left Right N/O/S A1779001203

Part no. A1779001203

Mercedes W177 Door Control Module Rear Left Right N/O/S A1779001203

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Door Wiring Mercedes V177 Rear Door Right Left N/O/S Harness Wire A1775405101

Part no. A1775405101

Door Wiring Mercedes V177 Rear Door Right Left N/O/S Harness Wire A1775405101

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes GLC X253 Front Door Trim Cover Panel Strip Left N/S Black A2057200522

Part no. A2057200522

Mercedes GLC X253 Front Door Trim Cover Panel Strip Left N/S Black A2057200522

€66.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML W166 SAM Module Control Unit ECU A1669003712

Part no. A1669003712

Mercedes ML W166 SAM Module Control Unit ECU A1669003712

€66.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Coupe Door Module Front Left N/S Control Unit A2049001206

Part no. A2049001206

Mercedes W204 Coupe Door Module Front Left N/S Control Unit A2049001206

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W907 Radio Professional System Controller Head Unit A9078200301

Part no. A9078200301

Mercedes W907 Radio Professional System Controller Head Unit A9078200301

€180.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

Part no. A1645400350-1

Mercedes ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406209

Part no. A6395406209

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406209

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W205 Estate Fuse Relay Box Module Control A0009822723

Part no. A0009822723

Mercedes W205 Estate Fuse Relay Box Module Control A0009822723

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes C118 V177 W213 Diesel OM654 Automatic Transmission Module A2139003317

Part no. A2139003317A

Mercedes C118 V177 W213 Diesel OM654 Automatic Transmission Module A2139003317

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850

Part no. A2465401850

Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes Vito W639 PDC Parking Distance Control Unit Module ECU A6394460446

Part no. A6394460446

Mercedes Vito W639 PDC Parking Distance Control Unit Module ECU A6394460446

€47.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Battery Cable Mercedes GLC X253 Starter Motor Alternator Wiring A2055404797

Part no. A2055404797

Battery Cable Mercedes GLC X253 Starter Motor Alternator Wiring A2055404797

€47.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Coupe Door Module Front Right O/S Control Unit A2049001506

Part no. A2049001506

Mercedes W204 Coupe Door Module Front Right O/S Control Unit A2049001506

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

Part no. A2215450801-1

Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

€227.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W207 Convertible Anti Theft Roof ITS TPS Sensor Module Unit A2078202810

Part no. A2078202810

Mercedes W207 Convertible Anti Theft Roof ITS TPS Sensor Module Unit A2078202810

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W169 W245 W204 W212 Relay 4-Pin Black Hella A0025427219

Part no. A0025427219

Mercedes W169 W245 W204 W212 Relay 4-Pin Black Hella A0025427219

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Door Module Mercedes W204 W212 Front Left N/S Control Unit Module A2128203485

Part no. A2128203485

Door Module Mercedes W204 W212 Front Left N/S Control Unit Module A2128203485

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Fuse Box Rear Relay Control Unit Module SAM A2045458601

Part no. A2045458601

Mercedes W204 Fuse Box Rear Relay Control Unit Module SAM A2045458601

€113.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W205 W217 W222 Tailgate Trunk Control Module Unit A2229006008

Part no. A2229006008

Mercedes W205 W217 W222 Tailgate Trunk Control Module Unit A2229006008

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz Sprinter W906 Battery Tray Holder Mounting Bracket A9065410140

Part no. A9065410140

Mercedes-Benz Sprinter W906 Battery Tray Holder Mounting Bracket A9065410140

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W164 Parking Sensor Wiring Loom Cable Harness Front PDC A1644400837

Part no. A1644400837

Mercedes W164 Parking Sensor Wiring Loom Cable Harness Front PDC A1644400837

€80.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Alternator Cable Mercedes W176 W246 OM651 Battery Prefuse Box A2465400308

Part no. A2465400308

Alternator Cable Mercedes W176 W246 OM651 Battery Prefuse Box A2465400308

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML W163 Windscreen Rain Light Sensor Control Module A1638201126

Part no. A1638201126

Mercedes ML W163 Windscreen Rain Light Sensor Control Module A1638201126

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes CLC CL203 Wiring Loom Cable Door Front Left Right N/O/S A2034400033

Part no. A2034400033

Mercedes CLC CL203 Wiring Loom Cable Door Front Left Right N/O/S A2034400033

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Door Module Mercedes W212 Rear Left N/S Control Unit A2129004106

Part no. A2129004106

Door Module Mercedes W212 Rear Left N/S Control Unit A2129004106

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W177 Front Seat Left N/S Module Control Unit ECU A2479005707

Part no. A2479005707

Mercedes W177 Front Seat Left N/S Module Control Unit ECU A2479005707

€113.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Media Plug Mercedes W169 W245 Multimedia Connection Cable Wire A1698204515

Part no. A1698204515

Media Plug Mercedes W169 W245 Multimedia Connection Cable Wire A1698204515

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes X117 Tailgate Boot Control Rear Module Unit A2469009212

Part no. A2469009212

Mercedes X117 Tailgate Boot Control Rear Module Unit A2469009212

€80.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W118 W177 W247 Starter Alternator Wiring Loom Harness Cable A1775401758

Part no. A1775401758

Mercedes W118 W177 W247 Starter Alternator Wiring Loom Harness Cable A1775401758

€80.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes CLC CL203 Front Left N/S Door Control Module Unit A2038700126

Part no. A2038700326

Mercedes CLC CL203 Front Left N/S Door Control Module Unit A2038700126

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 W204 W212 Navigation Control Unit Module NTG 4.5 A1728100011

Part no. A1728100011

Mercedes W176 W204 W212 Navigation Control Unit Module NTG 4.5 A1728100011

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Relay Mercedes W176 W246 4-Pin Black Hella 12V A0025428019

Part no. A0025428019

Relay Mercedes W176 W246 4-Pin Black Hella 12V A0025428019

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W639 W906 Relay 5-Pin Control Unit 12A Blue SET X2 A0035420219

Part no. A0035420219-2

Mercedes W639 W906 Relay 5-Pin Control Unit 12A Blue SET X2 A0035420219

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W203 W211 Parking Distance Sensor PDC Iridium Bright Silver

Part no. A0045428718-1

Mercedes W203 W211 Parking Distance Sensor PDC Iridium Bright Silver

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes A238 Convertible E450 M276.823 Engine ECU Unit A2769004901 Automatic

Part no. A2769004901

Mercedes A238 Convertible E450 M276.823 Engine ECU Unit A2769004901 Automatic

€474.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Headlight Range Control Unit Module ECU A1669002906

Part no. A1669002906

Mercedes W204 Headlight Range Control Unit Module ECU A1669002906

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W205 Antenna Aerial Amplifier Module Receiver AMP Unit A2059051106

Part no. A2059051106

Mercedes W205 Antenna Aerial Amplifier Module Receiver AMP Unit A2059051106

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W166 W213 C238 Power Distribution Plate Control Unit Module A0009821012

Part no. A0009821012

Mercedes W166 W213 C238 Power Distribution Plate Control Unit Module A0009821012

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406809

Part no. A6395406809

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406809

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz E-Class A207 Additional Battery Tray Holder Mounting Bracket

Part no. A2075400440

Mercedes-Benz E-Class A207 Additional Battery Tray Holder Mounting Bracket

€23.95

Free delivery - Mon, Jan 12

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 - Mon, Jan 12

If paid before 14:00

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Mercedes CL203 M271 Automatic Gearbox EGS Control Module Unit ECU A0015454416

Part no. A0015454416

Mercedes CL203 M271 Automatic Gearbox EGS Control Module Unit ECU A0015454416

€37.95

Free delivery - Mon, Jan 12

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 - Mon, Jan 12

If paid before 14:00

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Door Wiring Mercedes W212 Loom Cable Rear Left Right N/O/S A2125407605

Part no. A2125407605

Door Wiring Mercedes W212 Loom Cable Rear Left Right N/O/S A2125407605

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

Part no. A6395406509

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406509

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz A B Class W176 W246 Front Left N/S Door Control Unit Module ECU

Part no. A1669000318

Mercedes-Benz A B Class W176 W246 Front Left N/S Door Control Unit Module ECU

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Rear Module Mercedes C205 W205 Fuel Pump Control Unit A0009006612

Part no. A0009006612

Rear Module Mercedes C205 W205 Fuel Pump Control Unit A0009006612

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Battery Cable Mercedes W204 W207 Positive Wiring Harness Loom A2045409813

Part no. A2045409813

Battery Cable Mercedes W204 W207 Positive Wiring Harness Loom A2045409813

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

Part no. A1649100075

Mercedes ML W164 Lumbar Module Front Seat Lumbar Control Unit A1649100075

€51.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 A45 4Matic M133.980 381HP Engine Control ECU A2709000900 Automatic

Part no. A2709000900-4

Mercedes W176 A45 4Matic M133.980 381HP Engine Control ECU A2709000900 Automatic

€569.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W212 Fuse Box Housing Relay Unit Module A2125400080

Part no. A2125400080

Mercedes W212 Fuse Box Housing Relay Unit Module A2125400080

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W203 W204 W218 Front Seat Wiring Loom Plug Connector A0465456628

Part no. A0465456628

Mercedes W203 W204 W218 Front Seat Wiring Loom Plug Connector A0465456628

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W168 A 160 CDI OM668 Engine Control Module A6681530979

Part no. A6681530979

Mercedes W168 A 160 CDI OM668 Engine Control Module A6681530979

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz Vito W639 Loudspeaker Cable Wiring Loom Harness A6394404906

Part no. A6394404906

Mercedes-Benz Vito W639 Loudspeaker Cable Wiring Loom Harness A6394404906

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Module Fuel Pump Mercedes W205 C253 Control Module Unit A0009002414

Part no. A0009002414

Module Fuel Pump Mercedes W205 C253 Control Module Unit A0009002414

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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SAM Module Mercedes ML W166 Center Electrics Control Modul A1669009311

Part no. A1669009311

SAM Module Mercedes ML W166 Center Electrics Control Modul A1669009311

€189.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 C320 CDI OM.652.960 Engine Control Unit ECU A6429000500 Automatic

Part no. A6429000500

Mercedes W204 C320 CDI OM.652.960 Engine Control Unit ECU A6429000500 Automatic

€85.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 W246 Starter Cable Loom Wiring 160 180 CDI Diesel A2465405833

Part no. A2465405833

Mercedes W176 W246 Starter Cable Loom Wiring 160 180 CDI Diesel A2465405833

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM 4479009808

Part no. A4479009808

Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM 4479009808

€237.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W118 W177 W206 W247 NOX Sensor A0009054807

Part no. A0009054807

Mercedes W118 W177 W206 W247 NOX Sensor A0009054807

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

Part no. A1179006000

Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

€56.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

Part no. A2208203226

Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W213 Alternator Generator 200A 14V A0009063003

Part no. A0009063003

Mercedes W213 Alternator Generator 200A 14V A0009063003

€151.95

Free delivery - Mon, Jan 12

If paid before 14:00

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 Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

Part no. A2129003922-1

Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

Part no. A2129004206

Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

Part no. A2115450301-1

Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

Part no. A2139003029

Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

€170.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W213 C238 Fuse Box Relay Control Unit Module A2135400414

Part no. A2135400414

Mercedes W213 C238 Fuse Box Relay Control Unit Module A2135400414

€56.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

Part no. A0009004802

Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W907 314 CDI Engine Alternator Generator Valeo A6519065700

Part no. A6519065700

Mercedes W907 314 CDI Engine Alternator Generator Valeo A6519065700

€161.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129002813

Part no. A2129002813

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129002813

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

Part no. A2535400601

Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz E-Class W207 Cabrio A207 Centre Console Divider Wiring Harness

Part no. A2074407613

Mercedes-Benz E-Class W207 Cabrio A207 Centre Console Divider Wiring Harness

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050

Part no. A2465402050

Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050

€51.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885

Part no. A2048207885

Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Ignition Coil Mercedes W177 M260 Petrol Ignition Cable Connector A2641591400

Part no. A2641591400

Ignition Coil Mercedes W177 M260 Petrol Ignition Cable Connector A2641591400

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2465401350

Part no. A2465401350

Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2465401350

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes C117 W176 W246 Fuse Box Power Distribution Box A2465400950

Part no. A2465400950-1

Mercedes C117 W176 W246 Fuse Box Power Distribution Box A2465400950

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML164 Alternator Wiring Starter Motor Harness OM642  A1645400436

Part no. A1645400436

Mercedes ML164 Alternator Wiring Starter Motor Harness OM642 A1645400436

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Parking Module Mercedes W207 W212 PDC Distance Control Unit ECU A0009008004

Part no. A0009008004

Parking Module Mercedes W207 W212 PDC Distance Control Unit ECU A0009008004

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes CLK W209 Convertible Alarm Anti Theft System Control Unit A2098209610

Part no. A2098209610

Mercedes CLK W209 Convertible Alarm Anti Theft System Control Unit A2098209610

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W205 Parking Sensor Wiring Rear Bumper PDC Loom Cable A2054402834

Part no. A2054402834

Mercedes W205 Parking Sensor Wiring Rear Bumper PDC Loom Cable A2054402834

€56.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W221 Air Suspension Control Unit Module Airmatic A2215404062

Part no. A2215404062

Mercedes W221 Air Suspension Control Unit Module Airmatic A2215404062

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Valve Block Mercedes W251 W906 Air Suspension Control Unit Module A2513200158

Part no. A2513200158-1

Valve Block Mercedes W251 W906 Air Suspension Control Unit Module A2513200158

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz M-Class ML W163 Holder Bracket Engine Control Unit A1635450440

Part no. A1635450440

Mercedes-Benz M-Class ML W163 Holder Bracket Engine Control Unit A1635450440

€23.95

Free delivery - Mon, Jan 12

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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