What is the construction and purpose of automotive lighting?

Automotive lighting is a set of headlights, rear lamps, turn signals, position lights, fog lights, as well as interior and license plate lighting. A typical element consists of a housing, lens, light source, reflector, connector, and mounting points. The entire system is distributed in the front, rear, side, and interior parts of the vehicle to ensure visibility and proper signaling.

What is automotive lighting used for?

Automotive lighting is used to illuminate the road, inform other road users about maneuvers, and increase vehicle visibility after dark and in difficult weather conditions. This system also affects safety during braking, reversing, and parking. Without functional lamps, the visibility of the driving path deteriorates, and the vehicle becomes less noticeable to other drivers.

What role does the lamp module and lighting harness play?

A lamp module is an electronic element responsible for controlling the light source operation, and in more complex systems, also for leveling or adaptive functions. The lighting harness refers to the wires, plugs, and connections supplying power and control signals to the lamp. Both elements affect the correct operation of the headlight, communication with the car's electronics, and the absence of errors on the dashboard.

How to choose a headlight or lamp for a specific car?

It is safest to compare the OEM number, number from the housing, mounting side, and body/equipment version. It is worth checking whether the car is pre-facelift or post-facelift, what type of connector it has, and whether the lamp works with halogen, LED, or xenon. For used parts, the condition of the brackets, housing tightness, and completeness of caps are also very important.

What symptoms indicate a problem with automotive lighting?

Typical symptoms include flickering light, uneven color, error messages, fogged lens, or the failure of one of the lamp functions. The problem may concern not only the bulb but also the module, ballast, bulb holder, wiring harness, or damaged mounts. It is also worth checking contacts and seals, as moisture often causes electrical faults.

How to take care of lamps and headlights after installation?

After installation, it is worth regularly cleaning the lenses, checking the housing tightness, and ensuring that the brackets do not work loose on bumps. You should also observe the light quality and the condition of wires and plugs, especially after bodywork repairs or bumper removal. In cars with more extensive equipment, it is good to ensure that the light adjustment and any necessary calibration have been performed correctly.

Car lighting

At the Global Parts automotive store you will find a wide range of original, used vehicle lighting accessories dedicated to the most popular brands (BMW, Mini, Mercedes, Audi, Volkswagen, Seat, Skoda, Ford and others, including niche ones)

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Volkswagen Golf Mk7 GTI Headlight Wiring Cable Front Left N/S 5G2941059A

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€23.95

€22.75

Part no. A1668203589

Mercedes C117 W176 Headlight Headlight Control Module LED Left N/S A1668203589

€99.95

Mercedes X156 Rear Lamp Wiring Plug Trunk Tailgate Light Right O/S A1569061158

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Part no. A1569062058-2

Mercedes X156 Rear Lamp Wiring Plug Trunk Tailgate Light Right O/S A1569061158

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€23.95

€22.75

Headlight Bracket BMW F20 F21 F30 F31 F36 F87 M2 Mount Support Right 7245792

-15%

Part no. 7245792-1

Headlight Bracket BMW F20 F21 F30 F31 F36 F87 M2 Mount Support Right 7245792

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€37.95

€32.26

Part no. 9006981027

Toyota Corolla E12 Front Turn Signal Lamp Indicator Bulb Socket 9006981027

€23.95

Audi A6 C7 Tailgate Boot Lamp Light Wiring Cable Rear Left N/S 4G9945093D

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Part no. 4G9945093D-2

Audi A6 C7 Tailgate Boot Lamp Light Wiring Cable Rear Left N/S 4G9945093D

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Audi A6 C8 A7 4K Headlight Range Control Motor Left Right N/O/S 4K0941293

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Part no. 4K0941293

Audi A6 C8 A7 4K Headlight Range Control Motor Left Right N/O/S 4K0941293

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Xenon Ballast Module BMW E92 LCI F15 F25 F32 Headlight LED 1305715084

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Part no. 1305715084

Xenon Ballast Module BMW E92 LCI F15 F25 F32 Headlight LED 1305715084

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€23.95

€22.75

BMW E93 LCI Convertible Rear Light Side Panel Wiring Cable Left N/S 7252091

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Part no. 7252091-1

BMW E93 LCI Convertible Rear Light Side Panel Wiring Cable Left N/S 7252091

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€23.95

€22.75

Audi S1 8X Trunk Lid Tailgate Light Lamp Wiring Cable Rear Right O/S 8XA945094A

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Part no. 8XA945094A-2

Audi S1 8X Trunk Lid Tailgate Light Lamp Wiring Cable Rear Right O/S 8XA945094A

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€23.95

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Part no. 0465400

Citroën Relay III Rear Number License Plate Courtesy Light Lamp 0465400 Set x2

€23.95

Ford Transit Mk8 Rear License Number Plate Light Lamp Panel 6M2A-13550-AC

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Part no. 6M2A-13550-AC

Ford Transit Mk8 Rear License Number Plate Light Lamp Panel 6M2A-13550-AC

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€23.95

€22.75

Audi A6 C8 Rear Inner Tail Light Wiring Cable Adapter Right O/S 4K5945094A

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Part no. 4K5945094A-2

Audi A6 C8 Rear Inner Tail Light Wiring Cable Adapter Right O/S 4K5945094A

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€23.95

€22.75

Audi S1 8X Rear Light Lamp Trunk Lid Wiring Cable Adapter Left N/S 8XA945093A

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Part no. 8XA945093A-2

Audi S1 8X Rear Light Lamp Trunk Lid Wiring Cable Adapter Left N/S 8XA945093A

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€23.95

€22.75

Volkswagen Transporter T5 Headlight Lamp Wiring Cable Front Right O/S 7E2941016F

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Part no. 7E2941016F-2

Volkswagen Transporter T5 Headlight Lamp Wiring Cable Front Right O/S 7E2941016F

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€23.95

€22.75

Ford Focus Mk3 Rear Tail Light Lamp Outer Wiring Cable Left N/S F1EB-13405-CF

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Part no. F1EB-13405-CF-2

Ford Focus Mk3 Rear Tail Light Lamp Outer Wiring Cable Left N/S F1EB-13405-CF

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€23.95

€22.75

BMW F20 F21 F30 Headlight Lamp Control Bracket Level Sensor Left N/S 6783044

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Part no. 6783044-1

BMW F20 F21 F30 Headlight Lamp Control Bracket Level Sensor Left N/S 6783044

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€23.95

€22.75

Part no. 7229685-3

Cable Wiring BMW F20 F21 Headlight Lamp Front Left N/S Plug Socket 6925638

€23.95

Porsche Cayenne 92A Front Headlight Headlamp Mount Bracket Holder 7P5941121B

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Part no. 7P5941121B

Porsche Cayenne 92A Front Headlight Headlamp Mount Bracket Holder 7P5941121B

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€32.95

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Audi A4 B9 Rear Bumper Light Reflector Outer Left N/S 8W0945105AC

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Part no. 8W0945105AC

Audi A4 B9 Rear Bumper Light Reflector Outer Left N/S 8W0945105AC

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€23.95

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Mercedes W204 Headlight Lamp Wiring Cable Adapter Front Right O/S A0265452026

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Part no. A2048207839-1

Mercedes W204 Headlight Lamp Wiring Cable Adapter Front Right O/S A0265452026

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€23.95

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Land Rover Discovery 3 L319 Xenon Headlight Ballast Module Unit YWC500060

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Part no. YWC500060-1

Land Rover Discovery 3 L319 Xenon Headlight Ballast Module Unit YWC500060

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€28.95

€24.61

Volkswagen Passat CC Rear Bumper Reflector Right Side O/S 3C8945106D

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Part no. 3C8945106D

Volkswagen Passat CC Rear Bumper Reflector Right Side O/S 3C8945106D

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Audi A4 B9 Rear Bumper Light Reflector Outer Right O/S 8W0945106AC

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Part no. 8W0945106AC

Audi A4 B9 Rear Bumper Light Reflector Outer Right O/S 8W0945106AC

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€23.95

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Mercedes W639 Vito Rear Left N/S Bumper Reflection Lamp Reflector A6398260440

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Part no. A6398260440

Mercedes W639 Vito Rear Left N/S Bumper Reflection Lamp Reflector A6398260440

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€23.95

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BMW Z4 E85 Wire Cable Plug Wiring Socket Rear Lamp Light Left N/S 6984754

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Part no. 6984754-4

BMW Z4 E85 Wire Cable Plug Wiring Socket Rear Lamp Light Left N/S 6984754

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€23.95

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Skoda Yeti 5L Xenon Headlight Ballast Module 1K0941329 1307329257

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Part no. 1K0941329-1

Skoda Yeti 5L Xenon Headlight Ballast Module 1K0941329 1307329257

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Audi A5 8T Sportback Tail Light Side Wiring Cable Rear Right O/S 8K0973704B

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Part no. 8T8945096E-2

Audi A5 8T Sportback Tail Light Side Wiring Cable Rear Right O/S 8K0973704B

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€23.95

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Volkswagen Sharan 7N Audi A8 D4 Xenon Headlight Ballast Control Unit 4G0907397A

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Part no. 4G0907397A

Volkswagen Sharan 7N Audi A8 D4 Xenon Headlight Ballast Control Unit 4G0907397A

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Mini F56 F57 LED Headlight Cornering Ballast Module Right O/S 7366378

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Mini F56 F57 LED Headlight Cornering Ballast Module Right O/S 7366378

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Mercedes CLA X118 Interior Doorcard Door Light Lighting Wiring Loom A1779060804

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Part no. A1779060504

Mercedes CLA X118 Interior Doorcard Door Light Lighting Wiring Loom A1779060804

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Range Rover L322 Xenon Headlight Ballast Module Control Unit 130732926901

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Part no. 130732926901

Range Rover L322 Xenon Headlight Ballast Module Control Unit 130732926901

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Audi A4 B8 A5 8T Rear Number Licence Plate Light Lamp Panel SET X2 8T0943021

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Part no. 8T0943021-1

Audi A4 B8 A5 8T Rear Number Licence Plate Light Lamp Panel SET X2 8T0943021

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€23.95

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Audi TT Mk3 FV Headlight LED Xenon Control Module Unit Ballast 8S0941329

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Part no. 8S0941329

Audi TT Mk3 FV Headlight LED Xenon Control Module Unit Ballast 8S0941329

Promo price

€37.95

€32.26

Mercedes W177 Interior Doorcard Front Door Light Wiring Loom A1779068901

-15%

Part no. A1779068901

Mercedes W177 Interior Doorcard Front Door Light Wiring Loom A1779068901

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€37.95

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Mini Cooper S R52 R53 Indicator Scuttle Fender Panel Trim Front Left N/S 7114733

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Lamp Reflector Mercedes W639 Vito Rear Left N/S Door Reflection A6398201264

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Audi A3 8V Xenon Headlight Lamp DRL Ballast Control Module Unit ECU 4G0907397P

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Headlight Module BMW F20 F21 Headlight Control Module Ballast Unit 7492024

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BMW F45 X1 F48 Mini F55 F56 LED Headlight Level Control Ballast Module 7429896

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BMW E81 E87 F12 F13 F20 F21 Rear Number Licence Plate Light Lamp LED Set 7193294

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BMW 3 Series F30 LCI LED Headlight Level Control Ballast Module 8494842

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Headlight Module BMW F30 F31 LCI LED Unit Light Source Insert Set 7419615

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