What is the construction and purpose of car windows?

Car windows are glass elements mounted in various zones of the body: front, side, rear, or roof of the vehicle. Their task is to protect the interior, ensure visibility, and maintain cabin tightness. A typical window works with a seal, trim, guides, or a mounting frame. Depending on the version, it may have heating, tinting, an antenna, or a slot for a sensor.

What are car windows used for?

Car windows are used to protect the driver and passengers from wind, precipitation, noise, and external contaminants. They are also responsible for proper visibility while driving and influence the thermal comfort of the interior. In practice, they are not only functional but also structural, as they must be properly seated and sealed. Their condition also affects the convenience of operating wipers, heating, and side window lifting mechanisms.

What is the construction and function of a window seal?

A window seal is a flexible mounting element that connects the glass to the body edge or door frame. It serves to limit leaks, dampen vibrations, and protect against noise entering the cabin. In many designs, it is also responsible for the proper seating of the window and cooperation with finishing trim. Its wear can impair tightness even when the window itself remains in good condition.

How to select a car window for a specific car version?

The safest way is to compare the OEM number, body version, mounting side, and additional equipment. It also matters whether the window has heating, tinting, a sensor slot, or a specific color. For side windows, you must verify compatibility with guides and the lifting mechanism. In case of doubt, it is worth comparing interchangeable numbers as well.

What symptoms indicate that a window or its seating needs checking?

The most common symptoms are cracks, chips, leaks, fogging in unusual places, and increased noise while driving. In side windows, a sign of a problem can also be heavier operation when lowering or raising. For the rear window, it is worth paying attention to faulty heating. Such symptoms can indicate a problem with the glass, the seal, or the trim.

What data should be paid attention to when buying a used car window?

The most important information is the condition of the part, the OEM number, vehicle placement, and compatibility with a specific car version. It is good to also check the glass color, the presence of heating, and any interchangeable numbers. For door windows, the mounting side and cooperation with the lifting mechanism also count. The more accurately the data is compared, the easier it is to choose the right element.

Car Glass

At the Global Parts automotive store, we offer a wide selection of original used car parts, including car windows for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The car windows we offer undergo quality control so that you can be sure that you are receiving a top-class product.

More information

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Volkswagen Golf 5G Rear Door Window Glass Side Quarter Left N/S AS2 5G6845213B

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G6845214C

Volkswagen Golf 5G Mk7 Window Glass Door Quarter AS2 Rear Right O/S Side

€37.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1T0845215F

VW Touran 1T Window Glass Fixed Rear Door Left N/S Glazing AS3 1T0845215F

€42.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 2K5845411A

Volkswagen Caddy Mk4 Quarter Side Window Glass Front Left N/S AS2 2K5845411A

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 3G0845114F

Volkswagen Passat B8 Quarter Window Glass Front Right O/S AS2 3G0845114F

€28.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845025A

Volkswagen Tiguan Mk2 AX1 Door Window Glass Rear Left N/S 5NA845025A

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5K6845025C

Volkswagen Golf Mk6 5Dr Door Window Glass AS2 Rear Left N/S 5K6845025C

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7P6845026C

VW Volkswagen Touareg 7P Rear Side Window Glass Green Right O/S AS3 7P6845026C

€89.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1T0845412B

VW Volkswagen Touran 1T Front Quarter Side Window Glass Right O/S 1T0845412B

€37.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7P6845298R

VW Touareg 7P Rear Fixed Window Quarter Glass Green Right O/S AS2 7P6845298R

€51.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1K8845202B

Volkswagen Scirocco III 3D Front Door Window Glass AS2 Right O/S 1K8845202B

€42.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 3AF845026A

VW Volkswagen Passat B7 Rear Door Side Window Glass Right O/S 3AF845026A

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 3AA837472A

VW Passat B7 Door Window Lower Rubber Water Seal Front Right O/S 3AA837472A

€23.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 3AF845025A

VW Volkswagen Passat B7 Rear Door Side Window Glass Left N/S 3AF845025A

€66.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1K8845042AJ

VW Scirocco Mk3 Rear Window Quarter Glass Tinted 90% Rear Right O/S 1K8845042

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 2K5845411

Volkswagen Caddy 2K Quarter Window Front Door Left Side N/S Glass Triangle AS2

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7P6845022B

VW Volkswagen Touareg 7P Front Side Window Glass Green Right O/S AS2 7P6845022B

€89.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7P0845025

Volkswagen Touareg 7P Side Window Green Glass AS2 Rear Left Door N/S 7P0845025

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 6R6845206

Volkswagen Polo 6R 5D Rear Door Window Glass Glazing AS2 Right O/S 6R6845206

€42.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845026A

Volkswagen Tiguan Mk2 AX1 Door Window Glass Rear Right O/S 5NA845026A

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1K6845026C

Volkswagen Golf Mk5 1K 5D Rear Door Window Glass AS2 Right O/S 1K6845026C

€32.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 510845041AM

Volkswagen Golf SV Window Glass Door Rear Left N/S Side Quarter AS2 510845041AM

€37.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 510845411T

Volkswagen VW Golf SV Side Window Front Left N/S Fixed Triangle Glass AS2

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G3845041D

VW Volkswagen Golf VII 3 Door Rear Quarter Fixed Glass Left N/S 5G3845041D

€61.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 510845412T

Volkswagen VW Golf SV Side Window Front Right O/S Fixed Triangle Glass AS2

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7N0845411C

VN Sharan 7N Seat Alhambra 71 Front Left N/S Fixed Triangle Glass 7N0845411C

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 3G5845214BP

VW Passat B8 Rear Door Quarter Fixed Window Glass Tinted Right O/S 3G5845214BP

€85.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845041P

VW Volkswagen Tiguan Mk2 Rear Quarter Fixed Window Glass Left N/S AS3 5NA845041P

€70.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5K6845025D

Volkswagen VW Golf Mk6 Door Window Glass Rear Left N/S Tinted 65% 5K6845025D

€37.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7N0845411G

VN Sharan 7N Seat Alhambra 71 Front Left N/S Fixed Triangle Glass 7N0845411G

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845042P

Volkswagen Tiguan Mk2 Quarter Window Glass Rear Right O/S 5NA845042P

€61.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845202

Volkswagen Tiguan Mk2 AX1 Door Window Glass Front Right O/S 5NA845202

€85.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845114F

Volkswagen VW Tiguan AX1 Side Window Fixed Triangle Glass AS2 Front Right O/S

€32.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5NA845113D

VW Volkswagen Tiguan 5n Door Window Glass Front Quarter Left Green 5NA845113D

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5N0845041S

VW Volkswagen Tiguan 5N Rear Quarter Side Window Glass AS3 Left N/S 5N0845041S

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 3G0845113F

Volkswagen Passat B8 Door Triangle Window Glass AS2 Front Left N/S 3G0845113F

€37.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G6845213C

Volkswagen Golf Mk7 Quarter Side Window Glass Tinted AS3 Rear Left N/S

€37.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 6R6845206C

Volkswagen Polo 6R 5D Door Window Rear Right O/S Glass Glazing AS3 6R6845206C

€42.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1T0845201D

Volkswagen Touran 1T Window Glass Front Door Left N/S Glazing AS2 1T0845201D

€51.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1T0845216F

VW Touran 1T Window Glass Fixed Rear Door Right O/S Glazing AS3 1T0845216F

€28.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7N0845202

Volkswagen Sharan 7N Window Glass Front Door Right O/S Glazing AS2 7N0845202

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5K6845213G

Volkswagen Golf Mk6 Door Fixed Window Glass Left N/S AS3 Tinted 5K6845213G

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7N0845201

Volkswagen Sharan 7N Window Glass Front Door Left N/S Glazing AS2 7N0845201

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5K6845214G

Volkswagen Golf Mk6 Door Fixed Window Glass Right O/S AS3 Tinted 5K6845214G

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7L0845202F

Volkswagen Touareg 7L Door Window Glass Front Right O/S Green AS2 7L0845202F

€51.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G6845026

VW Volkswagen Golf Mk7 5D Rear Door Window Glass Green AS2 Right O/S 5G6845026

€42.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1K6845215B

VW Golf V 5 1K Rear Window Glass Fixed Door Quarter Tinted Left N/S 1K6845215B

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 1K8845041Q

Volkswagen Scirocco Mk3 Quarter Side Window Glass Rear Left N/S 1K8845041Q

€66.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 6R3845201

VW Volkswagen Polo 9R 3D Front Left N/S Door Window Glass AS2 6R3845201

€51.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G6845026A

Volkswagen Golf Mk7 5G 5 Door Window Glass Tinted Rear Right O/S 5G6845026A

€32.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G0845411E

Volkswagen Golf Mk7 5G Door Fixed Quarter Window AS2 Front Left N/S 5G0845411E

€51.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7N0845412C

VW Sharan 7N Front Quarter Window Triangle Glass Green Right O/S 7N0845412C

€113.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G0845412E

Volkswagen Golf 5G Front Window Glass Quarter Right O/S AS2 5G0845412E

€28.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5N0845213E

Volkswagen Tiguan Mk1 Door Window Glass Rear Left N/S Door Green AS3 5N0845213E

€61.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5H0845411K

VW Golf Mk8 Front Door Fixed Quarter Window Glass AS2 Left N/S 5H0845411K

€51.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5H0845412K

Volkswagen Golf Mk8 CD1 Front Right O/S Door Fixed Quarter Window AS2 5H0845412K

€47.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 2K5845412A

Volkswagen Caddy Mk4 Quarter Side Window Glass Front Right O/S AS2 2K5845412A

€56.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 5G3845042D

VW Volkswagen Golf 5G 3D Rear Quarter Glass Fixed Tinted Right O/S 5G3845042D

€61.95

Free delivery: Jul 17 – 22

If paid before 14:00

Part no. 7L6845297DC

VW Volkswagen Touareg 7L Rear Left N/S Quarter Side Window Glass AS3 7L6845297DC

Product currently unavailable

Part no. 1K6845216A

Volkswagen VW Golf V Side Window Rear Right O/S Fixed Glass Blue AS2

Product currently unavailable

Part no. 5G0845411C

Volkswagen Golf Mk7 5G Door Fixed Quarter Window AS2 Front Left N/S 5G0845411C

Product currently unavailable

Part no. 510845026C

Volkswagen VW Golf Sportsvan Door Window Glass Tinted Rear Right O/S 510845026C

Product currently unavailable

Part no. 5G6845025

Volkswagen Golf 5G Door Window Glass Rear Left N/S Green AS2 5G6845025

Product currently unavailable

Part no. 1Q0845201C

VW Volkswagen Eos 1F Front Door Window Glass AS2 Green Left N/S 1Q0845201C

Product currently unavailable

Part no. 1K6845216B

Volkswagen Golf Mk5 Quarter Window Rear Right Side O/S Triangle Glass Tinted

Product currently unavailable

Part no. 1K4845202B

Volkswagen Golf V 1K Door Window Glass Front Right O/S AS2 1K4845202B

Product currently unavailable

Part no. 7H0845201D

Volkswagen Transporter T5 Window Side Glass Front Door Left N/S AS2 7H0845201D

Product currently unavailable

Part no. 1T0845041CK

Volkswagen Touran 1T Rear Window Glass Left N/S Grey Black 1T0845041CK

Product currently unavailable

Part no. 5N0845214D

VW Volkswagen Tiguan 5N Door Window Glass Rear Right O/S Green AS2 5N0845214D

Product currently unavailable

Part no. 6R3845042F

Volkswagen Polo 6R 3D Window Glass Quarter AS2 Rear Right O/S 6R3845042F

Product currently unavailable

Part no. 5K6845214E

VW Golf Mk6 5 Door Rear Quarter Window Triangle Glass Right O/S AS2 5K6845214E

Product currently unavailable

Part no. 6R3845041F

Volkswagen Polo 6R 3D Rear Window Side Glass Quarter AS2 Left N/S 6R3845041F

Product currently unavailable

Part no. 7H0845202D

Volkswagen Transporter T5 Window Side Glass Front Door Right O/S AS2 7H0845202D

Product currently unavailable

Part no. 5K6845026C

Volkswagen Golf Mk6 5Dr Rear Door Window Glass AS2 Right O/S 5K6845026C

Product currently unavailable

Part no. 6R4845297G

Volkswagen Polo 6R Rear Window Glass Quarter Fixed Tinted Left N/S 6R4845297G

Product currently unavailable

VW Golf Mk6 5 Door Rear Quarter Window Triangle Glass Left N/S AS2 5K6845213E

-1%

Part no. 5K6845213E

VW Golf Mk6 5 Door Rear Quarter Window Triangle Glass Left N/S AS2 5K6845213E

Product currently unavailable

Part no. 6R4845298G

Volkswagen Polo 6R Rear Window Glass Quarter Fixed Tinted Right O/S 6R4845298G

Product currently unavailable

Part no. 1Y0871035G-1

Volkswagen New Beetle Convertible Folding Roof Rear Window Glass AS2 1Y0871035G

Product currently unavailable

Part no. 1Y0845201A

Volkswagen VW New Beetle Door Window Glass Front Left N/S AS2 Green 1Y0845201A

Product currently unavailable

Part no. 1K6845025B

Volkswagen VW Golf Mk5 Window Glass Rear Door Left N/S Glazing AS2 1K6845025B

Product currently unavailable

Part no. 1T0845411B

VW Volkswagen Touran 1T Front Quarter Side Window Glass Left N/S 1T0845411B

Product currently unavailable

Part no. 1Y0845202A

Volkswagen VW New Beetle Door Window Glass Front Right O/S AS2 Green 1Y0845202A

Product currently unavailable

Part no. 6R3845041J

Volkswagen Polo 6R Window Glass Rear Left N/S Quarter Glass AS3 6R3845041J

Product currently unavailable

Part no. 510845025C

Volkswagen Golf Sportsvan Door Window Glass Tinted Rear Left N/S 510845025C

Product currently unavailable

Part no. 1K6845026B

Volkswagen VW Golf Mk5 Window Glass Rear Door Right O/S Glazing AS2 1K6845026B

Product currently unavailable

Part no. 6R3845042J

Volkswagen Polo 6R Window Glass Rear Right O/S Quarter Glass AS3 6R3845042J

Product currently unavailable

Part no. 7L6845206E

Volkswagen Touareg 7L Window Glass Rear Door Right O/S Glazing AS3 7L6845206E

Product currently unavailable

Part no. 1K3845202B

Volkswagen VW Golf Mk5 Door Window Glass Front Right O/S AS2 1K3845202B

Product currently unavailable

Part no. 5G0845412C

Volkswagen Golf Mk7 5G Door Fixed Quarter Window AS2 Front Right O/S 5G0845412C

Product currently unavailable

Part no. 510845201B

Volkswagen Golf SV Window Glass Front Door Left N/S Glazing AS2 510845201B

Product currently unavailable

Part no. 5G3845201B

Volkswagen Golf 7 5G 2 Door Window Glass AS2 Front Left N/S 5G3845201B

Product currently unavailable

Part no. 1T0845042CQ

VW Touran 1T Rear Quarter Window Triangle Glass Right Side O/S AS3 1T0845042CQ

Product currently unavailable

Part no. 5N0845041

Volkswagen Tiguan 5N Rear Quarter Side Window Glass AS2 Left N/S 5N0845041

Product currently unavailable

Part no. 3AF845051J

Volkswagen Passat B7 Rear Window Boot Trunk Lid Tailgate Glass 3AF845051J

Product currently unavailable

Part no. 1Y0845297B

VW Volkswagen New Beetle Rear Window Glass Left N/S AS2 1Y0845297B

Product currently unavailable

Part no. 5N0845042

Volkswagen Tiguan 5N Rear Side Quarter Window Glass AS2 Right O/S 5N0845042

Product currently unavailable

Part no. 1Y0845298B

VW Volkswagen New Beetle Rear Window Glass Right O/S AS2 1Y0845298B

Product currently unavailable

Part no. 7P0845026

Volkswagen Touareg 7P Side Window Green Glass AS2 Rear Right Door O/S 7P0845026

Product currently unavailable

Part no. 1K6845041Q

Volkswagen VW Golf Mk5 V Window Glass Rear Left N/S Glazing AS2 1K6845041Q

Product currently unavailable

Showing 1-99 of 175 products

Windshield mounting accessories for easy installation

Reliable window accessories boosting functionality and convenience

Car windows are key vehicle components that serve both protective and aesthetic functions. They are responsible for the safety of the driver and passengers, ensure good visibility, and insulate the vehicle interior from external factors. In the Global Parts automotive store, you will find a wide selection of used car parts, including car windows, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini and others.

What functions do car windows perform?

Car windows play a key role in the daily use of a vehicle:

Safety – Windows made of tempered or laminated glass are resistant to damage and minimize the risk of injury during a collision.
Visibility – Proper transparency of the windows ensures the driver has excellent visibility in all weather conditions.
Acoustic and thermal insulation – They protect the vehicle interior from noise, cold, heat, and UV radiation.
Vehicle aesthetics – Windows influence the appearance of the car, highlighting its character and style.

Construction and purpose of car windows

Car windows are body components mounted in the front, side, rear, or roof part of a vehicle. They serve to protect the cabin, ensure visibility, and maintain the tightness of the interior while driving. A typical window works with the body frame, seal, trim, and – depending on the version – with heating, an antenna, or sensors. In the case of parts such as an Audi A3 8P windshield, it is worth comparing the OEM number, the presence of a sensor slot, and compatibility with the equipment version.

Comparison of car window types

Window type	Vehicle placement	Cooperating components	What to check when selecting
Windshield	Front of the body	Seals, frame, wipers, sensors	OEM number, body version, sensor slot, heating
Side window	Door or side of the body	Guides, window regulator, seals, trim	Mounting side, color, mounting type, mechanism compatibility
Rear window	Rear of the vehicle	Seals, heating, tailgate or body frame	OEM part number, presence of heating, body version
Roof or panoramic	Vehicle roof	Frame, guides, seals	Construction type, mounting points, roof compatibility

Why is it worth taking care of car windows?

Damaged or neglected windows can reduce safety and driving comfort. Typical problems include:

Cracks and chips – These can occur as a result of stone impacts or other objects, limiting visibility and weakening the window structure.
Scratches and hazing – These cause reduced visibility, especially when driving at night or in the rain.
Leaks – These can lead to water ingress and noise inside the cabin.
Window heating problems – In modern vehicles, damage to heated windows can affect their functionality. If a replacement is needed, at Global Parts you will find the right parts to restore the full functionality of your car windows.

The role of seals and trim in window installation

A window seal is a component responsible for a tight connection between the glass and the body, as well as reducing vibrations and noise. Trim refers to finishing or clamping parts mounted around the window that help maintain proper seating and aesthetics. When replacing glass, it is also worth checking the condition of window seals and trim, as worn components can make it difficult to fit even a well-chosen window. If you are looking for a sub-assembly such as a Fiat Ducato side window, it is important to compare the mounting side, color, and compatibility with the body type.

How to choose the right car windows?

When choosing car windows, you should pay attention to several key aspects:

Compatibility with the vehicle model – At Global Parts, you will find car windows perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini and others.
Window type – Choose the appropriate window type, e.g., windshield, side, rear, panoramic, or roof.
Technical condition – Used windows should be free from cracks, large scratches, and other damage.
Additional features – Check if the window has features such as heating, tinting, or a UV filter.

Selecting car windows by OEM and vehicle version

Window selection should be based on the compatibility of the OEM part number, mounting location, and body version. The color of the glass, the presence of heating, mounts, an antenna, or a sensor field also matter if the specific car version was equipped with them. When looking for parts for a specific model, for example, a BMW E90 window, it is also good to verify the body version and compatibility with items from the front and rear window and glass parts group. The selection can also be supplemented by other car windows and glass parts when a less typical glass variant is needed.

Why is it worth choosing used car windows?

Car parts, such as used car windows, are an economical solution that allows for savings while maintaining high quality. By choosing used windows, you gain:

Lower costs – Used windows are significantly cheaper than new ones but offer equally high quality.
Ecology – Recycling parts supports environmental protection and reduces waste.
Wide selection – In our store, you will find used car windows for the most popular brands.

Practical components cooperating with car windows

A window does not function as an independent sub-assembly, but as part of a larger mounting and sealing system. Depending on the position, it works with guides, lifting mechanisms, trim, frames, heating, or accessories such as tinting films. When selecting, it is worth paying attention to the information available in the offer, such as Make, Condition, OEM part number, interchangeable numbers, vehicle placement, and color, as these data points most often determine the compatibility of the part with the car.

How to take care of car windows?

To ensure car windows last for a long time, it is worth following a few rules:

Regular cleaning – Use specialized window cleaning agents to avoid scratches and hazing.
Seal inspection – Check the condition of the seals to prevent leaks and water ingress.
Repair minor damage – Cracks and chips should be repaired promptly to avoid the need for a full window replacement.
Avoid extreme temperatures – Sudden temperature changes can weaken the window structure, leading to cracks. When performing window maintenance, it is also worth checking out our guide: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which shows how to compare parts by OEM and vehicle equipment.

FAQ

Question	Answer
What is the construction and purpose of car windows?	Car windows are glass elements mounted in various zones of the body: front, side, rear, or roof of the vehicle. Their task is to protect the interior, ensure visibility, and maintain cabin tightness. A typical window works with a seal, trim, guides, or a mounting frame. Depending on the version, it may have heating, tinting, an antenna, or a slot for a sensor.
What are car windows used for?	Car windows are used to protect the driver and passengers from wind, precipitation, noise, and external contaminants. They are also responsible for proper visibility while driving and influence the thermal comfort of the interior. In practice, they are not only functional but also structural, as they must be properly seated and sealed. Their condition also affects the convenience of operating wipers, heating, and side window lifting mechanisms.
What is the construction and function of a window seal?	A window seal is a flexible mounting element that connects the glass to the body edge or door frame. It serves to limit leaks, dampen vibrations, and protect against noise entering the cabin. In many designs, it is also responsible for the proper seating of the window and cooperation with finishing trim. Its wear can impair tightness even when the window itself remains in good condition.
How to select a car window for a specific car version?	The safest way is to compare the OEM number, body version, mounting side, and additional equipment. It also matters whether the window has heating, tinting, a sensor slot, or a specific color. For side windows, you must verify compatibility with guides and the lifting mechanism. In case of doubt, it is worth comparing interchangeable numbers as well.
What symptoms indicate that a window or its seating needs checking?	The most common symptoms are cracks, chips, leaks, fogging in unusual places, and increased noise while driving. In side windows, a sign of a problem can also be heavier operation when lowering or raising. For the rear window, it is worth paying attention to faulty heating. Such symptoms can indicate a problem with the glass, the seal, or the trim.
What data should be paid attention to when buying a used car window?	The most important information is the condition of the part, the OEM number, vehicle placement, and compatibility with a specific car version. It is good to also check the glass color, the presence of heating, and any interchangeable numbers. For door windows, the mounting side and cooperation with the lifting mechanism also count. The more accurately the data is compared, the easier it is to choose the right element.

Summary: car windows at the Global Parts automotive store

Car windows are essential elements of every vehicle that influence safety, comfort, and aesthetics. By taking care of their technical condition, you can ensure safety and driving pleasure for yourself and your passengers. At Global Parts, you will find a selection of used parts matched to models from brands such as BMW, Mercedes, Audi and others, taking into account data such as OEM number, vehicle placement, color, or interchangeable numbers. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.

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