How to replace the headlight housing on Audi A4?

In the models whose engine compartments have halogen bulbs installed in October and earlier, the process will start by taking off the engine covers depending on the headlight to be replaced. Take out the air intake on the passenger side. Use masking tapes on the headlight housing to cover the body. Unscrew the upper fasteners and tighten the bottom bolt but not take them out. Disengage the electrical connector, and turn the housing towards the fender and completely remove it. Removal is the opposite process of installation, after which procedures to adjust after installing the headlight housing are done. To access the bumper cover, remove it first on models made in November 2004 and onwards. Then loosen the center headlight housing fastener by removing it and loosening the parts of the inner and outer fasteners, making sure to loosen the outer fastener using the access hole in the fender. Move the headlight housing forward, unscrew the wiring, and take away the housing. Install the new housing and do not tighten all fasteners yet, install the bumper cover again. Measure the distance between the bumper cover and the headlight housing; when it is correct, tighten the fastening mounts of the housing firmly. The installation is capped off with the undoing of the removing steps.

How should headlights be adjusted on Audi A4?

Some models are equipped with a headlight leveling system, and the adjustment procedure does not apply to those models; therefore, have the headlights adjusted by a dealer service department or a qualified repair shop. These models feature headlight housings with two adjustment screws, one for left-and-right movement and the other for up-and-down movement. Several methods exist for adjusting the headlights, with the simplest requiring an open area, a blank wall, and a level floor. Position masking tape vertically on the wall in line with the vehicle centerline and the centerlines of both headlights, and then place a horizontal tape line in line with the centerline of all the headlights; it may be easier to position the tape with the vehicle parked just a few inches away. Adjustments should be made with the vehicle parked 25 feet from the wall, sitting level, with the gas tank half-full and no unusually heavy load. For low beam adjustment, position the high intensity zone two inches below the horizontal line and two inches to the side of the vertical headlight line, away from oncoming traffic, twisting the adjustment screws until the desired level is achieved. With the high beams on, the high intensity zone should be vertically centered with the exact center just below the horizontal line; note that it may not be possible to position the headlight aim exactly for both high and low beams, and if a compromise is necessary, prioritize the low beams as they are most used and significantly impact driver safety. Have the headlights adjusted by a dealer service department at the earliest opportunity.

Genuine Audi A4 Headlight

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53 Headlights found

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Audi A4 Composite Headlamp Part Number: 8D0-941-029-AQ
$262.75 MSRP: $368.00
You Save: $105.25 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Headlamp Assembly
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2000-2001 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8D0-941-030-AQ
$262.75 MSRP: $368.00
You Save: $105.25 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2000-2001 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-029-F
$302.26 MSRP: $423.33
You Save: $121.07 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Headlamp Assembly
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2005 Audi A4 | Base | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-030-F
$302.26 MSRP: $423.33
You Save: $121.07 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2005 Audi A4 | Base | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8D0-941-030-E
$342.01 MSRP: $479.00
You Save: $136.99 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Headlamp Assembly
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-1999 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Headlamp Assembly Part Number: 8D0-941-029-E
$359.86 MSRP: $504.00
You Save: $144.14 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-1999 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8H0-941-004-AG
$370.09 MSRP: $518.33
You Save: $148.24 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Replaces: 8H0-941-004-F
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2003-2006 Audi A4 | Cabriolet | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8H0-941-003-AG
$393.89 MSRP: $551.67
You Save: $157.78 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Left
- Replaces: 8H0-941-003-F
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2003-2006 Audi A4 | Cabriolet | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-003-AL
$421.26 MSRP: $590.00
You Save: $168.74 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-004-AL
$449.21 MSRP: $629.15
You Save: $179.94 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2005-2009 Audi A4 | Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8K0-941-029-AH
$478.38 MSRP: $669.99
You Save: $191.61 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Left
- Replaced by: 8K0-941-029-BG
- Replaces: 8K0-941-029-B
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2012 Audi A4 | Base | 4 Cyl 2.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8K0-941-030-AH
$512.89 MSRP: $718.32
You Save: $205.43 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Replaced by: 8K0-941-030-BG
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2012 Audi A4 | Base | 4 Cyl 2.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8K0-941-003-AD
$537.88 MSRP: $753.33
You Save: $215.45 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Left
- Replaces: 8K0-941-003-N
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2013-2016 Audi A4 | Base, Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
View related parts
Audi A4 Headlamp Assembly Part Number: 8K0-941-004-AD
$537.88 MSRP: $753.34
You Save: $215.46 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp
- Position: Right
- Replaces: 8K0-941-004-N
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2013-2016 Audi A4 | Base, Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8D0-941-029-AR
$492.66 MSRP: $690.00
You Save: $197.34 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Headlamp Assembly
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1996-2001 Audi A4 | Avant, Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8D0-941-030-AR
$535.50 MSRP: $750.00
You Save: $214.50 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2000-2001 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 2.8 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-029-G
$542.64 MSRP: $760.00
You Save: $217.36 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Headlamp Assembly
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-030-G
$542.64 MSRP: $760.00
You Save: $217.36 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-029-K
$571.20 MSRP: $800.00
You Save: $228.80 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Left
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2003 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
View related parts
Audi A4 Composite Headlamp Part Number: 8E0-941-030-K
$571.20 MSRP: $800.00
You Save: $228.80 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp; Composite Headlamp
- Position: Right
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2002-2003 Audi A4 | Base | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS

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1-20 of 53 Results

Audi A4 Headlight

Audi A4 Headlight enables drivers to penetrate the dark with a sharp, focused ray that makes all journeys safer. The concept underlying the idea of illuminating the road ahead has seen the system advance from simple sealed-beam systems to sophisticated systems that combine performance with design. The contemporary versions are based on effective LED technology, which provides high brightness, minimal power consumption and extended service life besides providing smooth housings that balance the unique Audi grille. To people who value a signature look, halo rings provide new circular accents, which light up even when the primary lamps are off; DRL bar layouts form bright strips, which are still visible in broad daylight to enhance oncoming recognition; and each substitute Headlight is also compatible with factory mounts. Each Headlight has a high and low beam that switches between broad short-range operation and narrow long-range operation to ensure that the glare is kept at a manageable level. Although visually different, factory and OE-grade replacements are identical insofar as they are durable and are constructed with accurate optics that are tested to comply with stringent safety standards, therefore providing all Audi sedans with uniform visibility in fog, rain or during open highway darkness. Remnants of older halogen alternatives can still be found in certain trims, but they offer adequate light production using a heated bulb without the sharp cutoff or energy efficiency of LEDs, which is the big difference between generations. The A4 drivers will benefit because the new Headlight options will offer not only next-generation lighting but also a sleek design and the Audi tradition of dependability that maintains the high-quality image of Audi on the global level and will make being an Audi owner even more fulfilling.

Choose original equipment manufacturer Headlight for great performance and strong durability. They use Audi's official craftsmanship and high-grade materials, and meet strict quality standards. Are you looking for quality Headlight at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A4 and the prices are competitive. Each part comes with the manufacturer's warranty. You can install with confidence and get steady results. Over time, you'll save money and avoid hassle. Keep your maintenance simple and protect your vehicle with OEM parts. Get the quality your A4 needs now.

Audi A4 Headlight Parts and Q&A

Composite Headlamp
8E0-941-003-AL
Q: How to replace the headlight housing on Audi A4?
A:
In the models whose engine compartments have halogen bulbs installed in October and earlier, the process will start by taking off the engine covers depending on the headlight to be replaced. Take out the air intake on the passenger side. Use masking tapes on the headlight housing to cover the body. Unscrew the upper fasteners and tighten the bottom bolt but not take them out. Disengage the electrical connector, and turn the housing towards the fender and completely remove it. Removal is the opposite process of installation, after which procedures to adjust after installing the headlight housing are done. To access the bumper cover, remove it first on models made in November 2004 and onwards. Then loosen the center headlight housing fastener by removing it and loosening the parts of the inner and outer fasteners, making sure to loosen the outer fastener using the access hole in the fender. Move the headlight housing forward, unscrew the wiring, and take away the housing. Install the new housing and do not tighten all fasteners yet, install the bumper cover again. Measure the distance between the bumper cover and the headlight housing; when it is correct, tighten the fastening mounts of the housing firmly. The installation is capped off with the undoing of the removing steps.
Composite Headlamp
8E0-941-004-AL
Q: How should headlights be adjusted on Audi A4?
A:
Some models are equipped with a headlight leveling system, and the adjustment procedure does not apply to those models; therefore, have the headlights adjusted by a dealer service department or a qualified repair shop. These models feature headlight housings with two adjustment screws, one for left-and-right movement and the other for up-and-down movement. Several methods exist for adjusting the headlights, with the simplest requiring an open area, a blank wall, and a level floor. Position masking tape vertically on the wall in line with the vehicle centerline and the centerlines of both headlights, and then place a horizontal tape line in line with the centerline of all the headlights; it may be easier to position the tape with the vehicle parked just a few inches away. Adjustments should be made with the vehicle parked 25 feet from the wall, sitting level, with the gas tank half-full and no unusually heavy load. For low beam adjustment, position the high intensity zone two inches below the horizontal line and two inches to the side of the vertical headlight line, away from oncoming traffic, twisting the adjustment screws until the desired level is achieved. With the high beams on, the high intensity zone should be vertically centered with the exact center just below the horizontal line; note that it may not be possible to position the headlight aim exactly for both high and low beams, and if a compromise is necessary, prioritize the low beams as they are most used and significantly impact driver safety. Have the headlights adjusted by a dealer service department at the earliest opportunity.