How to precisely adjust the headlight beam in the petrol engine on a Mercedes-Benz 190E?

Accurate adjustment of the headlight beam is only possible using optical beam-setting equipment, and this work should be carried out by a Mercedes-Benz dealer or service station with the necessary facilities. Poorly adjusted headlights can dazzle other road users and may cause an accident.

How to remove and install headlight housings on Mercedes-Benz C230?

Open the hood and prop it up all the way. If only one headlight housing is being removed, loosen the bumper on that side and cover it with shop towels to prevent scratches. For both headlight housings, remove the bumper cover. Remove the headlight housing bolts, including the upper mounting bolts, lower mounting bolt, and thumbwheel. Pull out the headlight housing and disconnect the electrical connector; if the vehicle has xenon headlights, disconnect the vacuum line from the bottom of the housing. Installation is the reverse of removal. Have the headlight adjustment checked when finished.

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497 Headlights found

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Mercedes-Benz Composite Headlamp
Part Number: 204-820-40-39
$817.68 MSRP: $1386.00
You Save: $568.32 (41%)
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Product Specifications
- Other Name: Exchange Headlamp Unit; Headlamp Assembly
- Replaces: 204-820-40-39-80
Fits the following Mercedes-Benz Models:
- C250 | 2012-2015 | Base, Luxury, Sport | 4 Cyl 1.8 L GAS
- C300 | 2012-2014 | 4Matic, 4Matic Luxury, 4Matic Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
- C350 | 2012-2015 | 4Matic, Base, Sport | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
- C63 AMG | 2012-2015 | Base, Black Series | 8 Cyl 6.3 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 463-820-00-59
$174.00 MSRP: $290.00
You Save: $116.00 (40%)
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Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp
Fits the following Mercedes-Benz Models:
- G500 | 2002-2006 | Base | 8 Cyl 5.0 L GAS
- G55 AMG | 2003-2006 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Headlamp
Part Number: 242-906-07-00
$182.40 MSRP: $304.00
You Save: $121.60 (40%)
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Product Specifications
- Other Name: Headlamp Unit; Headlamp Assembly
Fits the following Mercedes-Benz Models:
- B Electric Drive | 2015 | Base | BATTERY EV (EV/BEV)
- B250e | 2016-2017 | Base | BATTERY EV (EV/BEV)
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Mercedes-Benz Composite Assembly
Part Number: 203-820-09-61
$349.20 MSRP: $585.00
You Save: $235.80 (41%)
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Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- C230 | 2002-2004 | Kompressor | 4 Cyl 1.8 L GAS, 4 Cyl 2.3 L GAS
- C240 | 2001-2004 | 4Matic, Base | 6 Cyl 2.6 L GAS
- C32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- C320 | 2001-2004 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 203-820-10-61
$355.20 MSRP: $595.00
You Save: $239.80 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- C230 | 2002-2004 | Kompressor | 4 Cyl 1.8 L GAS, 4 Cyl 2.3 L GAS
- C240 | 2001-2004 | 4Matic, Base | 6 Cyl 2.6 L GAS
- C32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- C320 | 2001-2004 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 203-820-15-59
$349.20 MSRP: $585.00
You Save: $235.80 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- C230 | 2005-2007 | Kompressor, Sport | 4 Cyl 1.8 L GAS, 6 Cyl 2.5 L FLEX, 6 Cyl 2.5 L GAS
- C240 | 2005 | 4Matic, Base | 6 Cyl 2.6 L GAS
- C280 | 2006-2007 | 4Matic, Luxury | 6 Cyl 3.0 L GAS
- C320 | 2005 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
- C350 | 2006-2007 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
- C55 AMG | 2005-2006 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 163-820-49-61-64
$340.80 MSRP: $570.00
You Save: $229.20 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
- Replaces: 163-820-49-61
Fits the following Mercedes-Benz Models:
- ML320 | 2002-2003 | Base | 6 Cyl 3.2 L GAS
- ML350 | 2003-2005 | Base | 6 Cyl 3.7 L GAS
- ML500 | 2002-2005 | Base | 8 Cyl 5.0 L GAS
- ML55 AMG | 2002-2003 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 203-820-16-59
$349.20 MSRP: $585.00
You Save: $235.80 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- C230 | 2005-2007 | Kompressor, Sport | 4 Cyl 1.8 L GAS, 6 Cyl 2.5 L FLEX, 6 Cyl 2.5 L GAS
- C240 | 2005 | 4Matic, Base | 6 Cyl 2.6 L GAS
- C280 | 2006-2007 | 4Matic, Luxury | 6 Cyl 3.0 L GAS
- C320 | 2005 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
- C350 | 2006-2007 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
- C55 AMG | 2005-2006 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 163-820-50-61-64
$318.00 MSRP: $530.00
You Save: $212.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
- Replaces: 163-820-50-61
Fits the following Mercedes-Benz Models:
- ML320 | 2002-2003 | Base | 6 Cyl 3.2 L GAS
- ML350 | 2003-2005 | Base | 6 Cyl 3.7 L GAS
- ML500 | 2002-2005 | Base | 8 Cyl 5.0 L GAS
- ML55 AMG | 2002-2003 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Headlamp Assembly
Part Number: 163-820-42-61-64
$342.00 MSRP: $570.00
You Save: $228.00 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lighting Unit; Headlamp Assembly
- Replaces: 163-820-42-61
Fits the following Mercedes-Benz Models:
- ML320 | 1998-2001 | Base | 6 Cyl 3.2 L GAS
- ML430 | 1999-2001 | Base | 8 Cyl 4.3 L GAS
- ML55 AMG | 2000-2001 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 221-820-06-59
$1164.00 MSRP: $1940.00
You Save: $776.00 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lighting Unit; Headlamp Assembly
Fits the following Mercedes-Benz Models:
- S400 | 2010-2011 | Hybrid | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
- S550 | 2010 | 4Matic, Base | 8 Cyl 5.5 L GAS
- S600 | 2010 | Base | 12 Cyl 5.5 L GAS
- S63 AMG | 2010 | Base | 8 Cyl 6.3 L GAS
- S65 AMG | 2010 | Base | 12 Cyl 6.0 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 202-820-37-61-64
Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
- Replaces: 202-820-37-61
Fits the following Mercedes-Benz Models:
- C230 | 1998-2000 | Base, Kompressor | 4 Cyl 2.3 L GAS
- C280 | 1998-2000 | Base | 6 Cyl 2.8 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 210-820-16-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- E300 | 1996-1999 | Base | 6 Cyl 3.0 L DIESEL
- E320 | 1996-1999 | 4Matic, Base | 6 Cyl 3.2 L GAS
- E420 | 1997 | Base | 8 Cyl 4.2 L GAS
- E430 | 1998-1999 | Base | 8 Cyl 4.3 L GAS
- E55 AMG | 1999 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 210-820-37-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- E320 | 2000-2003 | 4Matic, Base | 6 Cyl 3.2 L GAS
- E430 | 2000-2002 | 4Matic, Base | 8 Cyl 4.3 L GAS
- E55 AMG | 2000-2002 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 210-820-38-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
Fits the following Mercedes-Benz Models:
- E320 | 2000-2003 | 4Matic, Base | 6 Cyl 3.2 L GAS
- E430 | 2000-2002 | 4Matic, Base | 8 Cyl 4.3 L GAS
- E55 AMG | 2000-2002 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 202-820-28-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
Fits the following Mercedes-Benz Models:
- C230 | 1997-2000 | Base, Kompressor | 4 Cyl 2.3 L GAS
- C280 | 1997-2000 | Base | 6 Cyl 2.8 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 170-820-27-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
- Replaces: 170-820-05-61
Fits the following Mercedes-Benz Models:
- SLK230 | 1998-2004 | Kompressor | 4 Cyl 2.3 L GAS
- SLK280 | 2006-2007 | Base | 6 Cyl 3.0 L GAS
- SLK32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- SLK320 | 2001-2004 | Base | 6 Cyl 3.2 L GAS
- SLK350 | 2005-2007 | Base | 6 Cyl 3.5 L GAS
- SLK55 AMG | 2005-2007 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Composite Assembly
Part Number: 208-820-06-61-64
Product Specifications
- Other Name: Lamp Unit; Composite Assembly, Headlamp Assembly
- Replaces: 208-820-06-61
Fits the following Mercedes-Benz Models:
- CLK320 | 1998-2003 | Base | 6 Cyl 3.2 L GAS
- CLK430 | 1999-2003 | Base | 8 Cyl 4.3 L GAS
- CLK55 AMG | 2001-2002 | Base | 8 Cyl 5.5 L GAS
View More
View related parts
Mercedes-Benz Composite Assembly
Part Number: 202-820-27-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
Fits the following Mercedes-Benz Models:
- C230 | 1997-2000 | Base, Kompressor | 4 Cyl 2.3 L GAS
- C280 | 1997-2000 | Base | 6 Cyl 2.8 L GAS
View related parts
Mercedes-Benz Composite Assembly
Part Number: 170-820-28-61
Product Specifications
- Other Name: Lighting Unit; Composite Assembly, Headlamp Assembly
Fits the following Mercedes-Benz Models:
- SLK230 | 1998-2004 | Kompressor | 4 Cyl 2.3 L GAS
- SLK32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- SLK320 | 2001-2004 | Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz Headlight

Every part of the automobile matters, and their maintenance is crucial for the health of your vehicle. Moreover, a faulted Mercedes-Benz Headlight can impact its functionality as well as lead to system-wide problems that may endanger safety. Thus, it is imperative that one repairs or replaces failing parts for better driving experiences. Why go for OEM Mercedes-Benz Headlights? Because they are the optimal solutions, fit your vehicle perfectly, and are easy to install. Therefore, these factors help maintain the dependability and performance of your vehicle. At MBPartsGiant.com, you may find all the required genuine parts for your Mercedes-Benz. They are delivered from authorized Mercedes-Benz dealers directly via an uncomplicated online catalog. We guarantee promptness, reliability, and cheap sales on the Mercedes-Benz Headlight, and we always provide you with the right part at any time. Depend on our genuine Mercedes-Benz Headlights to keep your vehicle running smoothly.

Mercedes-Benz Headlight Parts and Q&A

Headlamp Assembly
201-820-11-61
Q: How to precisely adjust the headlight beam in the petrol engine on a Mercedes-Benz 190E?
A:
Accurate adjustment of the headlight beam is only possible using optical beam-setting equipment, and this work should be carried out by a Mercedes-Benz dealer or service station with the necessary facilities. Poorly adjusted headlights can dazzle other road users and may cause an accident.
Composite Assembly
203-820-09-59-64
Q: How to remove and install headlight housings on Mercedes-Benz C230?
A:
Open the hood and prop it up all the way. If only one headlight housing is being removed, loosen the bumper on that side and cover it with shop towels to prevent scratches. For both headlight housings, remove the bumper cover. Remove the headlight housing bolts, including the upper mounting bolts, lower mounting bolt, and thumbwheel. Pull out the headlight housing and disconnect the electrical connector; if the vehicle has xenon headlights, disconnect the vacuum line from the bottom of the housing. Installation is the reverse of removal. Have the headlight adjustment checked when finished.