What is the function of the Daytime Running Lights (DRL) system on Mercedes-Benz C350?

The Daytime Running Lights (DRL) system illuminates the low beam headlights whenever the engine is running, and in low light conditions, the tail, parking, side marker, and license plate lights also turn on automatically. For US models, the system can be turned on or off, as the vehicle comes from the manufacturer with the system set to Off, while Canadian models have the system on at all times.

Genuine Mercedes-Benz C350 Daytime Running Lights

Daytime Running Lamp

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29 Daytime Running Lights found

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Mercedes-Benz C350 Daytime Run Lamp
Part Number: 212-820-04-56-64
$41.40 MSRP: $69.00
You Save: $27.60 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Exterior Lamp; Daytime Run Lamp, Fog Lamp, Fog Lamp Assembly
- Replaces: 212-820-04-56
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2012 Mercedes-Benz C350 | 4Matic, Base | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Daytime Run Lamp
Part Number: 212-820-03-56
$48.00 MSRP: $80.00
You Save: $32.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Exterior Lamp; Fog Lamp, Fog Lamp Assembly
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2012 Mercedes-Benz C350 | 4Matic, Base | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 203-820-17-56-64
$138.00 MSRP: $230.00
You Save: $92.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Exterior Lamp; Fog Lamp Assembly
- Replaces: 203-820-17-56
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 203-820-18-56-65
$93.60 MSRP: $156.00
You Save: $62.40 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Foglamp; Fog Lamp Assembly
- Replaces: 203-820-18-56, 203-820-18-56-64
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 230-820-03-56
$295.20 MSRP: $492.00
You Save: $196.80 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Exterior Lamp
- Replaced by: 230-820-03-56-64
- Replaces: 230-820-03-56-64
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 230-820-04-56
$273.60 MSRP: $456.00
You Save: $182.40 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Exterior Lamp
- Replaced by: 230-820-04-56-64
- Replaces: 230-820-04-56-64
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 251-820-07-56
$142.80 MSRP: $238.00
You Save: $95.20 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tell-Tale Lamp; Fog Lamp, Fog Lamp Assembly
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 204-820-21-56
$154.80 MSRP: $258.00
You Save: $103.20 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Foglamp; Fog Lamp Assembly
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Fog Lamp Assembly
Part Number: 204-820-22-56
$144.00 MSRP: $240.00
You Save: $96.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Foglamp; Fog Lamp, Fog Lamp Assembly
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Daytime Run Lamp
Part Number: 204-906-48-02
$175.20 MSRP: $292.00
You Save: $116.80 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Daytime Running Light
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2012-2015 Mercedes-Benz C350 | 4Matic, Base | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Daytime Run Lamp
Part Number: 221-820-17-56
$198.00 MSRP: $330.00
You Save: $132.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Daytime Running Light; Lamp
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Composite Assembly
Part Number: 203-820-15-59
$345.60 MSRP: $580.00
You Save: $234.40 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Composite Assembly
Part Number: 203-820-16-59
$345.60 MSRP: $580.00
You Save: $234.40 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lighting Unit; Composite Assembly
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Daytime Run Lamp
Part Number: 221-820-18-56
$259.20 MSRP: $432.00
You Save: $172.80 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Daytime Running Light; Lamp
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Daytime Run Lamp
Part Number: 204-906-89-00
$286.80 MSRP: $478.00
You Save: $191.20 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Daytime Running Light; Daytime Run Lamp
- Replaces: 099-906-53-00
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2012-2015 Mercedes-Benz C350 | 4Matic, Base, Sport | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Mercedes-Benz C350 Daytime Run Lamp
Part Number: 204-906-90-00
$280.80 MSRP: $468.00
You Save: $187.20 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Daytime Running Light
- Replaces: 099-906-54-00
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2012-2015 Mercedes-Benz C350 | 4Matic, Base, Sport | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Mercedes-Benz C350 Composite Assembly
Part Number: 203-820-39-59
$876.00 MSRP: $1460.00
You Save: $584.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lighting Unit; Headlamp Assembly
- Replaces: 203-820-41-61, 203-820-21-59
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS
View related parts
Mercedes-Benz C350 Composite Assembly
Part Number: 204-820-31-39
$948.00 MSRP: $1580.00
You Save: $632.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp Unit; Headlamp Assembly
- Replaced by: 204-906-99-03
- Replaces: 204-820-33-61, 204-820-05-59
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
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Mercedes-Benz C350 Composite Assembly
Part Number: 204-820-32-39
$756.00 MSRP: $1260.00
You Save: $504.00 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp Unit; Headlamp Assembly
- Replaced by: 204-906-19-04
- Replaces: 204-820-34-61, 204-820-06-59
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercedes-Benz C350 | Sport | 6 Cyl 3.5 L GAS
View related parts
Mercedes-Benz C350 Composite Assembly
Part Number: 203-820-40-59
Product Specifications
- Other Name: Lighting Unit; Headlamp Assembly
- Replaces: 203-820-22-59
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercedes-Benz C350 | 4Matic, Luxury, Sport | 6 Cyl 3.5 L GAS

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Mercedes-Benz C350 Daytime Running Lights

Every OEM part goes through strict quality checks. The checks keep you safe and make Daytime Running Lights tough. They keep performance the same as your original parts. If your Mercedes-Benz C350 needs OEM parts, visit our catalog. You will find extensive genuine Mercedes-Benz C350 parts. We offer a wide selection at competitive prices, and with clear fit details and simple guidance, choosing what you need is effortless. Each of our parts has a manufacturer's warranty. You will like our simple return policy. We pack and ship fast, and you get your order quickly. Shopping here feels easy and enjoyable.

Mercedes-Benz C350 Daytime Running Lights Parts and Q&A

Composite Assembly
203-820-15-59
Q: What is the function of the Daytime Running Lights (DRL) system on Mercedes-Benz C350?
A:
The Daytime Running Lights (DRL) system illuminates the low beam Headlights whenever the engine is running, and in low light conditions, the tail, parking, side marker, and license plate lights also turn on automatically. For US models, the system can be turned on or off, as the vehicle comes from the manufacturer with the system set to Off, while Canadian models have the system on at all times.

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Browse by Year

2015 Daytime Running Lights 2014 Daytime Running Lights 2013 Daytime Running Lights 2012 Daytime Running Lights 2011 Daytime Running Lights 2010 Daytime Running Lights 2009 Daytime Running Lights 2008 Daytime Running Lights 2007 Daytime Running Lights 2006 Daytime Running Lights