User Guide for Philips DayLightGuide 12825WLEDX1 LED Daytime Running Lights
Quick guide for Philips DayLightGuide 12825WLEDX1 LED Daytime Running Lights. Includes technical specifications, installation highlights, and key features like dimming, aluminum housing, and hybrid/electric vehicle compatibility.
Table of contents
Quick guide from the manual
The Philips DayLightGuide 12825WLEDX1 is a set of high-power LED daytime running lights designed to improve vehicle visibility and safety. This system is compatible with 12V electrical systems, including hybrid and electric vehicles. It features a durable aluminum housing and a smart clip-on installation system.
Key Features

- 24h Visibility: Dimmable lights that stay on during the day and night.
- Homologated Lightguide Technology: Provides a uniform light beam without visible dots, offering an ultra-wide angle.
- Robust Design: High-quality aluminum housing that is water, salt, sand, and dust resistant.
- Gravel-Impact Resistant: Tested to automotive standards (PSA B21 7090) for durability.
- Easy Installation: Uses a smart clip-on system for mounting in various cavities.
Installation and Compatibility
The system is designed for straightforward installation. Brackets can be mounted in any suitable cavity, and the LED modules click into place, locking tightly to prevent theft. The system is compatible with Start & Stop technology via ACC control.
Technical Specifications
- Voltage: 12 V
- Power Consumption (DRL): 2 x 7.7 W
- Power Consumption (Position light): 2 x 2.4 W
- Color Temperature: 6000K
- LED Lifetime: 5000 hours
- Intensity (DRL): 550 cd/m
- Intensity (Position light): 80 cd/m
- Homologation: ECE R87
Manufacturer information
Philips
Practical help
Common problems
Ensure the chosen cavity is large enough to accommodate the brackets and modules before installation.
The system is compatible with hybrid and electric vehicles; ensure your vehicle uses a 12V system.
Before use
- Verify that your vehicle electrical system is 12V.
- Ensure the mounting location is free from obstructions.
- Confirm the compatibility of the Start & Stop system with ACC control.
- Check that the mounting cavity allows for the clip-on bracket installation.
Images and diagrams
- Clip-on icon: Indicates the simple click-in installation method.
- Sun/Moon icon: Represents the dimmable feature for day and night use.
- Aluminium icon: Highlights the robust, weather-resistant housing.
- Start/Stop icon: Confirms compatibility with hybrid and electric vehicle technology.
Model compatibility
- Compatible with hybrid and electric car technology.
- Requires 12V power supply.
- Start & Stop compatible with ACC control.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.