Colored DRL upgrades
Choose the Right DRL Color Upgrade for Your Vehicle
Replace the factory-white appearance of compatible daytime running lights with a fixed yellow, red, blue or amber color—or choose RGB+W DRL boards for app-controlled color and a dedicated white channel. This guide explains the differences, fitment requirements and installation routes before you order.
- Single-color and RGB+W options
- Vehicle-specific replacement boards
- Installation routes explained
The upgrade
What Does a Colored DRL Board Upgrade Change?
Daytime running lights help make a vehicle more conspicuous during daylight. On many modern headlights, the visible DRL signature is illuminated by replaceable LED circuit boards mounted to factory heat sinks or modules. A compatible replacement board changes the light source behind that signature while retaining the original headlight housing and light guide.
The result depends on the exact headlight version, its optics and the selected board. A colored DRL upgrade does not automatically mean that every other headlight function changes. Low beam, high beam, indicators and cornering functions are separate on many designs—but their layout and electronic integration vary, so compatibility must always be confirmed for the specific vehicle and headlight.
- Vehicle- and headlight-specific board geometry
- Fixed-color choices for a consistent appearance
- RGB+W versions for adjustable color where offered
- Original light signature retained on compatible applications
Choose your setup
Single-Color DRL Boards or RGB+W DRL Boards?
Both options replace compatible factory LED boards, but they serve different goals. Availability, included components and supported functions vary by product, so use the product page—not color alone—as the final specification.
A Defined Color With a Simpler Electrical Layout
Single-color boards produce one fixed color whenever the supported DRL function is active. Depending on the product, available choices may include yellow, red, blue or amber, with additional colors offered for selected applications.
- No color-control app or Bluetooth controller required
- Designed for the listed vehicle and headlight application
- Often uses the corresponding factory-style board connection
- Best for owners who want one consistent color
Yellow DRLs
Red DRLs
Blue DRLs
Amber DRLs
App-Controlled Color Plus a Dedicated White Channel
RGB+W boards combine red, green and blue color channels with a separate white channel. On supported kits, a Bluetooth controller and smartphone app can be used to select colors, adjust brightness and access available effects. Exact controller functions depend on the product version.
- Adjustable color selection through the compatible controller
- Dedicated white LEDs rather than mixed RGB white
- Additional controller, power, ground and board wiring required
- Best for show builds or owners who want multiple display options
The controller must be mounted securely in a dry, serviceable location. Wiring must be protected from heat, sharp edges and moving parts, and any pass-through must preserve the headlight's seal.
| Feature | Single-color | RGB+W |
|---|---|---|
| Color output | One fixed color | Adjustable RGB colors plus dedicated white |
| External controller | Not required | Required |
| Additional wiring | Not required | Yes—controller, power, ground and board connections |
| Best suited to | A consistent custom color | Flexible show and display configurations |
| Compatibility | Must match the exact vehicle, year, headlight type and selected product | |
Vehicle fitment
Find Colored DRL Boards for Your Vehicle
Select your brand and model to open the corresponding product page. Always compare the product photos, model years, headlight version and connector layout with your vehicle before ordering.
Supported brands and linked model ranges
The links below preserve the exact product destinations from the existing article and remain directly accessible without the selector.
Audi
BMW
- BMW 1 Series F20 (2011-2019)
- BMW 1 Series F40
- BMW 2 Series/M2 (2014-2021)
- BMW 2 Series/M2 (G42/G87)
- BMW 3 Series F30 (2013-2019)
- BMW 3 Series G20 (2019-2022)
- BMW 3 Series G20 LCI (2022+)
- BMW 4 Series (F32/F33/F36) & M4
- BMW 4 Series LCI (F32/F33/F36) & M3 M4 (F80/F82/F83)
- BMW M3 (G80) & M4 (G82) 2021+
- BMW 4 Series/M3/M4 LCI (2024+)
- BMW 5 Series F10 (2010-2017)
- BMW 5 Series G30 & M5 F90
- BMW 5 Series (G60/G61) & M5 (G90)
- BMW 6 Series/M6 (2012-2017)
- BMW 7 Series (2016-2019)
- BMW 7 series (G11/G12) 2019-2023
- BMW 8 series/ M8 (2018-2022)
- BMW X1 F48 (2015-2022)
- BMW X1 (U11) & X2 (U10)
- BMW X3 & X3M (2017-2023)
- BMW X4 (2017-2023)
- BMW X5/X5M & X6 (2013-2022)
- BMW X5/X6 (G05/G06/F95/f96) LCI
- BMW X7 (G07) 2019-2023
- BMW Z4 (G29) 2019-2023
- BMW I8
Chevrolet, Dodge, Ford and Honda
Mercedes-Benz and Mini
Nissan, Renault, Seat and Skoda
Plan the work
Colored DRL Board Installation: Two Main Access Routes
Installation is determined by the headlight—not simply by the vehicle badge. Read the selected product page and inspect the exact headlight before disassembly. If you are not experienced with automotive electronics, headlight sealing or trim removal, use a qualified installer.
Externally accessible heat-sink modules
On some headlights, the LED boards sit on modules accessible from the rear or underside. Access can still require wheel-liner, bumper or headlight removal. The original boards may be screwed down, thermally bonded, or both; all fasteners and residue must be handled without damaging the heat sink.
Read the general DRL board installation guideBoards inside a sealed headlight
Other designs require the lens to be separated from the housing. Sealant type, plastic construction and safe opening method vary. Never treat one oven temperature as universal; overheating can deform housings, damage optics or create sealing problems.
Read the headlight-opening guideAdditional RGB+W wiring
RGB+W installations add wiring between the boards and Bluetooth controller, plus the controller's specified power and ground connections. Depending on the headlight, the board cable may be routed flat alongside an external heat-sink module and beneath its sealing ring where the product-specific design allows it, through an existing rear service or dust-cap access, or through another safe factory opening.
If no suitable route exists, a small pass-through hole may be necessary. Fit a correctly sized waterproof rubber cable gland, seal the opening with an automotive-compatible material and verify that the housing remains watertight. Never trap, sharply bend or crush the cable, and tighten module screws evenly without forcing the housing or heat sink into position.
Fitment first
What to Check Before Ordering a DRL Upgrade
Vehicle details
- Make, model and production year
- Facelift status
- Market or regional specification
Headlight identification
- Halogen, Xenon, LED, Laser or adaptive version
- Board shape and number of modules
- Connector layout
Product configuration
- Selected color or RGB+W option
- Boards only or pre-mounted option
Dashboard messages cannot be ruled out universally
Electronic monitoring differs between vehicles, software versions and headlight control modules. Use only the board specified for your exact application, test the installation before reassembly and do not rely on a universal “no error” claim.
Questions answered
Colored and RGB DRL Upgrade FAQ
What is a colored DRL upgrade?
A colored DRL upgrade replaces the compatible factory LED circuit boards that illuminate the daytime-running-light signature. The original headlight housing and light guide are generally retained, but the exact construction differs by application.
What is the difference between RGB and RGB+W DRL boards?
RGB uses red, green and blue channels to create colors and a mixed approximation of white. RGB+W adds dedicated white LEDs, producing a separate white channel. Controller features and white-channel behavior depend on the selected kit.
Are yellow, red or blue DRLs legal on public roads?
Do not assume so. Permitted front-light colors vary by jurisdiction, and red or blue can be reserved for specific vehicles or emergency services. For example, UNECE approval requirements specify white for daytime running lamps. Check the rules that apply where the vehicle is registered and driven; use non-compliant colors only on private property, at exhibitions or off road.
Will colored DRL boards fit every version of a listed model?
No. A model can use several headlight assemblies across different years, trims and markets. Confirm the headlight type, part number, board shape and connector against the product page before ordering.
Do the headlights need to be opened?
Some DRL modules are externally accessible; others are inside the sealed headlight. The product page and physical inspection of the exact headlight determine the required route. Headlight opening and resealing are advanced procedures.
Can RGB+W DRL boards work without a controller?
The RGB+W kits described here require their compatible controller and correct wiring. Do not connect board channels directly to an unverified power source. Follow the wiring diagram supplied for the selected product.
Will the vehicle display a dashboard error?
That cannot be guaranteed universally. Results depend on the exact board, vehicle electronics, software and installation. Select the specified application and complete a full function test before final assembly.
Can the vehicle be returned to the original DRL setup?
Reinstalling retained factory boards may be possible on some applications. It is not always completely reversible: opening a headlight, modifying adhesive, drilling a cable pass-through or altering wiring can leave permanent changes. Plan the installation before modifying any component.
How long do replacement DRL boards last?
Service life depends on LED temperature, heat-sink contact, electrical conditions, sealing and operating time. A universal hour figure is not meaningful without product-specific test data. Correct thermal mounting and moisture protection are essential.
Ready to Find the Correct DRL Upgrade?
Start with your exact vehicle and headlight, then compare the available single-color and RGB+W configurations on the product page.
DRLS Direct replacement boards are aftermarket lighting components and are not represented as original-equipment manufacturer parts or universal road-legal upgrades. Vehicle names are used only to identify intended compatibility. Product availability, functions and installation requirements can change; the individual product page and supplied instructions take precedence over this general article.