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Plug & Play Install
Factory-matched connectors
Fitment Verified
Checked per exact vehicle
1-Year Warranty
Pre-shipment QC
24h Quote Reply
Bulk & samples friendly
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Replacement DRL light guide strip and LED board for the Mercedes-Benz GL-Class (2012-2015). GL DRL boards and guides degrade from heat and UV - dim, yellowed or flickering daytime running lights. Both parts go in individually, with no full headlight replacement involved.
Fits these vehicles
Description
If your car's daytime running lights turn yellow, dim or fail, you don’t need to replace the entire headlight assembly — just replace the DRL guide strip tube and DRL board. Easy installation.
Feature
Which vehicles does the Mercedes-Benz GL-Class DRL Light Guide Strip & LED Board fit?
It fits 1 verified vehicle platform: Mercedes-Benz GL-Class X166 (2012-2015). Use the fitment checker on this page to confirm your exact year, make and model before ordering.
What options are available for the Mercedes-Benz GL-Class DRL Light Guide Strip & LED Board?
It comes in 3 configurations: Light Guide Strip, LED Board, Bundle (Strip + Board). The Bundle packs the strip and the board into one set - one order covering both parts.
Is the Mercedes-Benz GL-Class DRL Light Guide Strip & LED Board difficult to install?
Access is the same for both parts - headlamp out, lamp opened - so the strip and the board can be swapped in one session with basic hand tools.
Does the Mercedes-Benz GL-Class DRL Light Guide Strip & LED Board replace the factory part?
Yes — it replaces the factory light guide strips and LED boards one-for-one, using the OEM mounting points and connectors, with no modification needed. Both parts go in individually, with no full headlight replacement involved.
Which faults does the Mercedes-Benz GL-Class DRL Light Guide Strip & LED Board correct?
It targets the four faults these lamps develop with age: yellowing DRL lights, dim daytime running lights, partial LED failure, and a DRL that flickers or stops working.
What makes the Mercedes-Benz GL-Class DRL Light Guide Strip & LED Board worth it?
You replace the DRL module only, not the entire headlight assembly. That keeps the repair affordable, and the OEM-matched fitment keeps the appearance and performance original.
Mercedes S-Class W222 DRL Light Guide Strip & LED Board (2018-2020)
$9.00
Mercedes-Benz C-Class W205 DRL LED Board (2015-2018)
$6.00
Mercedes-Benz ML-Class W166 DRL Light Guide Strip & LED Board (2012-2015)
$8.50
Mercedes-Benz ML-Class W166 DRL LED Board (2012-2015)
$8.50
Mercedes-Benz GLE-Class W166 DRL Light Guide Strip (2015-2019)
$18.00
Mercedes-Benz GLE-Class W166 DRL Light Guide Strip & LED Board (2015-2019)
$7.00
Mercedes-Benz E-Class W213 DRL Light Guide Strip & LED Board (2021-2023)
$10.00
Mercedes-Benz E-Class W213 DRL Light Guide Strip & LED Board (2016-2019)
$8.00
Mercedes-Benz S-Class W222 DRL Light Guide Strip & LED Board (2018-2020)
$6.00
Mercedes-Benz V-Class W447 DRL LED Board (2016-2021)
$11.00
