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BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks
  • BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks

BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks

Price:
¥12,682.63
SKU:
63117428425-4PC
Brand:
HIDS-DIRECT
Condition:
New
Availability:
In Stock
Shipping:
Calculated at checkout
Quantity:

Product Description

HIDS-DIRECT | HEADLIGHT REPLACEMENT PARTS

BMW F20 F21 LCI LED DRL Module Full Set 63117428425 – 3-Pin & 6-Pin with Heatsinks

4 modules supplied  |  2 × 3-pin + 2 × 6-pin  |  All heatsinks included

Replace the matching DRL light-source modules across both headlights with this HIDS-DIRECT four-module set for selected BMW 1 Series F20/F21 LCI LED headlamps. The bundle combines two 3-pin modules and two 6-pin modules, each supplied with its metal heatsink.

The modules provide the LED light source for the corresponding daytime running light / angel eye arrangement. Where diagnosis confirms a failed light-source component, a suitable replacement can retain the existing serviceable headlamp housing, light guides and other electronics.

Full vehicle contents, clearly defined.
This listing supplies four modules in total for the matching two-headlight arrangement: one 3-pin and one 6-pin component per headlight. Compare every original module before ordering. Reference 63117428425 alone does not confirm compatibility.

Product overview

Product type LED DRL / angel eye light-source module set
Brand HIDS-DIRECT aftermarket replacement
OE application reference 63117428425 / 63 11 7 428 425 / 7428425
Quantity supplied 4 modules with heatsinks
Set contents 2 × 3-pin modules + 2 × 6-pin modules
Coverage Both matching headlights: one module of each type per headlight
Vehicle application Selected BMW 1 Series F20 LCI / F21 LCI
Headlamp specification Matching LED or Adaptive LED headlamp application
Output Standard white DRL replacement
Construction Assembled LED light source, connector and metal heatsink
Installation Specialist fitting and fault diagnosis recommended

What is included?

  • 2 × 3-pin LED DRL modules with heatsinks
  • 2 × 6-pin LED DRL modules with heatsinks
  • 4 assembled light-source modules in total for the matching full vehicle arrangement

The kit supplies the light-source assemblies shown. Complete headlamps, main headlight control units, wiring adaptors, tools and separate fitting materials are not included. Screws visible within the assemblies do not imply that separate headlamp mounting hardware is supplied.

Vehicle compatibility

BMW F20 LCI – 5-door Matching LED headlamps with the pictured 3-pin and 6-pin modules
BMW F21 LCI – 3-door Matching LED headlamps with the pictured 3-pin and 6-pin modules

The supplier catalogue lists 2015–2018 F20/F21 applications. This is a guide: confirm the headlamp and removed modules rather than relying on registration year. Later registrations require individual checking. BMW associates reference 63117428425 with LED (05A2) or Adaptive LED (0552) equipment; this does not establish compatibility with every headlamp carrying those equipment descriptions.

Before purchase, compare the connectors, PCB layout, housing shape, mounting ears and references. This bundle is for the matching LCI LED installation. It is not a halogen-to-LED conversion kit or a universal upgrade for pre-facelift headlights.

Unsure which set you need?
Send your VIN, headlamp label and clear photographs of the original modules and connectors. Photograph both module types so the complete arrangement can be checked.

Why are there two connector types?

The 3-pin and 6-pin units perform their corresponding roles within the matching headlamp arrangement and have different electrical connections. They are separate components that must be matched individually; the larger connector is not an upgrade for the smaller one. Pin count does not indicate the vehicle side.

This full set provides two of each type. Refit each replacement in the corresponding original position and compare its connector and mounting design before connecting power.

Only need one module?

A complete set is useful when all four matching light sources are needed, but diagnosis should determine the parts required. You can also order the individual versions:

Prefer a yellow DRL conversion?

Yellow LED board option — 63117428425Y

For a yellow DRL appearance, we also offer a separate four-board light-source conversion set: two 3-pin boards and two 6-pin boards for the matching headlamps. These are bare LED boards without heatsinks, fitted within the existing compatible assemblies. Professional installation and original-board matching are required.

View the BMW F20/F21 LCI yellow LED DRL board set 63117428425Y

Sold separately for show / off-road use. The yellow boards are not included in this standard white four-module set.

Diagnosis before replacement

Failed or intermittent DRLs, uneven brightness, flickering and lighting warnings can indicate a light-source problem. These symptoms can also result from damaged wiring, poor connections, moisture ingress or a fault elsewhere in the headlamp.

Check the electrical supply, connectors, control electronics and light guides before buying replacement parts. A new LED source cannot restore a burnt or discoloured light guide, and replacing all four modules will not cure an unrelated fault. Water ingress and heat damage should be investigated and corrected before new components are fitted.

Installation and checks

  1. Confirm the diagnosis and component match. Read the relevant fault codes and compare all four removed modules with the replacement set.
  2. Follow BMW’s repair procedure. Isolate electrical power as specified and allow headlamp parts to cool. Access requirements depend on the headlamp installation.
  3. Inspect the surrounding assembly. Check for corrosion, water ingress, damaged seals, wiring faults and heat damage. Resolve the cause of the failure.
  4. Protect the LEDs and PCB. Avoid touching emitters or connector pins. Keep mating surfaces clean and follow the applicable thermal-interface and sealing instructions.
  5. Refit each connector version in its original position. Use appropriate hardware and the manufacturer’s fastening procedure. Do not force mismatched connectors.
  6. Test both headlights. Check DRLs and other headlamp functions, clear stored faults where appropriate and investigate any remaining warning.

The supplier describes the units as plug and play. This does not remove the need for correct diagnosis, careful installation or vehicle-specific procedures. Professional fitting by an automotive lighting specialist is recommended.

Frequently asked questions

What exactly is supplied?

Four complete LED DRL light-source modules with metal heatsinks: two 3-pin modules and two 6-pin modules. This is the full vehicle bundle for matching headlamps on both sides.

Does this set cover both headlights?

Yes, where the original headlamps use the matching arrangement of one 3-pin and one 6-pin module per headlight. Check all four original components and the headlamp specification before ordering.

Are the heatsinks included?

Yes. Each of the four modules is supplied with its metal heatsink and assembled light-source components as pictured. This is a module set rather than four loose LED circuit boards.

Are the 3-pin and 6-pin modules interchangeable?

No. They have different connector configurations and must go into their corresponding original positions. Pin count does not identify left or right. Match each component individually.

Why is the same reference used for both module types?

BMW reference 63117428425 is associated with an LED module set. Replacement components are also sold against that application reference, so the number alone does not establish the connector type, quantity or physical match.

Will this fit every BMW F20 or F21?

No. It is intended for selected F20/F21 LCI LED headlamps using the matching modules. Pre-LCI, halogen and different headlamp designs are not covered simply because the vehicle is a 1 Series. Confirm fitment from the original parts and headlamp label.

Is this the yellow DRL conversion kit?

No. This is the standard white DRL replacement module bundle with heatsinks. The yellow 63117428425Y conversion kit is a separate product consisting of bare light-source boards.

Do I need to replace all four modules?

Not necessarily. Diagnose the fault first. A single failed light-source module may only require its matching replacement. The full set is an option when all four matching modules are required; individual 3-pin and 6-pin versions are also available.

Will this fix failed, dim or flickering angel eyes?

It may resolve these symptoms if testing identifies the matching light-source module as faulty. Wiring faults, control-unit faults, moisture damage and damaged light guides can produce similar symptoms and need their own repair.

Will coding be required?

The supplier describes the modules as plug and play. Correctly matched light-source replacements are fitted using the relevant repair procedure, but stored lighting faults may need clearing. Further diagnosis may be needed if warnings remain; a coding-free repair cannot be guaranteed for every vehicle fault.

Are these genuine BMW or Hella modules?

These are HIDS-DIRECT aftermarket replacement modules. BMW references identify the intended application. No genuine BMW or Hella manufacture is claimed.

What information should I send to check compatibility?

Send your VIN, the headlamp identification label and clear photographs of the original 3-pin and 6-pin modules, their connectors and mounting points. Include any fault codes and show all components you intend to replace.

Before ordering

  1. Match reference 63117428425 / 7428425 and the original module designs.
  2. Confirm the headlamps use the matching 3-pin and 6-pin arrangement.
  3. Check PCB shape, mounting points, connectors and headlamp specification.
  4. Confirm you require four modules: two of each type.
Quantity 1 in your basket = one four-module set.
Each set contains two 3-pin modules and two 6-pin modules, all with heatsinks.

HIDS-DIRECT aftermarket replacement. Vehicle names and OE references are provided for compatibility identification only.

Warranty Information

1 Year Warranty

Other Details

Function:
DRL
Model:
F20 LCI / F21 LCI
Colour:
White
Position:
Left & Right
Feature:
Full set with heatsinks
Fitment:
F20/F21 LCI LED lamps
Coverage:
BMW 1 Series LCI
Pack:
2 x 3-pin + 2 x 6-pin
Warranty:
1 Year Warranty

Customer Reviews

Questions & Answers


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