Seat Leon 5F FR front fog light unit: the complete unit, choice of side
On the restyled Seat Leon 5F, the lower front unit combines two functions in a single housing: the fog light and the position light strip that highlights the air intake. A cracked lens, a clouded reflector, or a housing filled with water condemns both at once. This front fog light unit replaces it entirely, as a single unit, with the choice of the left side or the right side. The original references announced by the manufacturer are 5F0941701B and 5F0941702B.
Why replace the unit rather than just the lens
- Complete housing: reflector, lens, and integrated light strip, not just a replacement lens.
- Restored sealing: a cracked housing lets moisture in and clouds the reflector in a few months.
- Sold individually: you don't pay for a side that still works.
- Announced original references: 5F0941701B and 5F0941702B, to be cross-checked with the one read on your unit.
- Original connector visible in the detailed photos, without a wiring harness to modify.
- Delivered without a bulb: you keep yours or freely choose its technology.
Seat Leon 5F FR 2017-2020 compatibility: read its own reference
The manufacturer provides this unit for the Seat Leon 5F in the FR trim, model years 2017, 2018, 2019 and 2020, that is, the restyled phase. The Leon 5F changed its bumper during its production run and the phase 1 units are not interchangeable. The safest method remains to read the reference engraved on your original unit and compare it to those announced. Also check the number of pins in the connector. Compatibility given according to the model, to be checked before installation.
Technical specifications
Type: complete front fog light unit, 1 piece. Available sides: left or right. Announced original references: 5F0941701B and 5F0941702B. Bulb: not included. Position: front, lower part of the bumper. Vehicles: Seat Leon 5F FR 2017-2020. Condition: 100% new.
Replacement: the order that avoids breaking a tab
Replacing a lower unit most often involves removing the wheel arch liner or the bumper grille, depending on access. Disconnect the battery, unclip the grille, disconnect the connector before removing the unit: pulling on the housing with the connector still in place breaks the tabs. Reassemble without forcing, reconnect, test before closing everything up. The supplier does not include any instructions and does not guarantee a fitment without cutting, nor a factory adjustment: have the orientation of the light beam checked by a professional after installation, it is a road safety point. We announce no approval for this part.
Frequently asked questions
Is the bulb included?
No. The unit is delivered without a bulb, you reuse yours or choose a new one.
How many pieces are delivered?
Only one, on the selected side. Order two copies to deal with both sides.
How do I know which side to order?
The sides are understood sitting in the vehicle, facing the road.
Does the light strip work with the original wiring harness?
The connector is announced as original. Check the number of pins on yours before ordering.
Does the beam need to be adjusted after installation?
Yes, have the orientation checked by a professional: a poorly adjusted beam dazzles and can be flagged at the technical inspection.
A fogged or cracked front unit is visible from ten meters away and is noticed at the technical inspection: it is the part you don't leave hanging.
Type: Front fog light unit, 1 piece
Vehicles: Seat Leon 5F FR 2017-2020
Sides: left or right
Announced original refs.: 5F0941701B and 5F0941702B
Bulb: not included
Instructions: not provided
Approval: not provided
Condition: 100% new
Customer reviews
Ordered this product from us? Leave a review and add your photos: it helps other enthusiasts choose.
- 30 daysto change your mind
- Legal warranty2-year conformity guarantee
- Expert advicereply within 24 business hours






















































































































































































