Part will fit : Driver side / Passenger side / Left / Light / Front (Fourth Generation)

Renault Mégane IV Gen4 : 5-door hatchback , 5-door estate , 4-door saloon

Engine
Petrol:
1.0 L H5Dt I3 turbo
1.2 L H5Ft I4 turbo
1.3 L H5Ht I4 turbo
1.6 L K4M I4
1.6 L M5Mt I4 turbo (GT)
1.8 L M5Pt I4 turbo (R.S)
Petrol plug-in hybrid:
1.6 L H4M PHEV I4 (E-Tech)
Diesel:
1.5 L K9K turbo
1.6 L R9M turbo
1.6 L R9M biturbo (GT)
1.7 L R9N turbo
Electric motor 50 kW (68 PS; 67 hp) electric motor, integrated into transmission (E-Tech)

Mégane GT , Mégane R.S , Mégane RS Trophy-R , Mégane RS Ultime , BFB , KFB (Grandtour) , LFB (saloon)

If your 2016-2021 Renault Megane IV Mk4 OEM Full LED Dual Projector Headlight low beam or Headlamp projector housing high beam have problems, like light failed failure, flicker , bad , dipped beam very dim dimmer, dimming , got wet , getting dimmer, not working, flickering blinking , goes one and off , keeps going out , flashlight , beam pattern problems , making noise , not bright enough , not focused , stopped working , turning yellow and the dashboard displayer have warning light , error code , color inconsistency , color temperature , go up and down , moving up and donw , pointing down , overheating , distance control defective , leveling malfuncation ,turning pink , condensation , not turning off , gone ping , turned purple ,turned pink , trasig , not bright enough , flashing . warning light ,not working properly , adaptive function failure , keeps burning out , retrofitting challenges , have any other fault issues, troubleshooting , you only need to change or replace related original led xenon parts like: repair tips , transformer ballast, xenon bulb, control unit driver module , reflector , glare shield , waterproof , igniter , or wiring wire harness cable to repair and fix your xenon led headlamps is ok, no need to cost a lot of money to buy a whole brand new headlight assembly like the car dealer suggest.

Normally speaking, when your headlight have problem, check out the fuse first, if it’s ok, then replace the factory fit xenon control unit box ballast is ok, because from our many years experience, when the headlight not work, 90% of the problem is on the ballast.