1996-2002 Genuine Original Factory Fit OEM Mercedes-Benz SL-Class R129 SL280 SL320 SL500 S600 SL70 SL72 SL73 SL55 SL60 AMG Fourth Generation Roadsters Headlights Headlamp HID D2S Ballast (Xenon Light Control Unit / Module / Controller / ECU / Computer / Starter / Electronic Unit / Steuergerät /Inverter) , D2S Philips Xenon Bulb ,Igniter , Retaining ring, Wires Cable Replacement Sale

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

Mercedes-Benz SL-Class : R129 2-seater Convertible

2.8 L I6
2.8 L 204 hp (152 kW) V6
3.0 L 190 hp (142 kW) I6
3.0 L 231 hp (172 kW) I6
3.2 L 231 hp (172 kW) I6
3.2 L 224 hp (167 kW) V6
5.0 L 326 hp (243 kW) V8
5.0 L 306 hp (228 kW) V8
5.4 L 354 hp (264 kW) V8
6.0 L 381 hp (284 kW) V8
6.0 L 394 hp (294 kW) V12
7.0 L 496 hp (370 kW) V12
7.3 L 518 hp (386 kW) V12

1298204661 , 1298206761 , 1298200861 , 1298206861 , 1299100216 , A1298202966, A1298208361, A1298208461, A1298208761, A1298208861, A1408208826 , 1298202164 , A1298203561 , A1298206761 , 0302463274 , 1307022215

If your Mercedes-Benz SL-Class R129 SL320 SL500 S600 SL70 SL72 SL73 SL55 SL60 AMG HID Xenon 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.