{"product_id":"mercedes-lampenkontrollgerat-a1265420332-hella-5kg004747-09-w124-w126-gepruft","title":"Mercedes Lamp Failure Control Unit A1265420332 Hella 5KG004747-09 W124 W126 Tested","description":"\u003cdiv style=\"background:#242833;border-radius:8px;padding:18px 20px;margin:0 0 14px;color:#ffffff;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cstrong style=\"color:#c69a3a;\"\u003eMercedes lamp failure control unit A1265420332 (Hella 5KG004747-09) for W124 and W126.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eGenuine part, tested for function  ·  Plug pins complete and straight  ·  \u003cstrong style=\"color:#c69a3a;\"\u003eFits W124 and W126\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003e\n\u003cspan style=\"display:inline-block;background:#f5f6f8;border:1px solid #e3e5e9;border-radius:999px;padding:5px 12px;margin:0 6px 6px 0;font-size:14px;\"\u003e✓ Function tested\u003c\/span\u003e\n\u003cspan style=\"display:inline-block;background:#f5f6f8;border:1px solid #e3e5e9;border-radius:999px;padding:5px 12px;margin:0 6px 6px 0;font-size:14px;\"\u003e✓ Plug pins \u0026amp; contacts checked\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eCondition of this part\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eUsed genuine part, tested by us and functional. The housing shows fine usage scratches, all plug pins are complete and straight, the contacts slightly tarnished – with no heat or moisture damage. You will receive an item in comparable condition to the one pictured.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFunction and location\u003c\/h3\u003e\n\u003cp\u003eThe control unit monitors the circuits of the exterior lighting – parking, low beam, brake, tail and number plate lights – comparing the left and right circuits in each case. If a bulb fails, the yellow bulb failure warning light comes on in the instrument cluster; the unit also runs a self-test when the ignition is switched on.\u003c\/p\u003e\n\u003cp\u003eIt is installed as a plug-in module in the relay\/control unit box in the engine bay, behind the fuse box, connected via three connector blocks.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eHow can you tell a lamp failure control unit is defective?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe bulb failure warning light stays on permanently even though all bulbs are intact\u003c\/li\u003e\n\u003cli\u003eThe warning light flickers when braking\u003c\/li\u003e\n\u003cli\u003eThe self-test when the ignition is switched on doesn't run at all\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eW124 sedan\/coupe\/T-model (12\/1984–1995):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 12px;\"\u003e\n\u003cli\u003e200 E, 200 CE, 200 TE\u003c\/li\u003e\n\u003cli\u003e220 E, 220 CE, 220 TE\u003c\/li\u003e\n\u003cli\u003e260 E, 260 TE\u003c\/li\u003e\n\u003cli\u003e280 E, 280 TE\u003c\/li\u003e\n\u003cli\u003e300 E, 300 CE, 300 TE, 300 E Diesel\u003c\/li\u003e\n\u003cli\u003e4matic (various models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eW126 2nd series (09\/1985–1991):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e260 SE\u003c\/li\u003e\n\u003cli\u003e300 SE, 300 SEL\u003c\/li\u003e\n\u003cli\u003e420 SE, 420 SEL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart numbers:\u003c\/strong\u003e A1265420332, Hella 5KG004747-09 – corresponds to index level -09 (A 126 542 03 32). In the parts trade, index level -00 (A 126 542 00 32) is also cross-substituted for it.\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003e⚠ Important: compare the part number before buying\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eSeveral variants of this lamp failure control unit exist. Index levels -00 (A 126 542 00 32) and -09 (A 126 542 03 32) are cross-substituted in the parts trade, but are matched to the respective vehicle number. Please compare the number of your old part 1:1.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eDoes not fit:\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eMercedes W201 (190 series) – has no lamp failure control unit from the factory\u003c\/li\u003e\n\u003cli\u003eMercedes W126 1st series (up to 08\/1985)\u003c\/li\u003e\n\u003cli\u003eMercedes R107\/C107 (there 107 542 01 32, different housing)\u003c\/li\u003e\n\u003cli\u003eUS vehicles (different bulb setup)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this part fit your car?\u003c\/strong\u003e Send us the VIN (chassis number) and model year – we'll check it for free: \u003ca href=\"tel:+491798991069\"\u003e0179 8991069\u003c\/a\u003e (Mon–Fri 8 am–6 pm) or via our \u003ca href=\"\/en\/pages\/contact?thema=Ersatzteil\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eIs the unit tested?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. We tested the function before shipping, and the unit works flawlessly. The housing and plug pins were also checked for completeness and condition.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eDoes this part fit every W124 or W126?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNot unconditionally. There are several index levels of this lamp failure control unit – before buying, compare the number of your old part 1:1 with A 126 542 00 32 or A 126 542 03 32.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eDoes the unit also fit the W201, R107 or C107?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. The W201 (190 series) has no lamp failure control unit from the factory, and the R107\/C107 use a different housing with its own part number (107 542 01 32).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/w124\"\u003eW124\u003c\/a\u003e, \u003ca href=\"\/en\/collections\/w126\"\u003eW126\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKFZTeile-Thot\u003c\/strong\u003e specialises in spare parts for Mercedes classic cars. Free shipping within Germany, 60-day return policy.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":54984556839241,"sku":"60774","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_6fbda600-a179-4870-996d-333ff59e1991.jpg?v=1787304494","url":"https:\/\/kfzteile-thot.de\/en\/products\/mercedes-lampenkontrollgerat-a1265420332-hella-5kg004747-09-w124-w126-gepruft","provider":"KFZTeile-Thot","version":"1.0","type":"link"}