{"product_id":"bosch-zundsteuergerat-ezl-0227400662-a0075454532-mercedes-w201-w124-200-e-200-te","title":"Bosch ignition control unit EZL 0227400662 A0075454532 Mercedes W201 W124 200 E 200 TE","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;\"\u003eGenuine Bosch ignition control unit (EZL) 0227400662 \/ A0075454532 for Mercedes W201 190 E 2.0, as well as W124 200 E and 200 TE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eGenuine Bosch ignition control unit  ·  Housing free of cracks, no signs of burning or scorching  ·  \u003cstrong style=\"color:#c69a3a;\"\u003eFits W201 190 E 2.0 and W124 200 E \/ 200 TE\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\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 removed part, uncleaned; a functional test has not been carried out, so function is not guaranteed. The plastic housing is soiled and dusty, with dirt residue sitting in the recesses. The metal mounting lugs and individual Torx screws show greenish-white oxidation. The aluminium back is largely smeared with dried-out grey thermal paste and shows scratches and adhesive residue. A red paint stamp is from the factory inspection. The connector pins are metallically tarnished, but complete and free of verdigris. The housing is free of cracks, there are no signs of burning or scorching, the housing seam is closed, and the vacuum nipple is undamaged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFunction and location\u003c\/h3\u003e\n\u003cp\u003eElectronic ignition control unit of the Mercedes EZL: from the signals of the speed and reference mark sensor, throttle valve or idle switch, and the load signal from the integrated vacuum connection, it calculates the ignition timing from a stored map and drives the ignition coil. This eliminates the need for centrifugal and vacuum advance in the distributor.\u003c\/p\u003e\n\u003cp\u003eThe control unit is installed in the engine bay on an aluminium heat sink on the side panel, connected via two 4-pin round connectors and a separate ignition coil contact.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eHow can you tell an ignition control unit is defective?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe engine starts poorly or no longer starts at all\u003c\/li\u003e\n\u003cli\u003eRough idle or misfiring while driving\u003c\/li\u003e\n\u003cli\u003eIncorrect or fluctuating ignition timing, noticeable as a loss of power\u003c\/li\u003e\n\u003cli\u003eThe engine suddenly cuts out while driving and will not restart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eW201 190 E 2.0:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e190 E 2.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eW124 200 E and 200 TE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200 E (124.021)\u003c\/li\u003e\n\u003cli\u003e200 TE (124.081)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart numbers of this ignition control unit:\u003c\/strong\u003e Bosch 0227400662, Mercedes-Benz A0075454532.\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;\"\u003eFor the same models, at least one second EZL variant exists with the Bosch number 0227400677 or A0085459132 \/ A0085459232. The units look almost identical – comparing the numbers is essential. Do not confuse with 0227400664 \/ 007 545 47 32 (230 E and 190 E 2.3) or with 0227400574 \/ A0055453032 or 0227400571 \/ A0055452932 – these units have different maps. Separate units apply for six-cylinder engines (M103), e.g. 0227400656, 0227400538, or 0227400583 with the 6 Zyl. marking.\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\u003eSix-cylinder M103 engines (separate control units, e.g. 0227400656, 0227400538, 0227400583)\u003c\/li\u003e\n\u003cli\u003e190 E 1.8\u003c\/li\u003e\n\u003cli\u003eThe 16V models\u003c\/li\u003e\n\u003cli\u003e230 E and 190 E 2.3 (0227400664 \/ 007 545 47 32 fits there)\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\u003eWhat's included in the scope of delivery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe ignition control unit itself, without mating connector, wiring harness, or bracket.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eCan I return the control unit if it does not fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes, as with all spare parts in our shop, a 60-day return policy applies to this part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/w201\"\u003eW201\u003c\/a\u003e · \u003ca href=\"\/en\/collections\/w124\"\u003eW124\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":"Bosch","offers":[{"title":"Default Title","offer_id":54960896278857,"sku":"90053","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_d19e7849-3582-4499-836f-87b9ef1caea9.jpg?v=1787304263","url":"https:\/\/kfzteile-thot.de\/en\/products\/bosch-zundsteuergerat-ezl-0227400662-a0075454532-mercedes-w201-w124-200-e-200-te","provider":"KFZTeile-Thot","version":"1.0","type":"link"}