{"product_id":"mercedes-kickdown-relais-4-zylinder-a0035455005-w124-w202-w210-220-e-c-220-e-230","title":"Mercedes kickdown relay 4-cylinder A0035455005 W124 W202 W210 220 E C 220 E 230","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;\"\u003eKickdown relay (4-cylinder) A 003 545 50 05 for Mercedes W124, W202 and W210 with automatic transmission.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eTested and functional  ·  Genuine replacement part for automatic transmission  ·  \u003cstrong style=\"color:#c69a3a;\"\u003eFits W124, W202 \u0026amp; W210\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\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;\"\u003eTested and fully functional. Used part with age-appropriate signs of use: housing free of cracks, round pins with light tarnish patina.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFunction and location\u003c\/h3\u003e\n\u003cp\u003eThe relay controls the speed-dependent kickdown cutoff of the automatic transmission. Shortly before the maximum engine speed is reached, it interrupts the current to the kickdown solenoid valve so that the transmission shifts up under full throttle.\u003c\/p\u003e\n\u003cp\u003eLocated in the relay and control unit box in the engine bay – under the plastic cover on the W124 and W202.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eHow can you tell a defective kickdown relay?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe automatic transmission does not shift up under full throttle and stays in gear\u003c\/li\u003e\n\u003cli\u003eThe kickdown function does not work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eW124 (automatic transmission, 4-cylinder petrol M111):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e220 E (124.022)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eW202 C-Class (automatic transmission):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC 220 (202.022)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eW210 E-Class (automatic transmission):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE 230 (M111.970)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis relay carries the number A 003 545 50 05 with the marking \"4 Zyl. Kickdown\" (4-cyl. kickdown). The six-cylinder version for the M104 is listed under A 003 545 32 05 and, despite the identical design, is not interchangeable. For 4-cylinder diesel engines, A 003 545 83 05 applies. For the kickdown cutoff on the W201, W124 and W463, the numbers A 002 545 65 05 or A 001 545 82 05 are used. The kickdown switch on the accelerator pedal itself carries the number A 004 545 17 14 and is not a relay.\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;\"\u003eFour- and six-cylinder engines use different relays. This relay carries the marking \"4 Zyl. Kickdown\" (4-cyl. kickdown). The six-cylinder version for the M104 is listed under A 003 545 32 05 and, despite the identical design, is not interchangeable. For 4-cylinder diesel, A 003 545 83 05 applies. Please compare the marking and number of your old relay 1:1.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eOnly for vehicles with automatic transmission – the function does not apply with manual transmission.\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\u003eA 003 545 32 05 – kickdown relay 6-cylinder (C 280, E 320, M104)\u003c\/li\u003e\n\u003cli\u003eA 003 545 83 05 – kickdown relay 4-cylinder diesel\u003c\/li\u003e\n\u003cli\u003eA 002 545 65 05 \/ A 001 545 82 05 – kickdown cutoff relay W201 \/ W124 \/ W463\u003c\/li\u003e\n\u003cli\u003eA 004 545 17 14 – kickdown switch on the accelerator pedal (not a relay)\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\u003eDoes the relay also fit with manual transmission?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. The function applies exclusively to vehicles with automatic transmission; it does not apply with manual transmission.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eHow do I identify the correct version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eBy the marking \"4 Zyl. Kickdown\" (4-cyl. kickdown) on the relay. The six-cylinder version (A 003 545 32 05) looks identical but is not interchangeable – please compare the marking and number of your old relay.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eIs the relay tested?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes, it has been tested and is fully functional; this is a used part with age-appropriate signs of use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/relais\"\u003eRelays\u003c\/a\u003e · \u003ca href=\"\/en\/collections\/w124\"\u003eW124\u003c\/a\u003e · \u003ca href=\"\/en\/collections\/mercedes-relais\"\u003eMercedes relays \u0026amp; control units\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":"Mercedes-Benz","offers":[{"title":"Default Title","offer_id":55042788688201,"sku":"60810","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_2506a4fd-4561-41ab-92f0-7e23cd8ff630.jpg?v=1787304571","url":"https:\/\/kfzteile-thot.de\/en\/products\/mercedes-kickdown-relais-4-zylinder-a0035455005-w124-w202-w210-220-e-c-220-e-230","provider":"KFZTeile-Thot","version":"1.0","type":"link"}