[Perfect Fitment]: Compatible with Mercedes-Benz S450 2018, S550 2014-2017, S550e 2015-2017, S560 2018, SL400 2015-2016, SL450 2017-2018, SL550 2013-2018---Front Left and Right, Driver and Passenger Side
[Reference Number]: The A-Premium Disc Brake Pad Wear Sensors' reference number: PWS331, 2319050014, V30720747, EWS166, SW1648. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.
[Specification]: ① Mounting Location: Brake Caliper; ② Terminal Quantity: 2 Pins; ③ Connector Shape: Oval; ④ Length: 100+10 mm; ⑤ Connector Length: 10.3±0.5 mm; ⑥ Connector Width: 7.8±0.5 mm
[Directly Fit]: OE Replacement Brake Pad Wear Sensor, Direct Plug-In installation; Quick and accurate warning information of wear conditions
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted disc brake pad wear sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.