Product Information This is a Unlocked ECU [DME] [Engine Control Unit] SET (2 ECUs) that is READY TO START your ENGINE! [No Coding or Programming needed!] This model supports is for a Rolls Royce Silver Seraph Model with 2 x ME5.2.1 DMEs Years 1998 to 2002. This is useful for removing your EWS system when having the following issues:1. EWS 3.3 failed due to a battery boost.2. Replaced EWS from your local Dealer and now running into problems.3. You have Used your 10 Keys allowed by Rolls Royce and now your local dealer is asking you to replace the whole set for $$$$. Please Note: You will need to bypass the EWS mechanically in order for the starter to engage once the EWS is deleted. Remove the EWS module and insert a 25 or 30amp fuse into pins 1 and 2 of the EWS female plug to allow the engine to crank. Model Supported Rolls Royce Silver Seraph DME ME5.2.1 Bosch No. 0261204466 DME / ECU SUPPORT LIST ME5.2.1 ECU/DME Bosch 0261204466 Supported Part Numbers are: 1430247 - 1437445
