Used item : Mercedes Front SAM Signal Acquisition Module Relay Fuse Box A0285459832 PREOWNED /USED OEM PART - good working condition, minor visible physical wear - does not impede on function (see images) Interchange: *Match P/Ns (pictured) or will not Fit/work may damage your motor, * ***WILL ONLY REPLACE SAME PART ONLY, THIS IS NOT AN UPGRADE OR A RETROFIT PART, PLEASE MATCH YOUR PART NUMBERS TO ENSURE FIT *** We ship the next business day (excluding holidays). All electronic items are marked with UV ink and or engraved PLEASE NOTE: = The ELECTRICAL part offered herewith for sale is only as a REPLACEMENT part, it has been tested and is guaranteed to work however IT IS NOT GUARANTEED TO SOLVE YOUR PROBLEM, ... you need to find and correct the reason why the previous part failed, otherwise you will soon be replacing the same part again. = This part is not sold for trouble shooting purposes, hence if tampered with, modified or otherwise damaged physically or internally the warranty is void. = This part is not a plug and play, you will need to have it married to your ECU..... i.e. programmed to your car. = For warranty purposes the item will be engraved, visually paint marked as well as been marked with an invisible ink only visible under special lighting. = This item carries a 14day (from receipt day) money back guarantee (subject to the above terms) Comes only as pictured. Any questions???, We ship international, For faster response to your question, 00 (Please include the item #/Title), ASK before you bid or buy. Powered by SixBit's eCommerce Solution