Welcome to QUALITY OEM INC, a fast-growing family-owned business located in South Florida. We are glad to offer you a wide range of used parts for AUDI, BMW, MERCEDES, INFINITI, JAGUAR, LEXUS, LAND ROVER, PORSCHE, VW. In most cases used electronic parts need to be adapted by an official vehicle dealer or certified mechanical shop, i. Reprogramming or removing of anti-theft protection from your vehicle is required. So, if you just plug an item in, in most cases it will not work or will work incorrectly. Though, whenever possible, we will do our best to dispatch your order the same day. International buyers will often have to pay import charges. If the item is not what you expected or you think that it might not work, please choose “DOESN’T FIT” as a return reason. If you choose “DOESN’T WORK OR DEFECTIVE” as a return reason, we will be able to accept return only with an official dealer (or certified mechanical shop) paperwork provided. Our reputation is very important for us.