KiaPartsNow.com offers the wholesale prices for genuine 2011 Kia Sorento parts. Parts like Multifunction Switch are shipped directly from authorized Kia dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 2.4L - Theta 2, 3.5L - Lambda 2. Body: Wagon - 5Door 5P, Wagon - 5Door 7P.