Replacement Scion smart keys, remote head keys, transponder keys, and keyless entry remote fobs can cost an arm and a leg at dealerships. At iKeyless.com, we carry a large selection of aftermarket solutions at up to 75% or more off dealer prices. Need a replacement remote battery or shell? We’ve got those, too. Our complete inventory passes a thorough testing process to ensure the highest standards of quality are met. To find compatible items for your Scion, just select the make, model, and year or search by part number or FCC ID in the box above. It’s that easy. Not sure which Scion product you need? Our expert customer service team is here to help.