Lexus IS250 2006-2009 Lexus IS300 2001-2005 Lexus IS250 2006-2009Lexus IS300 2001-2005Headunit Installation RequirementsYou will needFacia - Single DIN : RequiredFacia - Double DIN: RequiredPrimary Harness: Required, may require a secondary harnessAntenna Adaptor: Not RequiredAdditional ProductsT Harness (for adding aftermarket bluetooth car kits): Available Please enable javascript to use this siteImages About this VehicleDates: Jan 2010 through Dec 2013Manufacturer: LexusSub-Model: GSE20RChassis Type: SedanPlace of Origin: JapanTags: SedanIS250LexusLexus IS250 The second-generation IS was introduced at the Geneva Motor Show in March 2005 as a pre-production model, with the production version debuting at the 2005 New York Auto Show that April. Sales of the sedan began worldwide in September and October 2005 as a 2006 model. The second refresh also includes further interior updates for the IS line. Information provided by: https://en.wikipedia.org/wiki/Lexus_IS#Second_generation_.28XE20.3B_2005.E2.80.932013.29 Speaker CavitiesFront: 6.5mmRear: 6.5mm ‹ Lexus IS250 2006-2009 Lexus Lexus IS300 2001-2005 ›