Product Specifications Manufacturer Compatible To Suit Lexus Type Aftermarket Part No. 89904-50380 Vehicle CT200H - 2011 ES350 - 2010 to 2012 GS450H - 2009 to 2012 GS460 - 2009 to 2011 GS350 - 2009 to 2012 HS250H - 2010 to 2012 IS250 - 2009 to 2011 IS350 - 2009 to 2011 IS-F - 2009 to 2011 LS460 - 2009 LX570 - 2010 to 2011 HYQ14AAB Chip ID74-WD03 TMS37126/4D 80BIT Chip P1: 98 Frequency 314.3MHz ASK FCC ID HYQ14AAB IC 1551A-14AAB Board No. 3370 Buttons 4 Blade TOY48 Battery CR1632 KEY DIY Specifications Remote Type NIL Remote Function NIL Programming Diagnostic XHorse Specifications Remote Type NIL Remote Function NIL Programming Diagnostic Instructions: 1. This is a complete key with electronics inside 2. Our keys are not included with logos 3. Our key will be suitable if your current key looks identical 4. Programming must be performed diagnostically by an automotive locksmith or mechanic - This cannot be coded by yourself Disclaimer: Remote Pro distributes automotive keys, remotes and casings which are compatible with the vehicles produced by other manufacturers, and which are substitutes for automotive keys, remotes and casings produced by those manufacturers. Except where a product is expressly stated to be a "genuine" product, our products are not produced by, and are not authorised, endorsed or approved by these other manufacturers. Battery Type: CR1632 Battery Access Type: Tool Required AS62368.1 Compliant: Compliance TBA Battery Included: Yes Contains Coin Battery: Yes