'strong'BestKeys is a quick, easy and affordable way to replace your keyless entry remote control car key fob. This is a replacement part to match the original in form and function. please verify the original key has the same features. please make sure original key looks the same and make sure the board number,buttons and car model all fitted. 'strong'Compatible with the following vehicles: 'strong'Fits: 'strong'FCC ID: HYQ14FBA 'strong'Frequency:314.3Mhz 'strong'IC: 1551A-14FBA 'strong'COFETEL RLVDE1410-0758 'strong''AG' BOARD 281451-2110 'strong'Compatibility : 'strong'for 2012 2013 2014 2015 TOYOTA PRIUS C(with letter "AG" Printed on the Circuit Board the Smart key main Board ONLY) 'strong'for 2015 2016 2017 2018 2019 TOYOTA TACOMA 'strong'for 2016 2017 2018 TOYOTA LAND CRUISER 'strong'for 2017 2018 2019 TOYOTA HIGHLANDER 'strong'Key can be Self-activated at home with one working key,if you don't have,then you need find a locksmith.