The GROM VLine VL2 system to add CarPlay and Android Auto to the factory car stereo of Lexus RX 350 450h 2016-2019 with NO NAV is available here: gromaudio.com/store/vline/grom-vl2-lexk.html Model: LEXKVL2 This system is also compatible with the following vehicles: Lexus CT 200H 2014 2015 2016 2017 (No Navi) Lexus GX 460 2014 2015 2016 2017 2018 (no NAVI) Lexus IS 200t 250 300 350 2014 2015 2016 2017 2018 2019 (No Navi) Lexus NX 200t 300h 2015 2016 2017 2018 (No Navi) Lexus RC 200t 250 300 350 RC F 2015 2016 2017 2018 (No Navi) Lexus RX 350 450H 2016 2017 2018 2019 (No Navi) Important: Also compatible with the cars with Scout GPS navigation.