PLUG AND PLAY - NO CODING REQUIRED Compatible Part Numbers: 48700-1NC0A , 48700-1NC1A , 48700-1NC2A , 48700-1NC3A Comes with LED Light and sound system which will indicate if everything is working correctly (New upgraded/improved 2022 model) Compatible Models: ---Nissan Juke 2010 - 2014 (Before Facelift) ---Nissan Altima 2008 -2012 ---Nissan Murano 2007 - 2014 ---Nissan Maxima 2008 - 2015 ---Nissan 370Z 2012-2018 ---Nissan GT-R 2012 -2018 ---Nissan Micra 2011 - 2023 ---Nissan Patrol 2011 - 2023 Nissan Emulator - Altima Emulator - Patrol Emulator - Maxima Emulator installation: 1--Switch Off the Car 2--Remove the steering wheel under cover 3--Unplug the defected SCL cable 4--Plug the cable in the MK9578 Emulator 5--Switch ON the car 6--The LED on the emulator should switch from RED to Green and Unlock Sound should be played.