The Lexus NX is a compact luxury crossover SUV sold by Lexus, a luxury division of Toyota. The Lexus NX 300h hybrid comes powered by a 2.5-liter inline-four 2AR-FXE engine mated to an electric motor and CVT. There is no on board programming procedure for the keyless entry remote fob smart key for this vehicle, therefore special equipment is required in order to program the keyless entry remote fob smart key.