Quick Overview The Pioneer DMH-WC6600NEX modular digital multimedia receiver offers installation flexibility with its 9" capacitive HD touchscreen display, which can be mounted separately from the hideaway main AV chassis. This chassis contains the processor, memory, tuner, amplifier, and all input/output connections. The DMH-WC6600NEX features the latest wireless connectivity solutions, designed for today’s smartphone-driven lifestyle. Use your smartphone and the Pioneer CarAVAssist App to customize your receiver’s home screen, register your favorite sports teams for real-time game updates, and easily perform OTA firmware updates. Features include built-in Bluetooth®, Amazon Alexa, Android Auto™, Apple CarPlay®, SiriusXM-Ready™, and built-in HD Radio™.