... quality Sound,no FM noisy , support USB/SD/3.5AUX, compatible with OEM radio and After-Market radio Car mp3 +USB ... /SD/AUX for V.W/Mazda/Toyota/Honda/Hyundai/Clarion/Sony/Alpine ectFeatures ... , GPS Navigation and Mobile Phone6..Easy to install and use. Compatible with:Toyota, Honda, Volkswagen, Nissan, Ford, GM, Chrysler, Mazda, Hyundai ...