This unit suitable 2013 to 2017 Holden Commodore VF,replace the factory screen,it works factory mylink. Easy to install,plug and play.it's much better than retrofit apple carplay into the factory existing screen.the phone call is no echo sound. Specs: OC Android 12 API=29 8 Core 1.8GHz ARM Cortex 2*A75 6*A55 RAM DDR4GB ROM eMMC 4GB/64GB Radio Module ST7786 AM FM RDS Support Built in Bluetooth Built in off line map Built in WIFI DSP Rohm32107 16*2EQ Time Delays Bass Power Amplifier Chip TDA7851 IPS Screen Resolution 1280*720 4G Connectivity SIM Card Slot for All Service Operator Wireless & Wired CarPlay Android Auto Support factory mylink and steering controls Aftermarket camera input