Locate the official upgrade.lgu file for version 1.0.13.1. Place this file directly in the root directory of your USB drive. Do not put it inside a folder. 3. Execution
Smartphone Integration: Gain native support for Apple CarPlay and Android Auto. upgrade medianav 9.1.3 to 1.0.13.1
Hardware Swap: You cannot simply "flash" 1.0.13.1 onto a 9.1.3 head unit. The 9.1.3 system uses a MIPS processor, while 1.0.13.1 requires the ARM-based hardware found in Evolution 2 units. Locate the official upgrade