Upgrading from to version 1.0.13.1 is a common question, but it is important to know that these represent two completely different hardware generations. The Critical Difference
First, let’s decode the math. Medianav 9.x.x is the old Linux-based interface. It is clunky, limited, and looks like a Wii menu from 2008. Medianav 1.x.x is the newer Android-based interface. It is smoother, supports modern codecs, and actually understands what "touch response" means. upgrade medianav 9.1.3 to 1.0.13.1
Required items
: To achieve version 1.0.13.1, you must purchase a newer MediaNav unit (often referred to as the ULC4 or Linux version) from a donor vehicle or a parts supplier. Physical Fit MediaNav version 9
Perform these steps in your vehicle. Ensure you are in a well-ventilated area, and you will not need to drive during the update. It is clunky, limited, and looks like a Wii menu from 2008
