The Mercedes-Benz W204 refers to the third generation of the Mercedes-Benz C-Class, which was produced from 2007 to 2014. The infotainment system in the W204 C-Class varied depending on the year of manufacture and the options chosen at the time of purchase.

Car navigation systems with GPS (Global Positioning System) technology provide drivers with real-time navigation guidance, helping them navigate from one location to another efficiently.

The Mercedes-Benz W246 refers to the second-generation B-Class, which has been in production since 2011. The W246 B-Class typically comes with various screen options for its infotainment system

Upgrading the screen in a Mercedes-Benz involves similar steps to upgrading the screen in an Audi. Here's a general guide on how to go about upgrading the screen in your Car Infotainment Systems

If your Wireless Android Auto is not working, here are some troubleshooting steps you can try: