How to enter the Service Menu of a Mitsubishi AM/FM-ST Electronic Tuning Radio, CD Player (with Touchscreen)

The Mitsubishi AM/FM-ST Electronic Tuning Radio CD Player is a popular infotainment system found in many Mitsubishi vehicles. While it offers a range of features and functions, accessing the service menu is often necessary for troubleshooting and performing system updates. However, entering the diagnostic menu can be a bit challenging for those who are not familiar with the process. In this guide, we will provide step-by-step instructions on how to enter the diagnostic menu of a Mitsubishi AM/FM-ST Electronic Tuning Radio CD Player, so you can easily access the system's diagnostic features and settings.