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

Introduction

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.

Step 1 Enter the Service Menu

How to enter the Service Menu of a Mitsubishi AM/FM-ST Electronic Tuning Radio, CD Player (with Touchscreen), Enter the Service Menu: step 1, image 1 of 2

How to enter the Service Menu of a Mitsubishi AM/FM-ST Electronic Tuning Radio, CD Player (with Touchscreen), Enter the Service Menu: step 1, image 2 of 2

While holding the MENU button, press the segment on the display marked in red briefly.
Press and hold the segment of the display marked in orange for at least two seconds, while still holding the MENU button.