Diagnosis Mode - Vehicles With Radio And Cd Player

WARNING: This page is about a different car, the 2012 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

Enter the diagnosis mode according to the following steps:

Turn the Ignition switch to the "ACC" or "ON" position and switch off the radio and CD player.
Press the following buttons in that order within sixty seconds from step (1).
1. [CH1] button.
2. Rewind button.
3. Fast-forward button.
4. [CH4] button.
  NOTE: When the "Power" button of the radio and CD player is pressed during the diagnosis mode, the diagnosis mode will be cancelled, thus switching off the radio and CD player.
"USB - BOX DIAG" is displayed.

Fig 1: Identifying Radio & CD Player
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Screen Display - USB - BOX DIAG
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

USB BOX DISPLAY REFERENCE CHART

Description in the illustrations	Actual display	Condition
USB - BOX DIAG	USB - BOX DIAG	Displayed when the diagnosis mode is being entered.
H/W Ver.	H/W XX	Two-digit hardware version is displayed.
S/W Ver.	S/W XXXXXXX	Seven-digit software version is displayed.