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Doug, ASE Certified Technician
Category: Mitsubishi
Satisfied Customers: 8594
Experience:  Mitsubishi employed and Factory trained ASE certified technician
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Can you please provide unlock code Mitsubishi MR490088,

Customer Question

Hello, can you please provide unlock code for a Mitsubishi MR490088, serial # *****
Submitted: 1 year ago.
Category: Mitsubishi
Expert:  Doug replied 1 year ago.

Thanks for your patience, I am pulling up your serial right now.

Expert:  Doug replied 1 year ago.

Thank you again for your patience.

For serial number 18015133(D) on MR490088 your unlock code will be


To input the code your radio must display "codE" when turned on. If it displays "oFF" from too many incorrect codes you will need to leave the key on and radio on for about one hour to clear this message. Once the radio goes blank you can turn it back on and "codE" will be displayed again.
With "codE" on the display, use preset buttons 1-4 to input the code, each time you press a preset the corresponding digit of the code goes up by one. So for your code of 4215 you would press:

Preset 1 five times (first digit increases 0-1-2-3-4)

Preset 2 three times

Preset 3 two times

Preset 4 six times

When finished you should have 4215 on the display. From here you can push the unlock button; this varies by radio but is always a 'program' button, meaning either PROG, CD, AMFM or TAPE. There is no penalty for pushing the wrong one as long as your code is displayed correctly, so you can just try each one once. The radio will beep and turn on when the unlock button is pressed.

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