Jump to content

Es300 Stereo Unlock Code Doesn't Work.

Recommended Posts

Hey Guys,

This is an effort of last resort. Following a dead battery my Es300 stereo displayed SEC. I did not receive the code from the previous owner and as such had to call the dealer. I took it in only to find that the factory reset code they use did not work. I left it with them for a full day and still they could not unlock the radio. I wont post the exact details of what the reset code is suffice to say it includes a 3 digit sequence followed by the pushing in of the volume followed by tune up and one followed by another 3 digit sequence followed by tune down and another 3 digit sequence then scan.

I would really appreciate any information on why the dealer cant unlock this stereo and what options I now have.



Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...