Yaris 2003 Semi-Automatic Shift Problems

[Flavio]

I have a Yaris year 2003 manual multi-mode manual transmission, there were some problems with the gearbox, I will report it in detail below:

When it's in motion nothing happens, but sometimes (not always) when I stop the car at the traffic lights or to park, I hear a noise and the gear changes by itself from E to N, without my putting my hand, I put the lever back on the And to walk and not change on the dashboard, the dashboard remains on N, and a symbol appears on the dashboard that says in the warning light of the manual multi-mode manual transmission, I have to turn off the car, remove the key from the contact and wait a few seconds, then I start the car again and go back to normal.

Please help me identify this issue.

Attachment symbol that appears on the panel

Edited July 4, 2021 by Flavio
correction language

[flash22]

It's a clutch overheat warning, usually a sign that the clutch needs replacement as it's slipping or out of adjustment - You need to get the codes read

[Flavio]

Thank you very much for the information, I will investigate this with the mechanic