Hi, good morning.
Anyone please can help with this issue.
Its a Renault Captur Media Nav unit.
When power it ON, it just ask for activation code, can digit the code OK, then Accept, OK, then.......Freeze !!!
It doesnt respond anymore to any button. Have to disconnect power.

And then repeat the same.
Have put an USB with an upgrade file on it, but....seems not to be reading the USB either.

Anyone please faced with this before??

Thanks so much.
Regards