Questions about changue display

[albertogarciavides]

Hello everyone!
Sorry if the question is already posted,but i have not not seen.

I have a doubt in the change of screen GID to CID
it is possible to pair a CID display without having previously unpaired the previous GID?
or do you always have to unpaired old unit to be able to pair a new unit?

Thanks in advance
Best regards

[soulman]

As long as NEW unit is clear, then no problem.

[albertogarciavides]

Thanks for your help!
Display CID that I want to put, is used.I got it from a car scrapping (
It came with the VIN number,not pass card).
So I have to unpair the previous screen obligatorily , to be able to pair the CID?How do I know if the CID is clear?

In the Opcom with the CID installed, I see it this in "delivery state" (display safe is flashing every 5 sec).
Curious thing is that if I activate the digital climate, the display safe message disappears and the screen shows everything ok.
A million Thanks .Best Regards