Problem to activate a rear camera on Renault Kadjar 2017 with ddt4all

[Meg992]

Hi,

Nice to meet you here and thanks for this nice program dtt4all.

I'd like to activate a rear camera on Renault Kadjar 2017.

I activated the parameter "rear camera" = "present" in dtt4all (audio radnav 2.3 / Diagnosis et I/O control / rear view camera » : no present -> to -> present" but when I try to send to the ECU I get the error message "no data"

I'm not sure if I have a recent ECU file. Where can I find a recent version?

Could the OBD2 adapter be the cause of the problem?
Which one should it be?
I can read all the parameters without problems

Thanks for help and comments.

Best regards.