I have Corsa D, 2012, with GID TA (13381204). Formely it was CD30mp3, but I changed it to Touch &Connect. I selected "mobile phone portal to Not present", and "Radio" to "Not installed", and removed both of them from MID speed CAN configuration. Now I cannot set time and date in GID display. I guess, I should have two tabs - one for settings, and second one, for BC. How to do it ?