My back doors on my cs90 do not open from the inside. I can't find any "child proof" feature that was enabled, does anyone have any other ideas? I tried to fool around with the key (locking, unlocking, etc) w/o any luck.
Thanks for any help anyone could give to a newbie

i have no idea about the 90, but on my A4, there's a switch to engage the child safety. mine is located on the door itself, a little bit below where the clasp mechanism is. hope that helps....