Open door from inside after locking car - Possible?

Hi,
I have a a3 8p (sportback) from 07 and i wanted to know if its possible to code the option on it to open the car from the inside after i lock it with the key.
Right now if i lock the car from the outside with the key/remote, it can't be opened from the inside, which can be a bit of problem if someone wants to stay on the car but wants me to lock it for security reasons and if i do, they won't be able to open it in case of an emergency or leave the car (i locked a few people on the car because i keep forgetting about this lol).
Right now the only way it opens from the inside is if its locked due to speed or if i press the button on the drivers side.

Any way to this with vcds?

thanks!

Sorry for the late reply. Thank you for the advice!
I tried that double click but still, nothing :/

Anyone else has any idea if i can enable the door to be opened from the inside after i lock the car with the key?