I really need some help here guys, this is new to me...

My new 4runner (old one destroyed in fire) has a factory keyless/alarm system. It came with 3 keys and 1 remote. The remote has 2 buttons, 1 appears to do nothing, the other locks/unlocks all doors.

When you lock the dors with either the button or the remote they cannot be unlocked with anything but the remote. The keys won't work in the doors. They can put the back window down but the alarm goes off.

Can I change it so either the key or the remote works?

If not, how can I disable it so its a keys only system?

As of now, the only way into it is with the remote and thats bad!

Thanks,
Lamm