My wife just got a new 2017 Soul EV and were having a hard time figuring out the lock/unlock system. On both the driver and passenger doors there is a soft-touch buttton on the door handle. This button is not shown at all in the owners manual and were not sure WTF its doing. The lock/unlock seems to be partly based on proximity to the smart-key but if the key-holder gets in the passenger side the driver door doesn't want to unlock - what gives?