Remote control system for a vehicle door

摘要

A remote door controlling apparatus with a welcome function automatically locking and unlocking the door(s) of a vehicle depending on the distance between the vehicle and a portable transmitter/receiver. The portable transmitter/receiver has a manual control signal transmitting function for selectively locking and unlocking the door(s) of the vehicle and the manual control is carried out with a priority over the automatic control according to the welcome function within a predetermined period of time.