The present disclosure relates to a slim smart card key for a vehicle and a control method thereof, and improves assembly convenience and product durability by including including the following: a Printed Circuit Board (PCB) to which a plurality of electro...

The method involves constructing a radio link (7) by a portable transponder (4) through a vehicle-side antenna (5), where the radio link transmits control of the vehicle door lock (3) of a serving data telegram (8). A control device (6) for controlling an ...