Wireless Communication

Electromagnetic waves are used to exchange information between the vehicle and the FOB. Two types of RKE Key can supplement the BES system:

• Non-smart key RKE
• SMART KEY FOB

Currently, all BES systems consist of SMART KEY FOB.

The transmitter, receiver and antennas required for the communication between the fob and the vehicle will differ depending on functionalities and regional areas.

The RKE and SMART KEY functions are in separated documents. Refer to "SMART KEY FOB " SMART KEY function.