Subaru WRX & WRX STI Manuals 2020 WRX & WRX STI Multimedia System Manual | Page 132

RADIO OPERATION
RADIO BROADCAST DATA SYSTEM
This audio system is equipped with Radio Broadcast Data
Systems (RBDS).
RBDS mode allows text messages to be received from radio
stations that utilize RBDS transmitters.
RBDS features are available only when listening to an FM
station that broadcasts RBDS information.
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AVAILABLE HD Radio™ TECHNOLOGY