Subaru WRX & WRX STI Manuals 2018 WRX & WRX STI Owner’s Manual | Page 271

Audio/Audio set
Experience
Cause
.
The “HD Channel is unavailable” caution
message appears when digital reception is not
.
possible.
When the system determined that the SPS .
station could not be received while receiving
a digital broadcast and SPS station.
.
When the SPS broadcast is ended
(stopped) by the radio station while receiv-
ing SPS.
5-35
Action
When the status is changed to acquiring digital
data because the reception condition of SPS
station has improved.
When the received station is changed.
– CONTINUED –