service indicator TOYOTA SIENNA HYBRID 2021 Accessories, Audio & Navigation (in English)

161-1. Basic function
Weather alert display*1, 2
( P.194)
• Select to display important
weather information for the cur-
rent location or along the route.
Indicate during data commu-
nication performed via Data
Communication Module
(DCM)
*2
The reception level of Data
Communication Module
(DCM) display
*2 ( P.16)
The reception level of the
connected phone display
( P.16)
Remaining battery charge
display ( P.17)
Bluetooth
® phone connection condition display (
P.17)
Wi-Fi
® connection condition
display
*2 (  P.48)
*1: Premium Audio only
*2: This function is not made avail-
able in some countries or areas.
●The number of status icons that
can be displayed differs depend-
ing on the displayed screen.
The level of reception does not
always correspond with the level
displayed on the cellular phone.
The level of reception may not
be displayed depending on the
phone you have.
When the cellular phone is out
of the service area or in a place
inaccessible by radio waves,
/ is displayed.
“Rm” is displayed when receiv-
ing in a roaming area. While
roaming, display “Rm” top-left
on the icon.
The receiving area may not be
displayed depending on the type
of Bluetooth
® phone you have.
While connected with cellular
phone
Status icon
Status icons are displayed
at the top of the screen.
Status icon explanation
A
B
C
D
E
F
5HFHSWLRQOHYHOGLVSOD\
Reception LevelIndicators
Poor
Excellent
G

1304-2. Radio operation
HD2/HD3 channels.
 PSD-
Program Service Data (PSD)
gives you on-screen informa-
tion such as artist name and
song title.
 Artist Experience-
Images related to the broad-
cast are displayed on the
radio screen, such as album
cover art and station logos.
■Certification
HD Radio Technology manufac-
tured under license from iBiquity
Digital Corporation. U.S.and For-
eign Patents. For patents see
http://dts.com/patents
. HD Radio,
Artist Experience, and the HD, HD
Radio, and “ARC” logos are regis-
tered trademarks or trademarks of
iBiquity Digital Corporation in the
United States and/or other coun-
tries.
■Multicast
On the FM radio frequency most
digital stations have “multiple” or
supplemental programs on one
FM station.
1 Select . 2
Select the desired channel.
 Turning the “TUNE SCROLL”
knob can also select the
desired multicast channel.
■Experience
 Mismatch of time alignment- a
user may hear a short period
of programming replayed or
an echo, stutter or skip.
Cause: The radio stations analog
and digital volume is not properly
aligned or the station is in ballgame
mode.
Action: None, radio broadcast
issue. A user can contact the radio
station.
Sound fades, blending in and
out.
Cause: Radio is shifting between
analog and digital audio.
Action: Reception issue, may clear-
up as the vehicle continues to be
driven. Turning the indicator of the
“HD Radio AM” and “HD Radio FM”
button off can force radio in an ana-
log audio.
 Audio mute condition when an
HD2/HD3 multicast channel
had been playing.
Cause: The radio does not have
access to digital signals at the
moment.
Action: This is normal behavior,
wait until the digital signal returns. If
out of the coverage area, seek a
new station.
Available HD Radio™
technology
Troubleshooting guide