English
30
NX502E
Radio Data System
This unit has a built-in “Radio Data System” 
decoder  system  that supports  broadcast 
stations  transmitting “Radio Data System” 
data.
When  using  the  “Radio  Data  System” 
function, always set the radio to FM mode.
AF function
The  AF  function  switches  to  a  different 
frequency on the same network in order to 
maintain optimum reception.
To turn on or off AF function, touch  [   ] 
button on the operation bar, then touch the 
[AF] button to select “On” or “Off”
 •AFON:
   “AF” indicator lights up and AF function 
turns on.
 •AFOFF:
   “AF” indicator turns gray and AF function 
turns off.
REG (Regional programme) 
function
When the REG function is ON, the optimum
regional station can be received. When this
function is OFF, if the regional station area
switches as you drive, a regional station for 
that region is received.
To turn on or off REG function, touch [    ] 
button on the operation bar, then touch the 
[REG] button to select “On” or “Off”
 •REGON:
   “REG” indicator lights/blinks up and REG 
function turns on.
 •REGOFF:
   “REG”  indicator  turns  gray  and  REG 
function turns off.
Notes:
• Thisfunctionisdisabled whena national
stationsuchasBBCR2isbeingreceived.
• TheREGfunctionON/OFFsettingisvalid
whentheAFfunctionisON.
Radio Data System Operation
TA (Trafc Announcement)
In the TA standby mode, when a trafc
announcement broadcast starts, the trafc
announcement broadcast is received as top
priority regardless of the function mode so 
you can listen to it. Trafc programme (TP)
automatic tuning is also available.
*   This  function  can  only  be  used  when 
“TP” appears in the display. When “TP” 
appears, this means that the “Radio Data 
System” broadcast station being received 
has trafc announcement programmes.
To turn on or off TA function, touch  [   ] 
button on the operation bar, then touch the 
[TA] button to select “On” or “Off”
 •TAON:
   “TA” indicator lights up and the unit is set 
into the TA  standby mode  until a traffic 
announcement is broadcast.
 •TAOFF:
   “TA”  indicator  turns  gray  and  the  TA 
standby mode is cancelled.
PTY (Programme Type)
This  function  enables  you  to  listen  to  a 
broadcast of the selected programme type.
Selecting PTY
To select PTY type, touch following buttons 
on the operation bar in sequence: 
[ 
 ] -> [   ] -> [PTY Select]
Then select desired type on the dialog box, 
touch [Seek] to begin searching.