Hyundai Sonata LF Owner's Manual page 269

Using a cellular phone or a two-
way radio
When a cellular phone is used inside
the vehicle, noise may be produced
from the audio system. This does not
mean that something is wrong with
the audio equipment. In such a case,
try to operate mobile devices as far
from the audio equipment as possible.
NOTICE
When using a communication sys-
tem such as a cellular phone or a
radio set inside the vehicle, a sepa-
rate external antenna must be fitted.
When a cellular phone or a radio set
is used with an internal antenna
alone, it may interfere with the vehi-
cle's electrical system and adversely
affect safe operation of the vehicle.
WARNING
Do not use a cellular phone
while driving. Stop at a safe
location to use a cellular phone.
NOTE:
Order of playing files (folders) :
1. Song playing order :
sequentially.
2. Folder playing order :
❋ If no song file is contained in the
folder, that folder is not displayed.
to
4
4-11