Kia Cee'd: How Vehicle Audio Works / AM (MW, LW) reception
AM broadcasts can be received at greater distances than FM broadcasts. This is because AM radio waves are transmitted at low frequencies. These long, low frequency radio waves can follow the curvature of the earth rather than travelling straight out into the atmosphere. In addition, they curve around obstructions so that they can provide better signal coverage.
FM reception
AM and FM radio signals are broadcast
from transmitter towers located
around your city. They are intercepted
by the radio antenna on your vehicle.
This signal is then received by
the radio ...
FM radio station
FM broadcasts are transmitted at
high frequencies and do not bend to
follow the earth's surface. Because
of this, FM broadcasts generally
begin to fade at short distances from
the station. ...
Other information:
Kia Cee'd JD Service Manual: Flex Steering Repair procedures
Inspection
1.
Check the audio remote control switch (A) for resistance between terminals
in each switch position.
Switch
Connector terminal
Resistance (±5%)
...
Kia Cee'd JD Owners Manual: Service mode
This mode calculates when you need a
scheduled maintenance service (mileage
or days)
If you want to see the service mode when
other modes are displayed, press the
button less than 1 second.
If you do not have your vehicle serviced
according to the scheduled maintenance
service on ...
