Mazda CX-3 Owner's Manual page 570

Weak signal noise
In suburban areas, broadcast signals
become weak because of distance from the
transmitter. Reception in such fringe areas
is characterised by sound breakup.
Strong signal noise
This occurs very close to a transmitter
tower. The broadcast signals are extremely
strong, so the result is noise and sound
breakup at the radio receiver.
CX-3_8GT4-EE-18D_Edition8_old
Station drift noise
When a vehicle reaches the area of 2
strong stations broadcasting at similar
frequencies, the original station may be
temporarily lost and the second station
picked up. At this time there will be some
noise from this disturbance.
Station 1
88.1 MHz
Interior Features
Appendix
Station 2
88.3 MHz
5-135
2019-11-14 12:53:52