See also:

Clearing the programmed information
Individual buttons cannot be cleared. However, to clear all programming, press and hold the two outside buttons and release when the indicator light begins to flash (approximately 20 seconds). ...

FM/AM/SAT radio operation
FM·AM button: Press the FM·AM button to change the band as follows. AM → FM1 → FM2 → AM If another audio source is playing when the FM·AM button is pressed, the audio sourc ...

Exhaust gas (carbon monoxide)
● Do not breathe exhaust gases; they contain colorless and odorless carbon monoxide. Carbon monoxide is dangerous. It can cause unconsciousness or death. ● If you suspect that ...