(alarm sound) HELP

When I turn on the radio while my friends come to work with my car today, there is a sound called DIT - DIT like the alarm sound, and the sound of the radio channel is playing from behind. I don't know if there is no sound when I turn off the radio.

my voice is continuing. If it comes all the time, the speaker related to the sound system may have exploded.

thanks for information. I started it again at noon, it did not do it later, but it was 1 week since I changed the speakers, does it explode so easily? I didn't do anything to force you either

Perhaps there are problems with their connections, the vehicle may have recovered when it entered the pit. If the sound continues, it will advise you to check.

thank you again, I will do it again, but I think that the voice of the speaker was clearer and louder than the song playing on the radio.

I am not sure what the key control battery might be running out of

I changed the key battery or I don't think it would be a week ago. but thank you anyway.

Do you have a CD?

Yeah