I have an annoying loud beeping noise 5 reps of 5 beeps. It is not the ignition key buzzer. It seems to be coming from a blue box in front of the block ignition key buzzer under the radio. Any suggestions? This noise is when I first start truck and when I turn a corner.

 

I found that the noise was from an alarm, telling me that the clock tape under the steering wheel was broken, replaced and noise stopped also the cruise and the horn started working also.