warning beep from left speaker 579

I have a 2021 579 and if you move either direction the lane you’re in and cross the line without using your blinker, the speaker on the side that you are crossing will beep

Try turning blinker on and see if it still does it or hit the blinker when it starts and see if it stops

 

I also have a 2017 pete 579 with an mx13. Its likely just the lane departure warning. Mine used to beep if i crossed over a line without a signal on. Only time you will get a warning tone with the engine is if you have check engine lights on iirc.

 

Some of those "Lane Deviation Alerts" read Old Lines and can be most infuriating in "Highway Construction/Improvement Zones"!!

 

Its still the lane departure. On the passenger side on the door jam there is a black box with a stud button with 3 lights, its a sensor connected to the bendex pods on the side of the truck that will sense if there are objects close to your side or the lane itself. Press the stud to adjust volume. Ill get a picture when i get done with my laundry

And yes you can turn it iff in ECM when i had my emissions repaired by a 3rd party i made them turn that #### all off including my following too close alarm. Everything still works just mo more gods awful BEEP