Re: My beep does not always go off when lowering the spoiler?
Mine beeps 80% of the time (when manually operated). When it doesn't beep, I've taken it for a drive just to make sure all is good. Though it didn't beep, it deployed at 65 (like usual) and went down at 39 (also as usual). So now I do not worry if it does not beep - I know it is still working properly.