By pressing, and holding for five seconds, the volume control button until SPEED VOLUME # is displayed, and pushing the Select button located to the upper right of the unit, the Speed Sensitive Volume can be turned on or off, and adjusted higher and lower to your listening preference. I found this in an old post

see https://www.f150online.com/forums/sh...lume+lightning

It works way cool

Andy

 

I never knew that it was adjustable. Mine was set on "0" from the factory.

Thanks,

Wayne

 

Thanks! I learn someting new every day on this site.

 

That's what the little book in the glovebox is for LOL

 

I wonder how loud it gets at 140?

 

I locked myself out of the house one day and stumbled onto this waiting for the g/f to get home from work. Works way cool even though the stock radio is garbage.

 

Added this to the FAQ.

You guys have any other ideas?

Doug

 

boy, that stereo gets loud at 140+

 

Well, I was using the heck out of this feature, but today I installed Pioneer 6865's (I think thats the model) in the doors, and it sounds bad with speed volume turned on. So, back to using the radio ****.

 

Can you access the speed volume control on an aftermarket deck??