[Stifler]

Since I recently purchased my first GM product I've been following the forums here but this is my first post. I've got a 2015 2LT. My question is why is there such a lag when using the volume controls on the steering wheel? Is that normal or is it a problem with just my vehicle. I currently have to hold the volume up or down for more than a whole second before it even begins to adjust the radio volume. Thanks for any input anyone might have.