Button Not Working The Same..

[jcs113]

I have an 06 Silverado and recently had an Astro Start installed in preparation for winter. A couple days after when I fueled up I pressed the RETURN/ENTER button on my steering wheel's Driver Information Center to reset my Trip. I noticed that it no longer works as it used to. It now cycles through my Odometer, Trip, Timer, etc. It basically funcions identical to the Odometer button on the left side of the steering wheel. This button is crutial in personalizing my vehicle's settings and resetting my Trip and Mileage.

I'm wondering if this has something to do with the Auto Start I had installed. I initially thought so, but I don't see how the Auto Start module interfaces my truck's DIC at all. Has anyone else had a similar experience?

I called the guy who installed it (who I have been friends with since high school) and asked him what he thought. He said he has done numerous Silverados (and even owns a Sierra himself, these trucks are VERY popular around here) and has heard no complaints of anything similar.

On the other hand, maybe it just faulted on its own. If so, is it something I can have repaired at the dealer? Maybe it would be under warranty??

Any response is appreciated.