Does this happen to anyone else?

[bill1013]

When I go out to make sure all of our vehicles are locked up tight and all lights are off I try to open the doors via the handles(b4 bed). Strange thing happens when I try to open the locked hatch via the handle and pressing the rubber switch. The “Check CD Player” and the digital clock illuminates for around 1 minute. Does this happen to anyone else? My 2012 Yukon SLE 5.3L wants to know!

 

[mikez71]

Nope..

Perhaps I didn't wait long enough after arming the alarm. (I also had my hatch disable button activated because a harbor freight hitch carrier was mounted.)

Will check again tonight..

 

[Geotrash]

When I go out to make sure all of our vehicles are locked up tight and all lights are off I try to open the doors via the handles(b4 bed). Strange thing happens when I try to open the locked hatch via the handle and pressing the rubber switch. The “Check CD Player” and the digital clock illuminates for around 1 minute. Does this happen to anyone else? My 2012 Yukon SLE 5.3L wants to know!

Mine doesn't seem to do that either.

 

[mikez71]

checked again, and you have a special 'hoe my friend.

Perhaps something swathdiver said in another thread?
"My truck has the navigation unit and when the low fuel light comes on, it triggers a warning on the nav unit and asks if I want to know where the nearest gas station is. So maybe yours has had its nav unit replaced with a radio and it's waking up in this manner."