Safety Seat

[Campingfamco]

On my last generation Yukon when I would turn on my turn signal and there was a car present my seat would vibrate like crazy telling me someone was there. In the 21 the mirror just flashes in this scenario. Is the safety seat supposed to go off as well? I’ve set all the options correctly in settings from what I can tell. Does anyone else’s seat vibrate?

 

[Goldenbear03]

Mine vibrates like crazy in your scenario in both the 2021 Yukon AT4 and 2021 Escalade. I'm wondering if you might not have an alert setting "unchecked" in the menu somewhere.

 

[Toasty]

Manual calls it out under Vehicle Personalization
Collision/Detection Systems
Touch and the following may display:
. Alert Type
. Forward Collision System
. Front Pedestrian Detection
. Adaptive Cruise Go Notifier
. Lane Change Alert
. Park Assist
. Rear Camera Park Assist Symbols
. Rear Cross Traffic Alert
. Rear Pedestrian Detection

Alert Type This feature sets the type of alert from the driver assistance systems to help avoid crashes.
Touch Beeps or Safety Alert Seat.