Park assist - possible to get beep alarm AND seat vibration??

[2015LTZ]

Hi everyone, I have a 2015 Tahoe LTZ. Had a question about the park assist.
When I go to the Vehicle settings, it lets me choose between a beep alarm OR seat vibration.
Is it possible to have seat vibration AND the beep alarm as well? or just one of the two.

Thanks

 

[Big Mama]

On my Sierra I could choose one or the other but maybe yours is different. What’s the owner’s manual say?