Service Park Assist

[UsualThree]

I’m at my wits end with this. Randomly got the “Service Park Assist” message. We’ve had the sensors replaced, and now the wiring harness to the rear sensors, yet we still are getting this message and the alarm for nearby objects isn’t working. Anyone have any ideas as to what else could be going on?

 

[orionhcca]

Did you ever figure it out I'm having same issue on my 2018 premier