Except that the RID check is supposed to fail and prevent arming the motors if your attached device has no GPS. However, you bring up an interesting point. There is no current RC-N3 compatibility with the Mavic 4 Pro, because the only options are the RC 2 or the RC 
Pro 2, both of which have internal GPS.
I know there was a claim in a YT video by Paul Aitken of Drone U
	
	How Do You Turn Off GPS on the RC Pro?
Paul Aitken of Drone U recommends turning off GPS on the RC Pro for pilot safety under RID.
	
	
		
			
				
			
			
				
				Pilots may deviate from any FAA regulation in the event of an emergency, legally avoid broadcasting pilot position with remote id.
				
					
						
							
						
					
					www.thedroneu.com
				
 
			 
		 
	 
Whether you agree with him or not, he never specifies exactly 
how to do so on the RC Pro. I can't find any setting on my RC Pro to do so. So, how 
exactly do you turn off GPS on the RC Pro, should you ever want or need to?
 
 
 
that turning off GPS on the RC Plus would conceal the relocated pilot's location after launch, but there was no way to do so on the RC Pro and the issue has never been been fully clarified. RID would still show the pilot's location as the launch location by default from the drone GPS. So, this is different. No pilot location shown at all.
Anyone with an RC 2 able to replicate concealing the pilot location on an Android drone scanning app?