I’m not sure if any other owners have experienced this but the 18mm locking plugs next to the windshield wipers keep falling out. Not so locking after all. I replaced them with 7/8” plugs from of all places ACE Hardware (USA). The new plugs won’t pop out, won’t be lost, won’t frustrate me. I did have to bore an ever so slightly bigger hole. The new plugs can be removed.
All the best,
MM
	
		
			
		
		
	
				
			All the best,
MM
 
	 
 
		 
			 
			 
			 
			 
			 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
  
  
  
 
		 
 
		