Bought the exact same detector for the RV. Easy switch out and no more beeping!
Great product. It was what I expected from Minn Kota
Adapter plate fits larger cutout for 942xs perfectly. Only problem is the screws or bolts included to mount the upgraded 943xsv has a large screw head which prevents the trim piece to fit flush. Had to go to Home Depot and purchase smaller flat head bolts to allow trim piece to fit.
Too soon to tell, but it was easy to install. Haven't tested it out on the road yet.