TANK INSPECTION (1 Viewer)

[Live Life Now]

I have a 2017 Autocruise rhythm and have had a winter anti freezing pack fitted to the fresh and waste water, I can se the external jackets and the pipe lagging, anyone know how I can check that the bits? have been inserted into the tanks.
Also are there any inspection points for me to look inside the tanks and where are they?
Thank you

 

[Sundowners]

I would have thought the 'extra bits' would be heater pads ? On the outside/bottom?? If so, you should see cables and a switch to isolate them????
Quite common on yank stuff