Considering buying a 2021 Keystone 3700fl 5th wheel camper. But, I'm puzzled at how to turn on the fan in the main bathroom. Haha, I know it's amazing. There's three small fans that have panels that lift up to pull air out of the camper. I'm not talking about the large ceiling fan in the kitchen. The small exhaust fans are located in both bathrooms and one in the kitchen. I found the switches to operate the front two (kitchen and small bathroom). But, I cannot find the switch to turn on the one in the main bathroom at the back of the camper. I've searched everywhere. If I can't find it then I'm not going to buy the 5th wheel. I feel foolish but could use some help. Thank you in advance.
