I recently purchased a 2008 Beneteau 40 and noticed Beneteau uses the "spare" switch on the 12V panel for the propane tank solenoid. I was not aware of this and spent the better part of an hour trying to locate the LPG switch (which should be within an arms length of the appliance, labeled and dedicated). The dealer informed me that Beneteau uses the "spare" switch. I have purchased a LPG lighted switch and plan to install it in a proper location. One problem. The 12V panel uses a circuit board and I cannot find the hot lead for the "spare" switch. It appears to be a red wire in a group of wires attached to a white plastic plug? Anyone out there that has done this before?