<strong>Yahoo Message Number: 4938</strong>The docking lights is a rocker switch to the left of the driver by the transmission touch pad.<br/><br/>The water filter should be behind a panel in the compartment one up from the wash bay towards the front of the coach. The access will or should be marked "Water Filter."<br/><br/>The tank drain is behind an access panel, lower left, in the wash bay. You may...