Help with Air Horns
Hi, Need help we have a 2007 National RV Dolphin Class A Motorhome that we purchase we notice that it has Air Horns on the Roof but we can’t see to find out where the switch is for them there is a nam...
Forum Discussion
There might be a switch that says City/Highway to change between the horns. When I installed mine that is what I done and have seen it on other MH's. JMO
