I recently purchased the Montana 3735MK. We saw one of the units with the lights in the front flashing. Does anyone know how to do this? Is there a chance of damaging something?
Yes, as stated above, get a standard automobile flasher from any auto outlet, even Wall Mart has them in the auto section, and plug the two pins in at position 4 and 3 on the trailer pig tale. (upper right sample below):
Plug it in between pins 4 and 3 on the diagram below:
I have one, and flash it on the 4th of July only! It's my way of saying, "Happy Birthday - America!"