Valet 562t safety concerns

Ok so reading through the install guide I see that the valet switch and the status led (also not present) just plugs into the unit. Should be easy enough if I can find the parts with the right connectors on the end. The toggle kill switch goes on the H3/1 BLACK/ WHITE wire. I'm assuming since there is no switch that it is just grounded. So I should be able to hook the toggle to this wire. Any one know what the rating on this toggle switch should be? The hood switch is the H3/4 GREY wire. I just hook this wire to the switch and mount the switch I'm guessing. I'd like to get one of the mercury tilt switches if any one knows a good place to get them. Does this all look right? Any suggestions as to where to mount everything on a 2004 Jeep Liberty? Also, where is a good place to get the switches and led that I need? Doing it myself is only a backup option if the install shop refuses to cooperate. If this is a case they will be reported to directed.