becides unpluging them, is there any way to make my radar & gps turn off when the vehicle shuts off ? the 12v(?) ports stay on even when the hummers turned off.
thanks
spooky

 

Check these out, just flip a switch


http://www.amazon.com/Cigarette-Ligh.../dp/B005LD2ONC

Cigarette Lighter Plug with Switch products, buy Cigarette Lighter Plug with Switch products from alibaba.com

 

i guess u could use the switched power wire to the radio

 

If he is good at wiring, that is not a bad idea
They also make cigarette lighter receptacles that only go "hot" when something is plugged into them. He would have to change out one of the existing 12V receptacles, but popping off the metal cover on the dash is pretty easy work.

 

Here is the solution I came up with for the same problem.
https://www.hummerforums.com/forum/h...76/#post234348

 

Depending on what accessories you have, there may be some hot wores under the drivers dash that are unused. I found one for my back up camera monitor.

 

I've had some 'hot wores' in the back seat, but never under the dash!

 

that is funny... maby ill look for a hot wire or something.. i just think that its dumb as hell for those to work when the vehicles off.
spooky