GPS Antenna On/Off Switch

[ProtonXX]

Anyone ever tried this before or know if this is possible? I need a switch because my GPS system turns the DVD/Input video off when the car is moving. The only way to trick it is to unplug the GPS antenna.

[Whelan]

check ebay, Pioneer used to make a bypass for cars with dvd/nav combos

[ProtonXX]

Found a better solution, moved the mute wire to a the pin above it & grounded it. Everything works now