Can one modify the Nav system

[catwood]

so that destination and other things can be changed while on the move. I hate the fact one must stop in order to set things...

 

I have a passenger that can watch my driving while I fumble around ;)

 

Carl

[BBSilverado]

so that destination and other things can be changed while on the move.  I hate the fact one must stop in order to set things...

 

I have a passenger that can watch my driving while I fumble around  ;)

 

Carl

 

<{POST_SNAPBACK}>

 

 

 

You have to add a switch to the VSS wire (vehicle speed signal). You turn the switch off when you want to made changes or set destinations. The switch can be placed in a convienent place for you. The wire you need to put the switch on is the wire in the "E" position on the C2 (the 12 pin plug) connector on the back of the headunit. Cut that wire before the nav unit, run it to the switch, then back to the nav unit. Just use a simple single pole single throw non-lighted switch. You can use a lighted switch if you get a switch that has the lighting circuit separate from the switched load.

This is the connector and the position the wire is in:

[catwood]

Thanks. That's an easy fix. I already added a camera input to it.

 

Carl