Posted 9/27/2012 11:13 (#2611433 - in reply to #2611404) Subject: Re: what do i need for mapping with my 2577?
roaming
one is an "All Ports" cable, which has other ports that are used for other applications. All you need is the DE9 connector, so you can go with the less-expensive cable.
EZ-Guide 250 > ZTN63076 > 87517434 > 5-pin Metripack in the fuse/relay panel