Quote:
I have the Lowrance x15mt just like what your talking about.What do ya meen downloading new info? How do i know if i need to?I have the 2007 chip? whats the site you download from? Do ya need a special cord to download from my computer? please advise.
First you need to determine if you have an early or later
model unit. It will tell you how to do this at the link
below. It will also tell you how to check to see which
software version your unit is currently using.
You will need a way to transfer an update onto as SD card
to load the update into your unit.
Your 2007 chip has nothing to do with this update.
Lowrance Link Product Update LCX-15MT
Let us know if you have additional questions.