Lowrance has released version 20.0 for HDS LIVE, CARBON & ELITE TI2
Like all electronics, Lowrance Sounders usually function best with the latest software and firmware versions installed.
Make sure your Lowrance Sounder has the lastest software by installing the version 20.0 update
https://downloads.lowrance.com/software/index.html?r=3399
You can update online or come in and we will update your unit for you FREE