I just bought a 2015 GTI SE130 and GTI Limited 155. I haven't even taken them to the water yet. Waiting for weather to get a little warmer. But I noticed in the bottom left corner the display never shows anything on either one. Is this for Water Temp? If so how do you activate that or is it because it's not in the water? Is there water temp module that is extra? Any help would be appreciated.
