http://www.navplus.us/forum/viewtopic.php?t=71audios said:what is engineering mode?
Lucky Europeans onlyarthurfuxake said:You can set 2 timers to record traffic news(i.e 1 timer for about half an hour before your commute into work, and another one for about half an hour before your journey home).
You can also replay the last few traffic announcements.
While in Radio mode, press the info button, and then the top left soft button(around the selection knob).
You can set it to night mode... I have mine on that all of the timeaudios said:I played around with the engineering mode and that is sweet. Is there anything you can do as far as audio enhancements or color changes other than the obvious? i have seen some units where the maps look tan. My map always looks white.