I will take a guess at this.
Mode - 19 modes - probably
1. All on steady
2. All blink
3. Running lights
4. Alternating red, green, blue blink
5. Just red
6. Just blue
7. Just green
etc. etc. etc.
Static colors probably means all red or all blue or all green
Brightness probably means just what it says. You can adjust the brightness of the lights.
Speed probably means the speed at which the lights flash, change color etc.
Color + and - most likely means the intensity of the color.
I would say the "demo" button will cycle the lights through all the different possibilities.
Those would be my guesses at what the different remote commands do. As you already did, just continue to experiment with them and note what happens when you push a particular remote button.
Hope this helps a bit.
๐Just send the check to your favorite local charity! :B
Barney
2004 Sunnybrook Titan 30FKS TT
Hensley "Arrow" 1400# hitch (Sold)
Not towing now.
Former tow vehicles were 2016 Ram 2500 CTD, 2002 Ford F250, 7.3 PSD, 1997 Ram 2500 5.9 gas engine