Upshift indicator.
You need coolant.
A wavy line usually indicates some kind of fluid; an arrow pointing down usually indicates that something is low. Try to examine the indicator a little closer to see if you can get any more clues, but if not, check the engine coolant and brake fluid.
Low coolant
Check your coolant level
On the bottom right of the dash, looks like a box of explosives with a push down lever, with a an arrow pointing down at a wavy line
The arrow is pointing to the right.
In a wave the arrow is pointing to the amplitude.
Coolant low or sensor may be off.
In a box looks like 2 mountains with an arrow pointing down inbetween Answer: Your description is probably the low coolant indicator light. Even if the coolant isn't low, sometimes a sensor can give a false reading.
What is the arrow pointing to on the map
Press the arrow pointing east (the top one).Press the arrow pair pointing north and east.Press the arrow pointing north.Press the arrow pointing south (the top one).Press the arrow pointing northwest.See related link for screenshots.