Its the parking brake light.
what does it mean to have a yellow triangle with a exclaimation point inside of a 2005 Honda crv dash light
Hazard lights (flashers)
i have a circular light on with an exclamation mark inside i have a 2006 330i bmw what does that mean it pops on and then goes off
A triangle with an exclamation point is the usual symbol on Microsoft Windows systems for an "exclamation" event. This typically indicates a system event notification that can be an error or needs human intervention.
The red exclamation point in a circle is the parking brake indicator.
Usually, " warning!!!"
Yellow triangle with an exclamation point in it? Your four-way flashers are on.
The exclamation point warning light on a BMW 650I indicates low tire pressure.
Check transmission
TRACTION
Most of the time is means the traction control on the vehicle is turned off. Turn it back on and the light will go out.