In case of emergency

See also:

Vehicle Dynamics Control warning light/Vehicle Dynamics Control operation indicator light
The light illuminates when the ignition switch is turned to the “ON” position and turns off several seconds after the engine has started. This lighting pattern indicates that the Vehicle Dynamics ...

Adjustable level of each volume
...

Brake fluid level warning
This light illuminates when the brake fluid level has dropped to near the “MIN” level of the brake fluid reservoir with the ignition switch in the “ON” position and with the parking brake released ...