The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road due to a breakdown, etc.
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch once again.

Emergency flashers
If the emergency flashers are used for a long time while the engine is not operating, the battery may discharge.
If your vehicle has to be
stopped in an
emergencyStowing the flat tire, jack and all tools (with a compact spare tire)
Remove the center wheel ornament by pushing from the reverse
side.
Be careful not to lose the wheel ornament.
Stand the tire against the
bumper with the inner surface
facing toward you. Pass the
hoist assembly (c) and holding
bracket (b) through the wheel
opening.
Fully ...