Toyota 2005 Yaris Owner's Manual page 70

04 05.18
If the indicator or buzzer comes on...
(h)
(i)
(j)
(k)
(l)
(in red)
Key reminder
(m)
buzzer
Light reminder
(n)
buzzer
70
Take vehicle to Toyota dealer.
Close all side doors and back door.
Take vehicle to Toyota dealer immediately.
Add washer fluid.
Stop and check.
Remove key.
Turn off lights.
2005 ECHO HATCHBACK from Jul. '04Prod. (OM52624U)
Do this.