Toyota Yaris: Items to initialize
The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle:

Customizable features
Your vehicle includes a variety of electronic features that can be personalized
to suit your preferences. Programming these preferences requires specialized equipment
and may be performed by your ...
See also:
General maintenance
Listed below are the general maintenance items that should be performed as frequently
as specified. In addition to checking the items listed, if you notice any unusual
noise, smell or vibration, y ...
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs adjustment
or repair. Contact your Toyota dealer as soon as possible.
■ Visible symptoms
● Fluid leaks under th ...
Rear window and outside rear view mirror defoggers
Defoggers are used to defog the rear window, and to remove raindrops, dew
and frost from the outside rear view mirrors (if equipped).
Turn the defoggers on/off
The defoggers will automatically t ...