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:
If you lose your keys
You can purchase a new key at your Toyota dealer if you can give them the
key number. If your vehicle is equipped with the engine immobilizer system, the
dealer will also need your master key.
...
Front door outer panel (CUT): Hatchback 5 Door
REPLACEMENT
REMOVAL
INSTALLATION
Temporarily install the new parts and measure each part of the new parts in accordance
with the body dimension diagram. (See the body dimension diagram) Inspe ...
Headlight switch
The headlights can be operated manually.
Turning the end of the lever turns on the lights as follows:
Type A
OFF
Vehicles with daytime running light system: The daytime running lights turn on. ...