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:
Fog light switch
The fog lights secure excellent visibility in difficult driving conditions,
such as in rain and fog.
Type A
Turns the front fog lights off
Turns the front fog lights on
Type B
Turns t ...
Horn
To sound the horn, press on or close to the
mark.
■After adjusting the steering wheel
Make sure that the steering wheel is securely locked. The horn may not sound
if the steering wheel i ...
Cowl top side upper panel (ASSY)
REPLACEMENT
With the cowl top side panel removed.
INSTALLATION
Temporarily install the new parts and measure each part of the new parts in accordance
with the body dimension diagram. (See the ...