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:
Battery recharging precautions
During recharging, the battery is producing hydrogen gas.
Therefore, before recharging:
1. If recharging with the battery installed on the vehicle, be sure to disconnect
the ground cable.
2. B ...
Back door
LOCKING AND UNLOCKING WITH KEY
Insert the key into the keyhole and turn it.
To lock: Turn the key clockwise.
To unlock: Turn the key counterclockwise.
To open the back door, push the button. ...
Trailer towing (except 3-door models for Canada)
Toyota does not recommend towing a trailer with your vehicle. Toyota also
does not recommend the installation of a tow hitch or the use of a tow hitch carrier
for a wheelchair, scooter, bicycle, e ...