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.
...
Proper and efficient work procedures
1. REMOVAL
(a) PRE-REMOVAL MEASURING.
(1) Before removal or cutting operations, take measurements in accordance with
the dimensions diagram. Always use a puller to straighten a damaged body or f ...
Engine
Model:
1.5 L 4-cylinder (1NZ-FE).
Type: 4 cylinder in line, 4 cycle, gasoline.
Bore and stroke, mm (in.):
75.0 84.7 (2.95 3.33).
Displacement, cm3 (cu. in.): 1496 (91.3). ...