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:
How to save fuel and make your vehicle last longer
Improving fuel economy is easy–just take it easy. It will help make your vehicle
last longer, too. Here are some specific tips on how to save money on both fuel
and repairs:
Keep your tires i ...
Engine compartment
Fuse boxes (→P. 275)
Engine oil filler cap (→P. 245)
Battery (→P. 250)
Brake fluid reservoir (→P. 249)
Radiator (→P. 248)
Condenser (→P. 248)
Electri ...
Ignition switch
“START”—Starter motor on. The key will return to the “ON” position when released.
For starting tips, see Section 3.
“ON”—Engine on and all accessories on.
This is the normal d ...