Toyota Yaris: Iridium-tipped spark plugs

Your engine is fitted with iridium-tipped spark plugs.
NOTICE.
Use only iridium-tipped spark plugs.
Do not adjust gaps for engine performance or smooth driveability.
Facts about engine oil consumption
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of lubricating and cooling the inside of
the engine, and plays a major role in maintaining the engine in proper working order.
ENGINE ...
Brake system
The tandem master cylinder brake system is a hydraulic system with two separate
sub-systems. If either sub-system should fail, the other will still work. However,
the pedal will be harder to press ...
See also:
Key information
Keys
The following keys are provided with the vehicle.
Vehicles without engine immobilizer system (type A)
Master keys
Key number plate
Vehicles without engine immobilizer system (type B)
...
Positioning the jack
When jacking up your vehicle with the jack, position the jack correctly as
shown in the illustration.
Jack position .
Front—Front suspension member.
Rear—Lower back outer panel.
Support ...
Foreword
Welcome to the growing group of value-conscious people who drive Toyotas. We
are proud of the advanced engineering and quality construction of each vehicle we
build.
This Owner’s Manual explain ...