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:
If your vehicle becomes stuck
If your vehicle becomes stuck in snow, mud, sand, etc., then you may attempt
to rock the vehicle free by moving it forward and backward.
CAUTION.
Do not attempt to rock the vehicle free by movin ...
Rear seats
The seatbacks of the rear seats can be folded down.
Stow the rear seat belt buckles as shown.
Stow the seat belts.
Center
→P. 55
Outside
Use the seat belt hangers to prevent the belts ...
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 ...