Toyota Yaris: Iridium-tipped spark plugs
Second generation (XP90; 2005–2010) / Toyota Yaris XP90 2005–2010 Owner's Manual / Information before driving your Toyota / 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:
Vanity mirrors
Slide the cover to open. ...
Body panel anti-chipping paint application areas
HINT: 1) Anti-chipping paint should be applied to some areas before the second
coat and to other areas after the top coat.
2) Wipe off the paint immediately with a rag soaked in silicone remover if ...
Rear window defogger
To defog or defrost the rear window, push the switch.
The key must be in the “ON” position.
The thin heater wires on the inside of the rear window will quickly clear the
surface.
An indic ...