Toyota Yaris: 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 Toyota dealer.
Some function settings are changed simultaneously with other functions being customized. Contact your Toyota dealer for further details.


Customization
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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:
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See also:
Fuel information
You must only use unleaded gasoline in your vehicle. Select octane rating
87 (Research Octane Number 91) or higher. Use of unleaded gasoline with an octane
rating lower than 87 may result in engin ...
Does your vehicle need repairing?
Be on the alert for changes in performance, sounds, and visual tip-offs that
indicate service is needed. Some important clues are as follows:
Engine missing, stumbling, or pinging Appreciable loss ...
Checking the engine oil level
With the engine at operating temperature and turned off, check the oil level
on the dipstick.
1. To get a correct reading, the vehicle should be on level ground. After turning
off the engine, ...