See also:

Key positions
LOCK (0) Except for the Intelligent Key equipped model: The key can only be removed from the ignition switch at this position. For the Intelligent Key equipped model: PUSH OFF - The ignition ...

Engine oil and oil filter recommendations
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Relative humidity
Corrosion will be accelerated in areas of high relative humidity, especially those areas where the temperatures stay above freezing and where atmospheric pollution exists and road salt is used. ...