See also:

Minimum octane
Typical pump octane label Volvo recommends premium fuel for best performance, but using 87 octane or above will not affect engine reliability. Volvo engines are designed to achieve rated hor ...

Buttons in the center console
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Setting a time interval
Controls and display 3 - Time interval: Increase/decrease 6 - Time interval: On, while it is being set 7 - Time interval: On, after it has been set Press to increase the interval or to decrea ...