See also:

Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified governme ...

Turbo models
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FM selection
Press the “FM” button when the radio is on to select FM1, FM2 or FM3 reception. Each brief press of the “FM” button changes the radio in the following sequence starting from the last FM radio ban ...