应该是Climate Control中的一个功能。" z0 C" Q1 m3 L, X& O) J
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"BI-LEV" Mode:) S5 H* Y. N5 N! o
With bi-level mode activated, the A/C compressor is turned . V: K8 o) U. F* @6 c5 Fon. Temperature, blower speed, and air distribution are automatically 8 k( t/ p- K! }/ ?: ?1 k% M z/ V S5 rregulated. Air distribution is fixed at center and footwell outlets.# P) m; O2 E6 Y; _. T