应该是Climate Control中的一个功能。 7 u6 g) Z# g4 T* D9 n # W9 a8 g, N3 p9 ~; f0 w& U"BI-LEV" Mode:" W% U6 X% q+ }6 x/ E- X! x% e
With bi-level mode activated, the A/C compressor is turned 8 C( e. D: a8 Q( bon. Temperature, blower speed, and air distribution are automatically 7 X) d' ^6 K; `: r7 |* b: dregulated. Air distribution is fixed at center and footwell outlets./ K; g3 I$ v0 r3 P# R, w$ x