first rear view mirror5 C. Z4 }1 }: w
second side view mirror1 x+ M( Q! W6 P# y- G. _" v
third shoulder check w$ F7 `8 r6 Y3 l: {8 z7 v/ J1 P
forth turn ' D+ I: `$ w8 Q! z Jbillzhao 发表于 2011-11-9 11:13
first rear view mirror' _8 o. b2 e: `: H
second side view mirror- u. {6 M* ~3 t# h# Y
third shoulder check# _" d6 f$ x# [) l1 x+ G
forth turn 9 E; c. V7 E3 Ibillzhao 发表于 2011-11-9 11:13
" O1 }$ A. w+ r* W' P0 s0 C1 K
6 I8 ]0 c" k- d7 F ^0 a0 s
signal呢?