一，靠背部分的分解
Maintenance of the backrest
1.
靠背的拆卸
Disassembly of the backrest
A
：首先拉开披风与靠背连接的拉链，把披风放在座位上。
（如下图）
First
，
unzip the zipper which fixing the backrest and the backrest pad
，
then put the pad on
the seat.
B：拔掉靠背总线端子。
Find the 2 wire plugs below the backrest then disconnect these two plugs(one
is gray, one is black).
C
取下连接靠背与靠背电动推杆的销轴。
Take off the bolt which joint the backrest and the backrest actuator.
D
调整靠背至竖直状态，然后将靠背向上拉，可以把靠背取下。
Pull the backrest vertically, then the backrest can be take off.
披风与靠背连接的拉链
The zipper
披风放在座位上
Put the pad on the seat
靠背总线
The 2 wire plugs
销轴
Actuator fixing
靠背被调整至竖直状态
Raise the backrest vertically,
