DIY : Bentley key battery change

This is my 1st video on youtube, enjoy. 

1. Pry from side

2. drag to the end

Forgot to shoot the batter.... anyway is it a very easy procedure. 

(CN)

如何更新锁匙電池,
1) 从侧边撬开
2）推到后面
3）我还是认为看錄像片段比较明確。。。。 :P