1、首先在手机桌面上找到支付，点击打开支付宝。

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2、在支付宝的首页找到搜索框，点击打开搜索框。

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3、在搜索框中输入乘车码，点击乘车码。

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4、点击下图中的前往开启。

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5、点击下图中的开启服务。

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6、输入支付密码就可以完成开启进行使用了。

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