See also:

Battery saver system
- When the headlight switch is in the or position while the ignition switch is in the ON position, the lights will automatically turn off 5 minutes after the ignition switch has been turned ...

Troubleshooting guide
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Cargo Versatility
The Sentra's 13.1-cubic-foot trunk is similar in size to its main competitors, but it offers greater cargo versatility thanks to a large opening when you fold the backseat. It takes an extra step ...