Checking bulbs
With all doors closed, apply the parking brake and place the ignition switch in the ON position without starting the engine. The following lights will come on:

The following lights come on briefly and then go off:

If any light fails to come on, it may indicate a burned-out bulb or an open circuit in the electrical system. Have the system repaired promptly.
See also:
2011 Nissan Sentra review
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Instrument panel
Instrument panel
1. Side ventilator
2. Headlight, fog light* and turn signal switch
3. Steering-wheel-mounted controls (left side)*
— Audio control*
— Bluetooth® Hands-Free Phone Syste ...
Activating Alternate Command Mode
1. Press the SETTING button on the instrument
panel.
2. Select the “Others” key on the display.
3. Select the “Voice Recognition” key.
4. Select the “Alternate Command Mode” key.
...
