See also:

Changing a flat tire
If you have a flat tire, follow the instructions below: ...

Rear window and outside mirror defroster switch
To defog/defrost the rear window glass and outside mirrors (if so equipped), start the engine and push the switch on. The indicator light 1 will illuminate. Push the switch again to turn the ...

NISSAN dealer.
However, now and then you may notice light spark knock for a short time while accelerating or driving up hills. This is not a cause for concern, because you get the greatest fuel benefit when ther ...