See also:

Front seat-mounted side-impact supplemental air bag and roofmounted curtain side-impact supplemental air bag systems
The side air bags are located in the outside of the seatback of the front seats. The curtain air bags are located in the side roof rails. These systems are designed to meet voluntary guidelines t ...

Continuously Variable Transmission (CVT) fluid
CAUTION: - Use only Genuine NISSAN CVT Fluid NS-2. Do not mix with other fluids. - Using transmission fluid other than Genuine NISSAN CVT Fluid NS-2 will damage the CVT, which is not covered ...

Cargo & Towing
The Altima's trunk measures 15.3 cubic feet, which is average for the class, but it shrinks to 13.1 cubic feet with the full-size spare tire that's included with the optional stability system. (St ...