Removal and Installation

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Release the lock knob at the back of the Intelligent Key and remove the mechanical key.
Insert suitable tool (A) wrapped with a cloth into slit of the corner and twist it to separate the upper part from the lower part.

Courtesy of NISSAN NORTH AMERICA, INC.
CAUTION:
- Do not touch the circuit board or battery terminal.
- The key fob is water-resistant. However, if it does get wet, immediately wipe it dry.

Replace battery with new one.

Battery replacement

: Coin-type lithium battery (CR2032)

Align tips of the upper and lower parts, and then push them together until it is securely closed.

Courtesy of NISSAN NORTH AMERICA, INC.
CAUTION:
- When replacing battery, keep dirt, grease, and other foreign materials off the electrode contact area.
- After replacing the battery, check that all Intelligent Key functions work normally.