Keyless Entry Transmitter: Service and Repair

INTELLIGENT KEY BATTERY

Removal and Installation

1.Release the lock knob on the back of the Intelligent Key and remove the key.





2.Insert a suitable tool (A) wrapped with a cloth into the slit of the corner and twist it to separate the upper part from the lower part.

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.
3.Replace the battery with a new one.
Battery replacement:Coin-type lithium battery


(CR2025)





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

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.
Revision: March 20122013 Infiniti JX