Keyless Entry Transmitter Battery: Service and Repair

INTELLIGENT KEY SYSTEM


Intelligent Key Battery Replacement


DISASSEMBLY AND ASSEMBLY OF INTELLIGENT KEY
1. Release the lock knob at the back of the Intelligent Key and remove the mechanical key.





2. Insert a flat-blade screwdriver (A) wrapped with a close into the slit of the corner and twist it to separate the upper part from the lower part.

CAUTION:
- Be careful not to 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 new one.





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

CAUTION:
- When replacing battery, be sure to keep dirt, grease, and other foreign materials off the electrode contact area.
- After replacing the battery, check to make sure all Intelligent Key functions work normally.

INTELLIGENT KEY BATTERY INSPECTION
Check by connecting a resistance (approximately 300Ohm(s)) so that the current value becomes about 10 mA.

Standard: Approx. 2.5 - 3.0V