K 3500 Truck 4WD V8-5.7L VIN R (1998)
Use one 3 V CR2032 battery (or the equivalent).
2. Close the transmitter case (6, 4).
3. Ensure that the seal is in position. Align the two halves of the case and snap the two halves together.
4. Resynchronize the transmitter.
5. Replace the batteries when the range of the transmitter decreases to less than 7 meters (23 feet).