2002 Cadillac Escalade Owner's Manual - Page 90

To replace the battery in the keyless entry transmitter: 1. Insert a thin coin in the slot between the covers of the transmitter housing near the key ring hole. Remove the bottom by twisting the coin. 2. Remove and replace the battery with a three-volt CR2032 or equivalent battery, positive (+) side up. 3. Align the covers and snap them together. 4. Check the operation of the transmitter. NOTICE: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter. 2-11