2003 Toyota Sienna Owners Manual - Page 29
2003 Toyota Sienna Manual
Page 29 highlights
03 SIENNA_U (L/O 0207) 1. Using a coin or equivalent, open the transmitter case. 2. Remove the discharged transmitter battery. 3. Put a new transmitter battery with positive (+) side up. Close the transmitter case securely. NOTICE Do not bend the terminals. NOTICE z Make sure the positive side and negative side of the transmitter battery should be faced correctly. z Do not replace the battery with wet hands. Water may cause unexpected rust. z Do not touch or move any components inside of the transmitter, or it may interfere with proper operation. 2003 MY SIENNA (OM45410U) 29