How to Program a 2008 Toyota Sienna Ignition Chip Key Transponder

Step by Step How to Programming Instructions:

Each vehicle can be paired with up to eight remote keys.
Programming with Recognized Remote Keys:

A new key can be programmed to the vehicle when there are two recognized keys. To program, the vehicle must be in the RUN position and both the recognized and new remote keys must be present.

1. Place the two recognized remote keys on the passenger seat.
2. Navigate to the DIC menu and select “Remote Key Relearn”. The DIC will display READY FOR REMOTE #3, 4, 5, etc.
3. Insert the new remote key into the rear cupholder.
4. Press ENGINE START/STOP. Once the remote key is learned, the DIC display will indicate readiness to program the next remote key.
5. Remove the remote key from the rear cupholder and press UNLOCK or LOCK on the remote key. To program additional remote keys, repeat Steps 4–5. When all additional remote keys are programmed, press and hold ENGINE START/STOP for approximately 12 seconds to exit programming mode.

Programming without Recognized Remote Keys: If two currently recognized remote keys are not available:
1. Locate an automotive locksmith in your area using LocateALocksmith.com.
2. If your vehicle is still mobile, consider driving to the locksmith instead of requesting a mobile service, which may save you money.
3. The locksmith will then connect specialized computer equipment to your vehicle in order to program the smart key remote fob.