2004 - 2009 OEM Lexus 3 Button Remote Head Key - Short Blade - HYQ12BBT

MASTER KEY AND REMOTE PROGRAMMING INSTRUCTIONS

The key must be laser cut by a qualified auto locksmith or dealer before programming. Please familiarize yourself with the procedure before starting. These instructions will only work if you have an existing MASTER key if you have a grey valet key this procedure WILL NOT work and you must have this key cut and programmed by a locksmith. The panic and trunk features must be pressed and held down for 3 seconds in order to function.

Key Programming:
1. Insert an already programmed master key into the ignition. Do not turn.
2. Press and release the gas pedal 5 times.
3. Press and release the brake pedal 6 times.
4. Remove the key from the ignition.
5. Insert the new key you want to program into the ignition.
6. Press and release the gas pedal one time.
7. Wait 1 minute. The security light will be blinking for this one minute. When it stops blinking
your key is programmed. To end programming step on the brake one time.
Note: Look for your security light. This light will guide you during the programming procedure.
The security light will go off at Step 1. It will remain off until Step 6. The security light will be
come on and start blink after Step 6 until the key is programmed. If the security light comes on
after Step 4 STOP the procedure and start over again.
If you perform this procedure too slowly your car will not go into programming mode. If you can
not get your car to go into programming mode make sure you are using a master key and not a
valet key. If you have a master key then you will probably need to perform this procedure more
quickly.

Remote Programming:
1. Begin with the key out of the ignition.
2. OPEN and UNLOCK the DRIVER'S side door. CLOSE all other doors including the trunk.
3. Within 5 seconds INSERT the key into the ignition and PULL it out TWICE.
4. CLOSE then OPEN the DRIVER's side door TWICE.
5. Insert key INTO the ignition then REMOVE it.
6. CLOSE then OPEN the DRIVER's side door TWICE.
7. Insert the key INTO the ignition and LEAVE it in ignition.
8. CLOSE the DRIVER's side door.
9. Switch the ignition to ON then OFF.
10. REMOVE the key from ignition.
11. The door locks will now cycle to confirm the vehicle has successfully entered programming
mode.
12. PUSH and HOLD the LOCK and UNLOCK button for 1.5 seconds on the first remote being
programmed. As soon as you let go PUSH the LOCK button and HOLD it for 2 seconds.
13. The door locks will cycle confirming successful programming. If you have additional remotes
to program repeat step 12 if you have no additional remotes proceed to step 14.
14. OPEN the DRIVER'S side door. Programming is now complete.