This is a new aftermarket replacement key fob compatible with Lexus models listed below. This product meets our quality standards and is guaranteed to work the same as an original.

• 2007-2009 Lexus RX350
• 2006-2008 Lexus RX400h
• 2004-2006 Lexus RX330

• 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 at the dealer!
• After programmed, the panic and trunk features must be pressed and held down for 3 seconds in order to function.

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.

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 cannot 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.

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 to confirm successful programming of the remote. If you have any 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.

An aftermarket remote or key is a product that is not associated with the brand of your vehicle. Because of this, they tend to be a bit cheaper than remotes and keys that come from your vehicle's manufacturer.

An aftermarket product will still sync up to your vehicle and work just like a regular remote or key, it just won't have your vehicle's logo.