Review on Car Key Fob Keyless Entry Remote Fits Pontiac Vibe Toyota Corolla Matrix Venza (GQ4-29T) 2009 2010 2011 2012 2013 by Dustin Citizen

Powered by 09 Toyota Matrix. They work, most people just don't know what they're doing. You have to do 3 things, most people can only do one of 3.1. Software remote control (lock/unlock keys, instructions are included in the box) 2. Cut the key3. Program the transponder chip. You must either be able to use the car computer, have the appropriate software and scanner, or entrust it to a mechanic or an experienced locksmith. Most locksmiths cannot program. There is a device for sale on Revain and Ebay that will allow you to access the PCM so it can accept the new chip. It costs about $35 and they work, but you need to know the code for the relevant transponder chip so you can buy the right one.