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

THESE KEYS WILL NOT WORK AS IS FOR A 2010 Toyota Corolla. I bought 2 of these because the car I recently bought came with 1 standard key without a fob. The research I did in relation to the reviews I looked at etc led me to believe these keys would work for my new car. My auto mechanic personally checked them and found that the chips in those keys were wrong; The reason is that Toyota chips are not backward compatible. My locksmith was able to replace the chips with the correct ones and use the above keys and assemblies. In general, all these buttons have been working for a few weeks now and I am satisfied.