Will Prius start when key battery is dead? You Can Still Unlock and Start Your Car. In this tutorial, we learn how to start the 2010 Toyota Prius. To take out the mechanical key, push the release button and take the key out. Related Questions. smart key not functioning on 2005 Prius - My 2005 Prius was in a bodyshop for 6 weeks. - I think the Question asked is complete I have a 2010 prius. I recently purchase a Toyota Prius, the smart key system worked properly when we drove it off the lot. The car won't start. I'm thinking about buying a 2007 touring edition Prius with the smart key ... a Prius without the mechanical key ... fob to start the car. ... How to start a Prius when the key fob is dead - YouTube. How I physically remove the mechanical key from a 2009 Prius key fob? Starting a Prius is not exactly like starting most older model vehicles. Prius mechanical key not working. I recently lost my 2005 Prius smart-key but I do have the emergency key. First, get in the car and make sure you are buckled up and have your keys with you. This should work on all push button start vehicles like Camry, Rav4, Avalon I checked out the manual and it does not show Many models of Prius come with a smart key Here's how to replace the battery on a 2004-2009 Prius remote entry key fob. ... Pay for your new keys. I have a 2010 prius. I can't seem to find out where on the car I insert the mechanial key if needed. How to Start a Toyota Prius (US). I can't seem to find out where on the car I insert the mechanial key if needed. I bought one from a seller on e-Bay but a local Toyota dealer couldn't program the smart key to my Prius. Buy PRIUS '04-'09 Toyota Prox Remote With Smart Entry System (Factory Original - NEW): ... Prius Prox Remote With Smart Entry System. Call your local Toyota service department to order a new key for your Prius. Learn how to start your car when your smart key battery is low or dead in your 2012 Toyota Prius. Dead Key Fob? If i put the key in the ignition and it is out of battery will the car start? How to start a Toyota with Push Button start that has a dead smart key battery. Using Emergency Key Start and Drive My Car. 2008 Toyota Prius - Key information ... vehicle without smart entry & start system, store it in electronic key. Then latter on we went to start it. In order to start the vehicle, the smart key must be inside the vehicle. There is no removing the little key from the thing as far as I can see. I don't have a mechanical key with my 2009 Prius. If the battery in the Smart Key dies, is there an alternate way to enter the vehicle and start the engine? Toyota City, Toyota Dealership located in Minneapolis, MN Almost all automakers hide a small mechanical key inside ... How To Start a Car With a Dead Key Fob.