Review on KeylessOption Replacement Keyless Entry Remote Fob Car Key for Ford Expedition Explorer F-150 Ranger Navigator CWTWB1U345 CWTWB1U331 CWTWB1U212 CWTWB1U322 by Delos Montano

Delivered quickly. I set up the remotes quickly with simple instructions. I had to wait a few days to cut the keys, it took a few tries but now they are my everyday keys. The old ones started cracking and falling apart and I was glad I finally broke and bought new ones. I was very afraid that they would not work. Tons saved, also the ace hardware store makes spare keys like this and wanted $85 for a key. Another advantage of remote controls is that both locked doors can be opened with one click. {Update} The keys must be placed in the ignition. sort of, with the HF on to start my truck. I think this is because the output signal is weak and therefore does not start, but simply spins the motor.