Super_Dave wrote:
I have had a dead fob battery or near dead and the car does NOT start. Message, "keyless not detected" comes up. I just recently had to replace the batteries to both my fobs to the SUV.
There should be a procedure to start the car even with a dead FOB battery. In my wife's car, it's a matter of putting the remote in a specific 'slot' in the center console. Some car's have a hidden ignition switch under a cover, and a key inside the FOB you can use. Check the manual (or google) for your particular car, I bet there's a way to start it with a dead FOB battery.