Hell no. that's a digital key with different inscription codes.
No, You do not need a key fob to start a car. When starting a car, you put the key in the ignition and turn. Power comes from car battery, not from the key fob battery!
Fob is short for finger operated button. It is usually used to describe the remote for a car locking system.
You might be referring to a car key case. You could also be referring to a key fob. A key fob has built-in authentication.
A key fob is for instance a mini card on your keyring, for instance I have a tesco's clubcard key fob on my keyring therefore when I put petrol in my car and pay at the checkout instead of finding my clubcard I get my key fob!
You put the key in the ignition and turn, you don't need a fob in order to start a car.
renault megane 55 plate key fob starts car but does not lock car
Weak battery in fob?
Hold the key fob next to the start button.
It is called the key Fob.
A key fob is used to electronically open a car door. Batteries can be replaced by opening the back, removing the old battery, and replacing with the new battery.
The Key Fob for cars are the buttons, which depending on the type of car and type of Fob have to be programed a certain way.
check the battery in the car and the batteries for the fob key