A push button start key fob is a button that allows drivers to start their engine by pressing it. That said, you won't be able to turn on your car if you don't apply your vehicle's brakes.

Place the key fob directly on or near the sensor. Even without power, the fob can still be detected using passive RFID technology. Press the brake (or clutch) and push the start button.

For example, not only are General Motors key fobs on the less expensive side (we were quoted $147.98 for a 2019 Chevrolet Malibu with keyless entry, push-button start, and remote start), but a ...

Thanks to ididit and their id.PUSH+ Push Button Start Kit classic car owners can add the luxury of keyless entry and remote start in their classic rides.

Push-button ignitions work via the fob, also known as a "smart key," which allows a driver to keep the device in a pocket, purse or other place when unlocking, locking and starting the vehicle.

Additionally, they are likely to have a release button in silver chrome. The part number of single-unit batteries in the Ford Fusion key fob is usually CR2032.