How to Start a Passat When the Key Fob Battery is Dead?

[DelRebecca]

Passat key fob dead start method: For models equipped with a push-button start function, the vehicle can be started in an emergency when the remote key fob battery is dead. Generally, when the key indicates a dead battery, there is still some residual power left. By bringing the key close to the recognition sensor, the car can detect the presence of the remote key inside the vehicle, allowing for an emergency engine start. There are usually signs before the car key battery dies. If you notice that you have to be right next to the car to unlock it, it's time to replace the key fob battery. The Volkswagen Passat is a mid-size car under the Volkswagen Group, known as the Passat. The first-generation model was called the Dasher, the second generation was known as the Santana or Quantum, and thereafter it was renamed the Passat.