Detailed instructions on how to use the P and A buttons on an Audi

, but it is important to understand the function of each button when operating your vehicle. The use of the keys is categorized into two types: the p-button and the a-button. the p-button can be pulled up or pressed down, similar to a traditional handbrake lever. Pull is to brake and press is to release the brake. When the p key is pressed, a red (p) mark is displayed on the dashboard, equivalent to the original hand brake. Disengaging needs to be done manually, in which case you need to apply the brakes and press the p button down. The throttle disengages the p button. With the handbrake applied, the gas pedal can automatically disengage the p button and drive as long as the car is in drive gear (d, r, s) and all doors are closed and seat belts are fastened. a button is an automatic stop switch and can only be pressed downwards. a buttons are stateful buttons similar to the air-conditioning switches (AC buttons). When pressed once, the a-button indicator light illuminates and auto parking turns on, and when pressed again, the indicator light goes out and turns off. When auto stop is on, the car is in any gear, and the car stops automatically when the brakes are applied and stabilized. At this time, a green (p) mark is displayed on the instrument panel. At this time, release the brake and the car will not go. The car needs to be pressed into the driving gear (d, r, s) and the gas pedal in order to continue moving. a button to stop, p button to stop, and foot brake pedal braking are three different systems, which is to ensure safety. It is green (p) if your car is parked in automatic parking. When you open the door, the car will automatically switch to red (p) for safety. In addition, the brake for automatic parking changes to the brake for p when there is too much of an incline. p button can also be used as an emergency brake. Pulling up p while driving acts as an emergency brake while the two flashing lights illuminate. It should be noted that the a key's auto stop is sometimes disengaged with a sound of metal slightly hitting the chassis and a wire rising. This is a lot of feedback from people.