How to Turn Off the Power for Keyless Automatic Transmission?
3 Answers
When the brake pedal is not pressed and the gear shift lever is in the "P" position: Press the start button, and the power state cycles through "ACC-ON-OFF". When the brake pedal is not pressed and the gear shift lever is in any position other than "P", pressing the start button cycles the power state through "ACC-ON". For most automatic transmission cars, if the vehicle is parked without shifting into the "P" position, you can turn off the engine. The power is already cut off when the engine is turned off and the key is removed. Shift into "D" and release the handbrake.
As an experienced driver who has driven keyless automatic transmission cars for many years, I can share that turning off the power is generally quite simple. After the car comes to a complete stop, shift to P (Park) gear, then gently press the start button once to stop the engine. When the dashboard goes dark, it means everything is fully powered off. If the radio or lights remain on, it indicates the car is in accessory mode - just press the button once more to confirm shutdown. Some car models have different designs, such as requiring two consecutive button presses, but the core principle remains the same. Why is this important? Because failing to properly power down can drain the battery, potentially leaving you unable to start the car the next day - I once forgot to turn it off and had to call for assistance, which was quite troublesome. Make it a habit to check the dashboard before exiting the car. After shutting down, simply pull the door handle to leave - the keyless system will automatically lock the car, ensuring both security and convenience. Remember not to randomly press buttons while driving as it could lead to accidents. For maintenance, have the battery regularly inspected during servicing, and avoid installing too many electronic devices that might interfere with the system.
My family bought a new automatic transmission car with keyless start last year. At first, I was confused about how to turn off the power, but gradually got familiar with it. After parking, step on the brake to ensure the car is stationary, shift to P gear, then press the start button once to turn off the engine. If the lights or screen are still on, press the button again to completely shut it down. Why two steps? Because the keyless system sometimes enters standby mode to save power, but when fully turned off, the dashboard goes completely dark for safety. I once encountered a situation where the power wasn't properly turned off - the lights remained on after exiting, quickly draining the battery. I immediately checked the manual and found it was a button sensing issue. Driving this kind of car daily is quite convenient; just quickly turn off the power when exiting, and it automatically cuts power after locking. I recommend everyone not to overlook this small step - it protects vehicle lifespan and reduces repair costs. For beginners like me, practicing a few more times makes it second nature.
