Why Won't the One-Button Start Ignite?

[EmiliaLee]

The reasons why the one-button start fails to ignite are as follows: 1. Steering wheel lock: The steering wheel lock is a simple anti-theft feature. When the car is turned off, turning the steering wheel from the centered position to a certain angle in one direction will cause it to lock with a 'click' sound. In this locked state, the one-button start function will not work. Solution: Turn the steering wheel left and right while pressing the engine start button to release the tension and unlock the steering wheel. 2. Gear not in P position: For automatic transmission vehicles (AT, CVT, AMT), the manufacturer's manual will instruct to ensure the gear is in the P position when starting. Starting in D or R gear can cause the vehicle to lurch. Solution: Ensure the gear is in the P position when starting. 3. Smart key battery dead: When the smart key's battery is dead, the key's transmission power is very low, making it difficult for the car's sensor to detect it, preventing the one-button start from completing the ignition command. Solution: Most smart keys come with a mechanical key that can be inserted directly into the keyhole to start the car.