What is the reason for the Scirocco's failure to start when prompted to shift into P/N gear?

[McNadia]

The reason for the Scirocco's failure to start when prompted to shift into P/N gear is incorrect gear position. Automatic transmission models: When starting, the gear must be shifted to the P position; some models can also start the engine in the N position. Apart from a dead battery or starter motor failure, sometimes this situation occurs where the engine still doesn't start even when the gear is in the P position. The main reason for this is a problem with the gear sensing circuit at the bottom of the gear lever. You can try pulling the gear lever back and forth, which might restore normal operation. Precautions for starting the car: When starting, you should press the brake, but to protect the transmission, try not to ignite in the P position. It's best to shift directly from the P position to the N position and then ignite, as this can reduce the impact on the gears inside the transmission.