Final answer:
Turning the ignition to the lock position while driving will cause the steering wheel to lock, potentially resulting in a loss of control and a serious accident. It's a critical safety issue that should be strictly avoided.
Step-by-step explanation:
If you turn the ignition to the lock position while driving a vehicle with a steering wheel interlock system, it will cause the steering wheel to lock. This could result in a loss of vehicle control and may lead to a serious accident. The steering wheel interlock is a safety feature designed to prevent theft by locking the steering wheel when the key is removed from the ignition.
However, it is not intended to be engaged while the vehicle is in motion. As such, it's crucial to understand that manipulating the ignition in such a way when driving is extremely dangerous and should never be attempted.