Newer Toyota models are equipped with a number of features that will protect your vehicle and you. One of these features that is designed to keep components of your vehicle safe and protected is the steering wheel lock function. This feature is designed to lock your steering wheel in place when your vehicle is in park and turned off. This is designed to protect your suspension. Your wheel is not meant to be turned if your vehicle is not in motion. If you have inadvertently locked up your steering system, then you can follow a few short tips to unlock your steering wheel.