While driving, you notice that your car pulls heavily to the left when you brake. What is the right course of action?

In this scenario, the car pulling to the left when braking indicates a potential issue with the braking system, such as uneven brake wear or a problem with the suspension. According to German traffic regulations, it is crucial to ensure that your vehicle is safe to drive.

The correct steps are to have the car inspected in a garage without delay (option 1) because a malfunctioning brake system poses a serious safety risk. Continuing to drive at low speed (option 2) may create a false sense of security while still being dangerous. It is not acceptable to rely only on the handbrake (option 3), as it is not designed for regular braking while driving.

Thus, both having the car checked and driving cautiously are necessary to ensure safety and compliance with the law.