* Turning off the engine: This is done using the ignition key. Turn the key to the "off" position.
* Disabling the car's electronics (for security): This usually involves an alarm system. If your Aveo has a factory or aftermarket alarm system, it will have its own way of being armed and disarmed (usually a key fob).
* Immobilizing the car (to prevent theft): This requires disabling the vehicle's starter system, which typically requires specialized tools and knowledge (and might involve breaking the law if you don't own the vehicle). This is not something you should attempt unless you're a qualified mechanic.
* Disabling specific features: You can disable certain features like the headlights (switch them off), radio (press the power button), or power windows (if they have a separate power switch).
If you're trying to prevent theft, an alarm system or steering wheel lock are better options than trying to disable the car's internal systems. If you are experiencing mechanical problems with your Aveo, consult a qualified mechanic. If you have a specific problem you're trying to solve, please provide more details.
