See also:

ABS system self-check
You may feel a slight shock in the brake pedal and hear the operating sound of ABS from the engine compartment just after the vehicle is started. This is caused by an automatic functional test of ...

Non-turbo models
...

Before checking or servicing in the engine compartment
• Always stop the engine and set the parking brake firmly to prevent the vehicle from moving. • Always let the engine cool down. Engine parts become very hot when the engine is running and remai ...