The brake light switch that is used in your 2002 Volkswagen Jetta is an electrical switch that operates in controlling the brake light found on the dashboard. This switch may work mechanically or hydraulically whenever the brake is applied causing the brake light to be switched on. This device actually works in a very simple manner yet useful in providing a warning when the emergency brake is engaged or if problems are encountered on the brakes itself. Considering the importance of the brake system in your safety, learning that something went wrong with such is imperative. You must really take good care of the brake light switch that is installed in your 2002 Volkswagen Jetta. Its circuit must be opened whenever the pedal is up or close each time the pedal is down. Ensuring its condition by doing some test is actually helpful. Touching the test light from both of the terminal switch could allow you to identify its condition. The side must be cool while the other side is hot. When you noticed that both part has the same level of temperature, it means there’s a trouble with the switch. Once damaged, the brake light will suffer for it will be kept lighted when the parts are heated. Annoying isn’t it? But do not fret for you can actually replace it with the Vemo brake light switch easily. Our 24/7 hotline can help you deal with this trouble. So hurry, call us now and get this N3150-127465 Vemo brake light switch for your 2002 Volkswagen Jetta.