Check Engine Light Mercedes Reset

Press the lower left button on the left side of the steering wheel.

Check engine light mercedes reset.

Have the car serviced before a small issue becomes a big problem. However if your vehicle was manufactured before 1996 you can simply disconnect the battery to reset the light. Insert the key in the ignition switch and turn it without starting the car. Take your mercedes in for service when the check engine light comes on.

You can reset the check engine light on your mercedes within a few minutes. If the problem has been fixed the check engine light will stay off. Pay attention to the display on the instrument cluster between the speedometer and the tachometer. The reset check engine lights process takes an extra step on modern cars.

You could even pull the electronic control module fuse on many models. To reset check engine light for service reminder press start button with foot off brake pedal or put key in position one simultaneously press answer phone button on the right side of the steering wheel and the ok button on the left side. The positive battery cable can be disconnected for 30 seconds to reset the check engine light. Just disconnect the battery for more than 10 seconds and you re done.

Buy obd 2 http ali pub 4nrzbd reset check eng. Connect the scan tool to the obd ii connecting the scan tool to the obd ii on board diagnostic connector under your steering column. The simplest way to reset the engine light is to drive the car with the light on for several miles. The best way to reset a check engine light is to use a code scanner.

Once you fix the problem then you can use your scanner again to erase or reset the check engine light. Method 1 using a code scanner. Reset check engine error mercedes bmw audi and all cars how to reset check engine light free easy way. If you notice the engine light is still on after three days then it is time you tried some of the methods showed above or take it for mechanical repairs.

Using a scan tool is the easiest way for check engine light reset. Before the deployment of obd ii in 1996 resetting a check engine light was a simple matter. Sometimes the light will come on for a minor reason but there is always a chance of a bigger problem.