ESP Reset Button on a Mercedes – How to Reset

The Electronic Stability Program (ESP) is an important driving aid in Mercedes-Benz vehicles. ESP helps improve vehicle stability and prevent loss of control or skidding. When the ESP system detects a dangerous driving situation, it automatically brakes individual wheels and reduces engine power to help steer the vehicle in the intended direction, but the users want to know How ESP Reset Button on a Mercedes and how it works? 

If the ESP warning light illuminates on the dashboard of your Mercedes-Benz, it likely indicates a malfunction in the system. Fortunately, you can try resetting the ESP system yourself to potentially resolve minor issues and turn the warning light off. This can be done quickly and easily with the ESP reset button conveniently located on the center console of most Mercedes-Benz models.

What Does ESP Mean?

ESP stands for Electronic Stability Program. It is an advanced system that improves vehicle stability and safety. Here are some key details about what ESP means in Mercedes-Benz vehicles:

  • ESP is designed to help prevent loss of traction and keep the vehicle going in the intended direction, especially in challenging driving conditions.
  • It monitors how the vehicle is moving using sensors that detect understeer or oversteer.
  • When ESP detects potential loss of control, it automatically brakes individual wheels and reduces engine power to help steer the car where the driver intends to go.
  • ESP stabilization interventions can help correct oversteer (rear slipping) or understeer (front slipping).
  • The system can brake individual wheels, reduce engine power, and use advanced control of the anti-lock braking system to stabilize the car.
  • ESP provides vital additional safety and handling, especially on wet, icy or slippery roads.
  • The ESP warning light on the dashboard alerts drivers if there is an issue or malfunction with the Electronic Stability Program system.

ESP uses selective braking and power reduction to help keep the Mercedes vehicle stable, prevent skids, and give drivers more control in hazardous conditions. It’s an important active safety technology in Mercedes-Benz models.

How ESP Works?

Here’s an overview of how ESP (Electronic Stability Program) works in Mercedes-Benz vehicles:

  • ESP monitors the movement and direction of the car through various sensors including steering wheel angle, wheel speed, lateral acceleration, and yaw sensors.
  • It compares the driver’s intended direction (steer angle) vs the vehicle’s actual direction (lateral acceleration) to detect any instability or loss of traction.
  • When sensors detect over steer, under steer, or loss of grip, ESP brakes individual wheels and reduces engine power to counteract the slide and help steer the car where the driver is pointing it.
  • For under steer (front slipping), ESP brakes the inside front wheel to counteract the slide. For over steer (rear slipping), it brakes the outside front wheel to counter.
  • ESP modulation of the brakes is much faster than a driver could respond, often several times per second. This rapid pulsing helps stabilize the car.
  • Advanced electronics allow ESP to utilize engine power reduction in concert with anti-lock brakes and traction control to keep the car stable and avoids skids.
  • ESP taps into the Electronic Brake-force Distribution (EBD) system to control brakes optimally based on weight transfer while cornering.
  • Drivers may feel the ESP system working but should stay on the gas and steer normally so ESP can stabilize the car. It works in the background if enabled.

ESP is a sophisticated stability enhancement system that detects traction loss and uses selective braking and engine control to aid the driver in maintaining control.

Where is the ESP Reset Button on a Mercedes?

The ESP reset button on Mercedes-Benz vehicles is usually located on the center console. Here are some more details on finding it:

  • On most new Mercedes models, the ESP reset button is a small round button labeled “ESP” on the center console.
  • Typically it is found in the lower part of the console, below the COMAND display screen.
  • On certain models it may be tucked further back closer to the armrest and cupholders.
  • Check near the gear shifter or on the side of the console closest to the driver’s seat.
  • On older Mercedes, the button may be labeled with the ESP symbol instead of spelled out.
  • Occasionally it is integrated into a cluster of other controls and buttons on the console.
  • If you’re having trouble locating it, check your owner’s manual which will show the exact location in your model.
  • The button may not be immediately obvious but is designed for fairly easy access while driving.

Knowing where the ESP reset button is located in your Mercedes model allows you to quickly reset the system if the ESP warning light illuminates and hopefully resolve minor issues. Consult your manual if unsure.


The ESP (Electronic Stability Program) system is an important safety feature in Mercedes-Benz models. It helps maintain vehicle stability and prevent skids or loss of control. The ESP reset button, usually located on the center console, allows drivers to quickly reset the system if a fault is detected. This can often resolve minor issues and turn off the ESP warning light on the dashboard. 

Resetting ESP is simple – just press and hold the button for a few seconds when the car is on but not running. ESP then re-initializes and conducts a self-check. If the light stays off, the reset was successful. Knowing how to find and use the ESP reset button can provide an easy fix to potential ESP problems before visiting a service department. It’s one way Mercedes-Benz empowers drivers to address technical issues themselves. But if the ESP light returns, be sure to get the system properly diagnosed.