

It is the most common problem with Mercedes-Benz cars. The Brake Light Switch may cause BAS / ESP / ABS light to come on. To reset the lights, start up your Mercedes-Benz and turn the steering wheel to the right, then to the left. If your battery died or you recently replaced the battery, there is a good chance the ABS/ ESP / BAS lights illuminate on your instrument cluster. Here is what you should do if you have these lights on. That’s because they depend on the failed system. If one of the systems has a problem, you may see several other lights turn on. Top 5 reasons for BAS / ESP / ABS light is staying on.īAS ESP ABS systems work together. When you turn on the ignition, the ABS light should only be on for a few seconds, and when it is activated, it may flash briefly. It’s okay to feel pulsing on the brake pedal. It helps you avoid skidding during emergency stops. It stops the wheels from spinning under challenging accelerating conditions or on low traction surfaces.ĪBS stands for Anti-Lock Braking System. It helps as you drive by braking individual wheels or reducing engine torque output.ĮTS stands for Electronic Traction Support. It provides additional braking power in case of emergencies.ĮSP stands for Electronic Stability Program. Let’s first take a look at what each of these acronyms means.īAS stands for Brake Assist System. What does BAS ESP ABS light mean on a Mercedes-Benz?

Learn how you may be able to turn off these lights by following a few simple steps.

This guide could save you hundreds of dollars. The top causes that trigger these lights are included in the section below. It is a problem that has impacted all Mercedes-Benz models. The BAS / ESP / ABS lights are not a problem with Mercedes-Benz M元20 / ML430 models.
