How do I permanently turn off my Mercedes ECO Start Stop?
Once you have located the OBD2 port, turn the ignition but do NOT switch the car on. Put the plugin into the OBD2 port and wait for the main screen to “reboot.” Once this has happened, the green light will be off and the ECO start/stop function will be disabled.
Why does my stop/start not work on my Mercedes?
One of the most common problems that prevent the Start/Stop button to work is a weak battery in the key fob. If your Mercedes push start does not work change the batteries in your key fob first.
Can you permanently disable Auto Start Stop Mercedes?
While the Mercedes-Benz ECO Start/Stop System cannot be permanently disabled, it can be turned off each time you start your car.
Why does my ECO stop/start not work?
The wrong battery technology has been installed, which can only provide a small number of charging cycles. The outside temperature is too high or too low. If the battery needs too much power to supply the fan, the start-stop function is switched off.
Why is my eco light not working Mercedes?
If the ECO button does not light up at all it is usually a fault with the auxiliary battery. If the display never shows green (stays yellow) and the car never turns off when stopped (they have to happen at the same time) then I can’t be of much help but I am sure other technically savvy members of our forum can be.
How do I turn off Stop Start permanently?
You can’t permanently turn off this feature, but you can turn it off. The button next to your vehicle’s gear shifter that says “A Off” will turn off Auto Stop. Next time you turn your ignition switch on, it will automatically turn on again, which means that this is not a permanent solution.
How does ECO start / stop work on a Mercedes Benz?
The ECO Start/Stop system is designed to help save fuel and reduce emissions from your Mercedes-Benz. When you come to a complete stop and the engine is not needed, like when at a stop light or waiting at a train, your Mercedes-Benz will automatically shut off the engine.
How does the ECO start / stop function work?
It can be a useful function for some drivers as it can reduce emissions and save on fuel consumption. When you start your car – with your seat belt fastened and the door closed – the ECO start/stop feature is automatically activated. A green symbol will light up (on some models) to confirm that the function is on and working.
What happens when you stop a Mercedes Benz?
When you come to a complete stop and the engine is not needed, like when at a stop light or waiting at a train, your Mercedes-Benz will automatically shut off the engine. Once you start to let off the brake pedal and are ready to get moving again the engine will instantly restart and you’ll be back to driving like normal.
Where is the ECO button on a Mercedes Benz?
Depending on your vehicle model there will be an ECO button on the center console or a button under the ignition button that is labeled with an “A” surrounded by a clockwise arrow. Click that button and your vehicle won’t use the ECO Start/Stop system for the duration of your drive.