Why is my auto start/stop not working Mercedes?
If your Mercedes C-Class start stop is not working and the engine fails to switch off when the vehicle comes to a stop, it’s likely that one of the conditions that the system checks prior to auto-stop has not been met. Engine coolant is at optimal operating temperature; greater than 60°C, less than 115°C.
Why does my Mercedes ECO stay yellow?
As soon as you turn on your Mercedes-Benz, the ECO Start/Stop system is activated as is the E-Mode for the transmission. If conditions for ECO Start/Stop are not met, the indicator will be yellow and the engine will not shut off when the vehicle is stopped.
Why is my ECO start / stop no longer working?
The eco display indicates that the system is charging so unless I’ve got a faulty battery perhaps I’m not doing enough driving. The last time I saw it working was during a 30 mile trip. Mine’s not worked for weeks either but it might be down to me doing only 15 miles a day.
When did my Mercedes Benz eco system stop working?
This worked fine when I first bought the car (from new) in July, but over the past few months has gotten worse to the point it is practically useless.
What happens when you turn off the eco function?
The engine will not always shut off. If you manually shut off the ECO button when it is green, you cannot then turn it on again. The only way to switch it on again would be to shut off the engine and restart. The ECO function works automatically when the engine is started.
When does the eco sign Come On and off?
Here’s my experience: – ECO sign comes on after few minutes of start in the morning. – Remain ON for another 5 min, few miles, during which if I stop it works absolutely fine. – then ECO sign goes off and never come back, only once I saw after 30-40 miles, it worked and then went away.
How does the ECO start / stop system work?
Understanding How ECO Start/Stop Technology Works. The ECO Start/Stop system works to turn off the engine anytime your car is stationary for any length of time. This means that even if you simply pause at a stoplight, the engine will not be working, which greatly reduces fuel consumption.
The engine will not always shut off. If you manually shut off the ECO button when it is green, you cannot then turn it on again. The only way to switch it on again would be to shut off the engine and restart. The ECO function works automatically when the engine is started.
Why does my Mercedes Benz Eco Stop not work?
Mine’s not worked for weeks either but it might be down to me doing only 15 miles a day. The eco display indicates that the system is charging so unless I’ve got a faulty battery perhaps I’m not doing enough driving. The last time I saw it working was during a 30 mile trip.
When was the last time my eco did not work?
The last time I had a problem the dealer replaced it and did an update on the software on my GLA250 2016. It has work properly now for 4 months. There are times it is not driven for a week but have no problem. There is a very long list of things that pass a check for the ECO to work it is more than just a battery must be charged.