Our automobiles benefit from more and more technologies, in most cases this provides us an additional comfort of use. Having said that, technology has its advantages, but also has some disadvantages, with it, we find out bugs appearing! One of them is the Start and Stop feature, which is made to help you save fuel and preserve the planet. You may come across complications and want to turn off the start stop technology on Mercedes Classe E 5 . But how do I do that? In this post we will help you figure out how this system works, how to disable start and stop on xxx, and what are the repeated complications you may encounter with this option.

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How does the Start Stop on Mercedes Classe E 5 work?

Start Stop technology operation

Start Stop is a modern technology that began to be included into modern automobiles about ten years ago. This technology aims to limit the fuel consumption of your Mercedes Classe E 5 and to protect the environment by limiting CO2 emissions. Its convenience is specifically relevant in an urban environment. Indeed, automobiles can be made to spend up to 35% of their time at a standstill during urban journeys. The promise of start and stop on your vehicle is to save you between 5% and 15% in fuel consumption. However, on long travels or secondary roads, its usefulness is limited. How it works:

  • A reinforced starter or a last generation alternator with included starter
  • When you shift into neutral and release the clutch pedal, the engine will shut off.
  • When you shift into gear, the car will immediately restart.

On some improved types, your Mercedes Classe E 5 will even have the ability to shut down while you are not stopped (up to 20km/h on some start and stop).

Start Stop Mercedes Classe E 5: Pros and disadvantages

Nevertheless this system has real advantages in terms of environmental conservation and fuel economy, there are however some disadvantages to having a start and stop on Mercedes Classe E 5 .

  • Benefits:

    • You will make fuel and CO2 emission savings if you have a specifically urban use of your Mercedes Classe E 5. You will too. In addition, you will have the ability to advantage from the purchase of a car with a more interesting bonus/malus, allowing you to to buy a cheaper vehicle . Finally, you will advantage from an additional comfort because your engine will be stopped when you pass red lights or stops.

  • Disadvantages

    • It’s not interesting for you to have this system if you drive on secondary roads . This system is actually quite expensive to buy (between 500 and 1500€) . Finally, the first generations of start stop technology can suffer a premature wear of the starter and the battery of your Mercedes Classe E 5. you will have to buy or change your battery more often,

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How to turn off Start Stop technology on Mercedes Classe E 5?

Now let’s proceed to the part you’re probably most enthusiastic about, how to deactivate, disconnect or remove the start stop on your Mercedes Classe E 5? .
Based on how you use your vehicle, you may want to deactivate this system, which can be frustrating or you may experience that your starter is experiencing premature wear, or you may have had to purchase a new AGM or EFB battery on your Mercedes Classe E 5 . All these are valid reasons to disable your start and stop system.
On this website are the two main techniques for turning off the start and stop on Mercedes Classe E 5:

  • The traditional method: Know, if you don’t already know it, that there is a start and stop disable button on your center console (depending on the year of your vehicle you may have a button labeled “ECO”, “Start and Stop” or “S&S”) that you can use to disconnect your start and stop on every begin. However, this method necessitates you to redo the treatment every time you start the car.
  • It is possible that the start and stop of your Mercedes Classe E 5 is switched off completely: It is possible that the start and stop of your Mercedes Classe E 5 is switched on unintentionally, or that it does not correspond to the use you have of your vehicle. In such a case, you can deactivate it by two different methods. You can create a bridge behind the activation button of your start and stop . Finally, second method you can disconnect the battery charge indicator cable that is on the terminals of your battery, which will produce your Mercedes Classe E 5 believe that the battery is tired and will deactivate the start and stop to preserve your autonomy.

Start Stop Technology complications Mercedes Classe E 5

Concerning the different problems you might come across with the start and stop of your Mercedes Classe E 5 . It is possible that this is activated in an unforeseen way , for example you are doing a manoeuvre and you don’t have time to change to reverse gear and the vehicle stops. It is possible that this problem is associated with the series of your Mercedes Classe E 5. Try to completely deactivate your Start and Stop as discovered in the previous section to avoid this problem or go to your garage area to find out if there is a particular solution. Another problem encountered by Mercedes Classe E 5 owners is that you may experience premature wear of your battery or starter motor. These particular parts for start and stop are expensive, and if you have already looked over the battery prices for xxx or those of the starters you must have realized that they are much more expensive than classic batteries, do not think twice to deactivate this system to avoid this sort of problem. Finally, it may be that your start and stop on Mercedes Classe E 5 does not work anymore , in this case, go to your motor mechanic to correct this problem.

If you wish more guides on the Mercedes Classe E 5, go to our Mercedes Classe E 5 category.