Our vehicles benefit from more and more technologies, generally speaking this provides us an additional comfort of use. Having said that, technology has its pros, but as well has some cons, with it, we discover bugs showing up! One of them is the Start and Stop feature, which is made to help you save fuel and preserve the planet. You may encounter complications and want to turn off the start stop technology on Mercedes C class . But how do I do that? In this article we will help you discover how this system works, how to disable start and stop on xxx, and what are the repeated complications you may encountered with this option.

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How does the Start Stop on Mercedes C class work?

Start Stop technology operation

Start Stop is a recent technology that began to be included into modern vehicles about ten years ago. This technology is designed to limit the fuel consumption of your Mercedes C class and to preserve the environment by limiting CO2 emissions. Its convenience is specifically important in an urban environment. Obviously, vehicles 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. Nevertheless, on long trips or secondary roads, its usefulness is limited. How it works:

  • A reinforced starter or a last generation alternator with integrated 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 superior variants, your Mercedes C class will even be able to shut down while you are not stopped (up to 20km/h on some start and stop).

Start Stop Mercedes C class: Advantages and cons

Nevertheless this system has significant pros in terms of environmental preservation and fuel economy, there are on the other hand some cons to having a start and stop on Mercedes C class .

  • Benefits:

    • You will make fuel and CO2 emission savings if you have a specifically urban use of your Mercedes C class. You will too. In addition, you will be able to benefit from the purchase of a car with a more interesting bonus/malus, permitting you to to buy a cheaper vehicle . Finally, you will benefit 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 go through a premature wear of the starter and the battery of your Mercedes C class. you will have to buy or change your battery more generally,

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How to turn off Start Stop technology on Mercedes C class?

Now let’s move on to the part you’re probably most interested in, how to deactivate, disconnect or remove the start stop on your Mercedes C class? .
Based on how you use your vehicle, you may want to deactivate this system, which can be irritating or you may experience that your starter is going through premature wear, or you may have had to purchase a new AGM or EFB battery on your Mercedes C class . All these are valid reasons to disable your start and stop system.
Here are the two most important techniques for disabling the start and stop on Mercedes C class:

  • The traditional technique: 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 start. Nevertheless, this technique necessitates you to redo the manipulation every time you start the motor vehicle.
  • It is possible that the start and stop of your Mercedes C class is switched off completely: It is possible that the start and stop of your Mercedes C class is switched on accidentally, or that it does not correspond to the use you have of your vehicle. In this case, you can disconnect it by two different solutions. You can create a bridge at the rear of the activation button of your start and stop . Finally, second technique you can disconnect the battery charge indicator cable that is on the terminals of your battery, which will make your Mercedes C class think that the battery is tired and will deactivate the start and stop to preserve your autonomy.

Start Stop Technology complications Mercedes C class

Concerning the different concerns you might encountered with the start and stop of your Mercedes C class . It is possible that this is activated in an unforeseen technique , for example you are doing a manoeuvre and you don’t have time to replace to reverse gear and the vehicle stops. It is possible that this problem is related to the series of your Mercedes C class. Try to completely deactivate your Start and Stop as discovered in the previous section to avoid this problem or go to your garage to discover if there is a particular remedy. Another problem encountered by Mercedes C class owners is that you may encounter premature wear of your battery or starter motor. These particular parts for start and stop are expensive, and if you have already checked out the battery prices for xxx or those of the starters you must have discovered that they are much more expensive than traditional batteries, do not think twice to deactivate this system to avoid this kind of problem. Finally, it might be that your start and stop on Mercedes C class does not work anymore , in such a case, go to your mechanic to resolve this problem.

To discover more tips on the Mercedes C class, take a look at the Mercedes C class category.