My Mercedes-Benz SL-klasse key fob won’t work

By David On Dec 1, 2017

You actually decided to use your incredible Mercedes-Benz SL-klasse however, you can’t open up the doors thanks to your key fob!

You start to stress, asking yourself can be wrong with this bloody car but keep calm, it’s probably nothing! We are going to understand along with the probable points that causes your key fob no further open your car

Initially, we are going to verify whether this can be a remote key concern by just using the backup key. If you notice that the doors of your car open with this key set, it is surely the battery of your key fob letting you down. In such a case the answer is generally simple and easy. Find a new battery, type CR2032 or CR2025 and change the defective battery by the fresh and you’re done. There is no need to reprogram the remote key with a basic exchange of battery.

My Mercedes-Benz SL-klasse remote key is not working

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A bad contact on your remote key?

Whenever the unlock control key of your remote key would not function but the others look like to be working, it’s undoubtedly a loose connection. In this instance, you must either make an effort to correct the loose connection by yourself or purchase a new key that must be programmed to peer to your automobile. We encourage you to invest in a new key, you are likely to gain time and the price will not ruin you.

Reprogram the Remote Key of your Mercedes-Benz SL-klasse

To reprogram a remote key acquired on the internet, you definitely will need to consider these basic guidelines, that may fit on most automobiles. Your automobile may well demand various other handling. In this instance, simply read the documentation book furnished with your car.

Jump into your car with your key and the remote key you previously received.
Place the key straight to the ignition and turn on without starting your car. Based upon your car brand, you may need to perform this process multiple times.
As soon you have now successfully engaged your car directly onto program mode, which usually will play a sound once it’s performed, press any key on your new remote key and you’re done.

If all the guidelines given above scares you and you don’t think that you can easily repair your remote key on your own, you can easily connect with a mechanic.

Have a look on other troubleshooting for your Mercedes-Benz SL-klassesuch as:

Last update on 2019-02-22 / Affiliate links / Images from Amazon Product Advertising API