My Mercedes-Benz 190 SL key fob won’t work

By David On Dec 1, 2017

You have decided to drive your fabulous Mercedes-Benz 190 SL but you just can’t open the doors with your key fob!

You begin to freak out, asking yourself can be wrong with this bloody automobile but keep calm, it’s more than likely not much! We will discover along with the probable issues that causes your key fob no longer open your car

First of all, we will verify if perhaps this is a remote key issue by just employing the backup key. If you notice that the doors of your car open thanks to this key set, it is clearly the battery of your key fob failing you. In such a case the remedy is very simple. Acquire a new battery, type CR2032 or CR2025 and upgrade the defective battery by the new one and you’re done. You do not have to reprogram the remote key with a elementary switch of battery.

My Mercedes-Benz 190 SL remote key is not working

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A bad contact on your remote key?

In the event that the unlock button of your key fob does not function while others seem to be operating, it’s quite possibly a loose connection. In this case, you have to possibly make an effort to fix the loose connection on your own or acquire a brand-new key that must be programmed to peer in your automobile. We indicate you to invest in a new key, you will save you time and the purchase price is not going to ruin you.

Reprogram the Remote Key of your Mercedes-Benz 190 SL

To reprogram a remote key found on the internet, you should need to comply with these simple guidelines, which usually accommodate on most cars. Your vehicle could require more handling. In this case, simply locate the documentation booklet given with your automobile.

Dive into your automobile equipped with your key and the remote key you just received.
Stick the key inside the ignition and turn on without starting your automobile. Depending on your car company, you may need to replicate this operation several times.
Just after you have now successfully engaged your car right into program mode, which will play a sound the moment it’s done, press any button on your new remote key and you’re done.

In the event that all the suggestions given above scares you and you don’t believe that you can easily repair your remote key alone, you may get in touch with a mechanic.

Have a look on other troubleshooting for your Mercedes-Benz 190 SLsuch as:

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