My BMW 4er key fob won’t work

By David On Dec 1, 2017

You decided to use your beautiful BMW 4er but then you simply can’t reopen the doors using your key fob!

You begin to worry, wondering what’s wrong with this bloody car but keep calm, it’s very likely not much! We are going to find out together the most likely details that causes your key fob no longer open your car

To start with, we will verify whether this can be a remote key trouble by basically employing the backup key. In the case you observe that the doors of your vehicle open with this key set, it is definitely the battery of your key fob letting you down. In this case the remedy is very hassle-free. Get a new battery, type CR2032 or CR2025 and substitute the flawed battery by the fresh and you’re done. No need to reprogram the remote key with a basic exchange of battery.

My BMW 4er remote key is not working

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A bad contact on your remote key?

Assuming the unlock button of your remote key fails to operate but the others seem to be operating, it’s quite likely a poor contact. In this case, you should maybe make an effort to repair the loose connection alone and independently or pay for a new key that has to be programmed to go with your automobile. We inform you to invest in a new key, you’ll be able to save time and the purchase price will not ruin you.

Reprogram the Remote Key of your BMW 4er

To reprogram a remote key bought on the internet, you will need to comply with these basic techniques, which usually match on most vehicles. Your car might need various other handling. In this case, simply just look for the documentation brochure provided with your car.

Enter into your car equipped with your key and the remote key you just bought.
Stick the key into the ignition and switch it on without starting your car. Based on your car make, you may well need to perform this process several times.
Soon after you have now skillfully engaged your car right into program mode, which usually will play a sound when ever it’s performed, press any button on your new remote key and you’re done.

However, if all the tips given above panics you and you don’t think that you can easily fix your remote key without any help, it is easy to call a mechanic.

Have a look on other troubleshooting for your BMW 4ersuch as:

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