A poor central locking operation is relatively annoying. Sometimes it can also be risky, simply because you can get stuck in your car. Depending on the vehicle models, the centralized locks engage automatically when you close the doors, for others you will have to do it alone. We will now discover what will be the most frequent malfunctions and what are the solutions to remedy them.problem-closure-centralized-smart-roadster

Central locking of your smart roadster no longer works

Certain symptoms may assist you in detecting the failure. Among other things in relation to the number of doors that have this malfunction. Let’s take a closer look.

smart roadster: central locking no longer works on one of the doors

To start, try to lock your door manually. If there are no complications, it means that your device is in good condition. On the other hand, your dysfunction stems from somewhere upstream. In general it is a malfunction resulting from a break in the electrical circuit. To check it is extremely easy! You will need to disassemble the interior of the door of your smart roadster by removing the covers. Reassemble the electric cables which leave from the closing mechanism. Check the electrical connections but also the good condition of the cable. It will thus be necessary to repair the malfunction that you have found. In the case where on the other hand closing is impossible manually and electrically, this implies that it is the device which has a malfunction. Don't worry, just lubricate it or change it if it's really defective.

smart roadster: central locking no longer works at all

It is a dysfunction that remains extremely annoying. The central locking of the smart roadster really doesn't work anymore. The origin of the dysfunction is not easy to reveal. We will actually see the most common malfunctions.

Changing fuses on your smart roadster

The malfunction could come from a fuse wire rack. It remains fairly simple to discern visually. In this situation you can imagine very well the procedure to follow, you just have to replace it. This remains a relatively rare dysfunction however it could happen.

General feeding problem

In the event that your vehicle has a general power supply malfunction, it is rare that only the closure is impacted. So rest assured, this is probably not your malfunction, you will not be on this article if it was. However, sometimes there is a malfunction of the electrical connection between the power supply and the central locking mechanism. We will have to clean the connection or change the wiring. It stays simple to repair , should we still flush out the false contact.

smart roadster: Change your key battery

It just happens that your key no longer works! We can from time to time forget this phenomenon, nevertheless it is your key which directs the closing system. In this situation it is all the more tailored , simply open your key with a screwdriver and replace the battery in the key. Do not hesitate to post a comment if your dysfunction is not in this post, to help other smart roadster owners! See you soon.