A concern with central locking is rather unpleasant. Sometimes it can even be risky, because you can get stuck inside. Depending on the vehicle ranges, the central locking systems are activated automatically when you close the doors, for others you will have to activate it manually. Here we will find out what are the most common problems and how to go about solving them.smart-fortwo-centralized-closure-problem

Central locking of your smart fortwo no longer works

Different clues can help you find the fault. Among other things depending on the number of doors that have this problem. Let's take a closer look.

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

First of all try to lock your door by hand. If this does not show any problem, it means that the mechanism is in good working order. Your problem therefore comes from the other hand upstream. Generally it is a problem originating from a break in the electrical circuit. In order to control it it's super simple! You will need to open the door of your smart fortwo by removing the covers. Reassemble the electric cables which leave from the closing system. Therefore examine the wiring but also the condition of the wiring. It is therefore necessary to repair the problem that you have found. In the case where, on the other hand, closing is impossible by hand and electrically, this means that it is the mechanism which presents a problem. Don't panic, just lubricate it or replace it with a new one if the latter is completely worn out.

smart fortwo: central locking does not work at all

This is a problem that is super annoying. The central locking of ette smart fortwo no longer works at all. The root of the problem is not easy to locate. We will therefore see the most common problems.

Changing fuses on your smart fortwo

The problem could come from a fuse wire rack. It is quite simple to discern visually. In this situation you know perfectly what to do, you just need to replace it. This is a rather rare problem but it could happen.

General feeding problem

In the event that your car has a general power problem, it is rare that only the closure does not work. So rest assured, this is probably not the problem and you would not be on this page right now. However, it sometimes happens that there is a problem with the electrical connection from the power supply to the central locking system. It is necessary to clean the connection or replace the wiring. It is simple to repair , should we still find the false contact.

smart fortwo: Change your key battery

Your key may simply no longer work! We can sometimes omit this phenomenon, but it is your key that controls the locking system. In this situation it’s even more tailored , it will suffice to disassemble the key, using a flat screwdriver for example, and to replace the battery inside. You can write a comment if your problem is not listed inside this guide, to help other Internet users! Good road.