The central locking system is now one of the basic features of European motor vehicles. Thanks to this, the driver does not have to open and lock each door individually.

Central locking – general

A central locking system simultaneously opens all the doors, the trunk door and the fuel filler flap of a vehicle, by means of the operation of one of the locks or a remote Control, This has been on the market since the 90s. The first central locks were pneumatic systems that locked all locks. Today’s systems are those that are controlled by an electrical system. The central locking system can also be served from the interior. There is also sometimes a special switch, above the door lock on the driver’s door. On some models closes the central locking system automatically when exceeding a certain speed. When the vehicle stops and the driver pulls the key out of the ignition, the door opens central locking system the vehicle.

Advantages of central locking

Due to the central locking, the opening of the vehicle is much faster and saves the driver time. If you want to get into the car with bags and bags fully packed, the central locking system proves to be particularly convenient, as not every door has to be unlocked individually. The central locking system prevents the driver from forgetting to lock one of the doors.
On models that automatically lock at a certain speed, the occupants are protected at red lights or in traffic from thieves who simply want to open the door and extort valuables. If the vehicle is parked in a confusing parking garage, a central locking gives a sense of security. Because often you just want to get out of the parking garage as fast as possible. Drivers who simply open the vehicle at the push of a button and can enter it quickly and drive away are certainly a little interesting object for possible thieves as opposed to one who only stops in front of the vehicle and has to rummage in his pocket for the key.
In addition, experienced burglars break much less often in those vehicles that are equipped with a central locking. Because these usually recognize in good time that there is a central locking and know that they have to expect an immobilizer, so that the burglary is usually not even worthwhile.
Central locking can even be lifesaving in the event of an accident. Because most models of the central locking systems are equipped with a crash sensor technology, which registers the accident. All locks are automatically opened in the event of a collision, allowing the occupants to escape from the vehicle. In addition, this function allows easier access for rescue workers.

Worth knowing before buying

While the newer vehicles are equipped with a central locking as standard, it must first be installed in other vehicles. Before purchasing the central locking system, however, you should know whether your own vehicle is equipped with an electronic or a mechanically-operated locking system. Because the difference between these locking systems limits the choice of central locking.
Overall, there is a universal central locking, which can be installed in each car and a central locking, which is offered by the vehicle manufacturer. Such a central locking is matched to the respective vehicle type. The largest vehicle manufacturers offer retrofittable central locking systems for their vehicles.
If the vehicle does not have an electronic locking mechanism, servomotors must be installed in each lock to allow automatic door opening and closing. For some universal central locks, the actuators are already included. Therefore, you should definitely select a central locking, which is optimally tailored to your own needs.

Advantages and disadvantages of universal interlocks and central locking systems from the vehicle manufacturer

Both a tailored to the vehicle model central locking and a universal lock have some advantages and disadvantages. If the central locking has been specially designed for the vehicle model, this usually entails a detailed installation manual, so that it is easier to install. Even inexperienced technicians can do the job easily.
In contrast to this, there is no installation instruction specific to the respective vehicle model in the case of a universal lock. The individual vehicle models are very often constructed very differently. Therefore, you do not come around when installing such central locking around a professional. The advantage of such a central locking lies in the fact that it can be installed in any vehicle model. In addition, the cost of such a central locking is lower than for a central locking offered by the vehicle manufacturer. However, since money must be spent for installation in a universal lock, such a central locking is not necessarily cheaper. Unless you have sufficient knowledge of the structure of the vehicle’s electronics as well as the mechanical principles of installation.