Retrofitting the eCall emergency call system: how it works How to retrofit the e-emergency call

Retrofitting the eCall emergency call system: how it works How to retrofit the e-emergency call

How to upgrade the E-emergency call

If you do not have an automatic emergency call system (eCall) in your car, you can retrofit it with an accident reporting plug. How it works and what it costs.

Since 1 April 2018, the eCall automatic emergency call system has been mandatory in all new passenger car models throughout the EU (date of type approval). If the car has an accident, eCall automatically triggers the standard European emergency call number 112. Helpers are thus quickly informed and directed to the scene of the accident. eCall communicates the exact location of the car – even if the driver should not be approachable. In an emergency, the occupants can also trigger the emergency call system eCall manually. For example, as a witness of a serious accident. All you have to do is press a button in the car. According to the EU Commission, this system can reduce the number of fatalities by ten percent.

Retrofitting eCall with accident reporting plug: That's how it works

The accident reporting plug (UMS) is plugged into the socket of the cigarette lighter. Here is the “Vivatar drive” from Bosch.

For older models that are not yet factory-fitted with eCall, there is no retrofit requirement. If you still do not want to do without, you have the option of the automatic emergency call with a so-called Accident reporting plug To retrofit (UMS). Bosch recently launched the “Vivatar drive”, a new model not only in Germany but also in ten other European countries (Belgium, France, Great Britain, Italy, Ireland, Luxembourg, Netherlands, Austria, Spain, Switzerland ) can be used. The plug becomes easy connected to the 12 Volt socket in the car, He is connected via Bluetooth with an app on the smartphone and Uses the mobile data as well as the GPS signal of the mobile phone, The smartphone must therefore be on board, so that the UMS serves its purpose. At a price of 79.99 euros there is the plug from Bosch and the use of the emergency service for twelve months including (alternatively 49.99 euros for plug and one month use). After that, the service can be extended for 4.99 euros per month or 39.99 euros per year.

Bosch Vivatar drive at Amazon

Alternatively, the EMS is also available for many car insurance policies. The plug was developed jointly by the German Insurance Industry (GDV) and Bosch, but can only be used in Germany. Most Car insurance offer him for the price between 10 and 20 euros (List of participating insurers). To be able to use the system, however, certain tariff characteristics are often required (for example, a motor vehicle protection letter). This may increase the insurance contribution.

Important: There are many other providers of SOS plugs, but they do not direct the emergency call to an emergency call center, but alert previously defined contacts from the smartphone by e-mail, SMS or phone call.

This is how the message plug works

Video: Emergency call system for cars (2016)

A plug for retrofitting

The UMS has Sensors that detect movements and collisions, If the plug registers an accident, it sends this information via Bluetooth to the paired smartphone. The app then sends the data to the emergency call center of the car insurer and establishes a speech connection. If the driver does not react to this and the data indicates an accident, the emergency call center employee alerts a rescue coordination center on site. The plug can also triggered manually via a button become. For example, if the driver notices an impending heart attack, he can alert the rescue service so early.

What is the difference to eCall?

in the direct comparison the legally required eCall system is superior to the accident reporting plug. In contrast to the accident reporting plug, the eCall emergency call service operates throughout Europe and always uses the best receivable mobile network. Via cellphone, eCall makes a telephone connection to the uniform number 112 and thus to the nearest rescue center after an accident out of the car. In addition, data from vehicle control units are passed on, for example, the type of airbag deployment, the vehicle position including direction at the time of the accident, the drive of the car and more. Many of the special eCall functions can not be provided by a retrofit system such as the accident reporting service: The automatic accident reporting service does not work in the whole of Europe, moreover, no direct connection is made with 112, but first contacted the auto insurance company's emergency call center. The accident report plug can not access vehicle data such as seat occupancy and airbag deployment – and who has his cellphone just not there (or not configured accordingly), who has at this moment also no connection to the accident reporting service.

Can a plug be used for several cars?

The UMS of the motor insurance company is bound to the specified insured vehicle. The “Vivatar drive” from Bosch can be used by up to five people in different cars.

How is privacy regulated?

All manufacturers of emergency call systems must ensure that this technology allows the complete and permanent deletion of all data. In this way, it should be prevented that vehicles are constantly trackable. Data is transmitted only if an accident is registered or the emergency call is triggered independently. The information sent is only given to rescue workers and authorized service providers who, for example, organize a tow truck.

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