Fiat Panda does not start (crash box)

I drive a Fiat Panda 1.1 (EZ 5/09) version actual-active, imported from Poland, but bought by German dealer. He didn’t jump in mid-November, but battery was ok. As an indicator, the symbol shown and commented on in the operating instructions on pages 72 and 117 (middle column below) (it is located in the instrument panel below the temperature indicator in the middle column, 2nd position from left). According to operating instructions, it has to do with the EOBD system and knows The reason was simple, but it was only to be fixed in the workshop (after towing, etc.) because I didn’t know anything about the “Fire-protect-system” or the crash-box, which is located at the front left of the driver’s seat. In the lift of a lambskin cover over the seat, I had apparently caused the mechanism of the crash-box by some touch (in the event of an accident, it is probably caused by considerable damage, among other things. This crash box consists of a kind of metal hood, in the middle of which a rubber is placed on the surface. The solution in my case was very simple: press the thumb in the middle, you can feel a resistance under the rubber that you press down. After that the engine starts again as usual! Unfortunately, nothing is to be read in the operating instructions of this device. The mechanic told me that he already had a similar effect. At a Punto, the mechanism of the crash box was activated as soon as you let the seat slide backwards or forwards with “Schmackes”. Watched for other models: The crash box does not always appear to be sitting in the described position under the driver’s seat.