2.2.2. A brief technical description stating in particular the light source provided by the manufacturer of the special warning lamp and including, where applicable, the electronic control unit(s), the ballast(s) or the light control gear(s) or the light source module and the light source module specific identification code. In case the light source is a Light Emitting Diode (LED), trade name and the type name. a2c0
2.2.2. A brief technical description stating in particular the light source provided by the manufacturer of the special warning lamp and including, where applicable, the electronic control unit(s), the ballast(s) or the light control gear(s) or the light source module and the light source module specific identification code. a0c0