13.8. Installation of electric and electronic devicesIn addition installed electric or electronic devices able to exert impact on control of the driver of the car, have to have approval of type and to be designated by a sign е.
Installation in the car of phones and radio stations requires permission!
Installation of phones and radio stations with the maximum below-mentioned power of the transmitter is allowed by Mercedes-Benz if it is made by qualified personnel and the nonreflecting external antenna is used.
Operation on the car of electric / electronic devices which installation not was is executed according to the above-stated conditions of installation can lead to cancellation of permission to operation of the car (the directive of the EU 95/54/EG).