Hobby Siesta - Subsequently Installed Devices

7. Electrical Installations
131
7.7 Subsequently installed devices
Subsequentlyinstalledelectronicdevicesthatcanbeusedwhile
driving(e.g.mobilephones,wirelessequipment,radios,came-
rasfordrivinginreverse,navigationequipment,orothers)must
meetalloftherequirementsforelectromagneticcompatibility.
Suchequipmentmusthavebeenapprovedinaccordancewith
ECE10,becauseotherwiseitmaycauseinterferencewiththe
electronic systems already installed in the motor home.
ACEmarkismandatoryfordevicesthathavebeensubsequently
installed and which cannot be used while driving.