BPW ECO Tronic EBS Operating And Installation Instructions page 88

6 Hazardous goods / ADR installations
Junction box
Any wiring required to a junction box (for brake lamp power
supply) must be fully approved for use on an ADR vehicle
(Fig. 157).
Auxilliary connections
It is the installers responsibility to ensure that the auxiliary
component fi tted, the connector and cable must be sealed in
accordance with ADR requirements (Fig. 158).
Towing vehicles
Towing vehicles in categories EXIII and FL must have a battery
master switch fi tted so that all electrical loads including the
trailer are connected to the non-battery side of the master
switch.
88
Fig. 157
Fig. 158
DIN connector