The wiring kit is designed for trailer electrical connection of trailer using 7-pin socket.


The trailer socket wiring harness with BCM02 module is a simple solution, dedicated for cars, in which the trailer socket can be connected directly to car electrical installation. This solution can be used for installation in older car models not equipped with electronic lamp drivers controlling load on driving outputs.


The wiring kit is equipped with BCM02 module which detect malfunction of direction light circuit of trailer and signall them by sound.


NOTE: Set BCM02-G7-KIT don't separate power consumption by trailers light from cars lights circuit ! 

Product requires to be installed by specialized workshop - read here.

  • Product's EAN code: 5907662621091
Kit contents
  • Control module of trailer direction light 1 pc
  • Main cable harness (to the socket) 1 pc
  • Socket G7 (incl. disconnector) 1 pc
  • Mounting set 1 set
  • Screw set 1 set
  • Installation manual 1 pc
Module main features
Trailer turn signal lamps failure detection
Alerts & Notifications
Trailer turn signal failure
sound signal
Car rear fog-lights control modes
Trailer fog lights control modes
Car rear fog lights cut-off
switch-off in socket
Technical data
Power supply voltage
10-15 V
Outputs maximum load
according to the car protection
Kit equipment
Complete bundle of towbar with installation accessories
Approval / Certificates