Newest generation of digital module WH3Q-CS in set with 13-pin's socket which contain 8 wires (for trailer's lamps). Kit contains all accessories for connection of module to the car's electric system - and socket already is connected with main harness whitch makes an installation shorter.

Module (as novelty) have built-in functionality of the steering for trailer's battery loading circuit - this mean separately ICM module isn't required. This can be useful with potentialy future expansion this installation using G13-RELAY-EXT-KIT.

Module have standard functionality, this mean that above basics functions it make possible eg.:

• when trailer was connected - the sound confirmation of it detection;
• possibility of switch-off the control unit of parking sensors (PDC);
• sequence switching-off the fog light the fog light (54G) on a car can be switched-off when it (54G) is still switching-on on a trailer;
• sound signalling of malfunction the trailer blinker lights;
• switching on the charging circuit of the trailer battery only when the car engine is running - when G13-RELAY-EXT-KIT will be used.

To the module can be connected (optionally) LED-RGY-500 - tri-colour LED indicator which inform about:

• connected trailer;
• trailer's blinker lights malfunction;
• lighting of fog lamp on trailer;
• switching-on of the trailer battery charging circuit when car engine is on and trailer is detected (when G13-RELAY-EXT-KIT will be used).

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