The CFC trailer module is an LED-capable 12V module for vehicles with CAN bus system. Through communication with the CAN bus, the module is able to take over further tasks in addition to the actual trailer control and function monitoring, such as PDC shutdown with connected trailer or activation of the electronic trailer stabilisation (TSA: Trailer Stability Assist). CFC trailer modules are always vehicle-specific and therefore not universally applicable.
The LED-AFC trailer module is a universal LED-compatible 12V module for vehicles. The module is able to monitor the turn signals on the trailer and informs the vehicle of a turn signal failure.
The UFC trailer module is a universal LED-compatible 12V module for vehicles with one or two rear fog lights. The module is able to monitor the turn signals on the trailer and informs the vehicle of a turn signal failure. If the vehicle is in trailer mode and this trailer is equipped with a rear fog light, the module switches off the rear fog light on the vehicle. The module is optionally available with PDC cut-off.
The functions of the BUFC trailer module are identical to those of the UFC, except that a failure of the indicators on the trailer is not reported to the vehicle, but occurs directly via the module using an acoustic signal. In contrast to the UFC, the optional PDC cut-off is not available for this module.
CFC | AFC | UFC|BUFC | |
|---|---|---|---|
Green permanent | Module correctly installed and functional, no trailer operation. | Module correctly installed and functional, no trailer operation. | Module correctly installed and functional, no trailer operation. |
Green flashes | Module correctly installed and functional, trailer operation. | Module correctly installed and functional, trailer operation. | Module correctly installed and functional, trailer operation. |
Red permanent | The CAN bus was not connected correctly. | A short circuit has been detected on one of the channels. | The battery voltage is too low. |
Red flashes | One feed is missing. It may be that a supply is not connected or a fuse is defective. | The battery voltage is too low. | One feed is missing. It may be that a supply is not connected or a fuse is defective. |
No display and
Ignition off | Module is in sleep mode. | Module is in sleep mode. | Module is in sleep mode. |
No reading,
ignition on
and flashing signal | Module has not been installed properly. | Module has not been installed properly. | Module has not been installed properly. Power supply missing. |
ConWys AG, Stationsstrasse 92, CH-6023 Rothenburg
Phone 041 317 20 50
Fax 041 317 2051
E-mail info@conwys.ch
Sale only in Switzerland
