TAG’s direct fit wiring harness for the Citroen C3 from 06/2017 to 12/2020 suits drivers who want factory style trailer lights without cutting into random circuits. The loom carries the tail light brake light and indicator feeds from the rear lamp cluster straight to a towbar plug point sized for typical box trailers and small campers. You keep the wiring layout neat and predictable for roadside checks or basic multimeter fault finding.

The harness runs automotive grade copper cable with insulation thickness suited to a 12 volt towing setup in Aussie heat and dust. Connector plugs match the Citroen C3 rear body hardware over that 06/2017 to 12/2020 build window so sections sit at the right length behind the trim. It teams up with a compatible towbar and trailer socket kit so you can get out there and tow without hacking into the main vehicle loom.

• Direct fit wiring harness for Citroen C3
• Suits build years from 06/2017 to 12/2020
• Vehicle specific layout for rear body section
• Intended for 12V trailer lighting circuits
• Connects tail brake and indicator signals
• Works with a compatible towbar and socket
• Helps avoid cutting into factory wiring looms
• Suitable for light towing like small trailers
• Uses automotive grade insulated copper cable
• Designed for typical Australian on-road conditions

Q: Is this wiring harness compatible with all Citroen C3 models?

This harness suits Citroen C3 vehicles built between June 2017 and December 2020. The layout and connectors are matched to that specific body and electrical setup. Always confirm your build date from the compliance plate. If your car sits outside that range this kit is not intended for it.

Q: Does this harness include the towbar itself?

No it is only the wiring harness for the towbar electrics. You still need a compatible towbar assembly for the Citroen C3. The harness links the vehicle lights to the trailer plug once the towbar and socket are installed. Think of it as the electrical side of the towing setup.

Q: Can I use this harness for loads beyond normal trailer lighting?

It is intended for standard trailer lighting circuits on 12 volt systems. Extra loads like power-hungry accessories or fridge feeds need separate wiring sized for the current draw. Keeping lighting and heavier power circuits separate keeps faults easier to track and protects the smaller cores in the loom.

Q: Is professional installation recommended for this kit?

Professional installation is recommended for most users. Modern vehicles use sensitive electronics and incorrect connections can cause warning lights or faults. An auto electrician familiar with towbar wiring can route the loom correctly protect it from chafe and confirm each function with a test board before you tow.

• Vehicle compatibility: Citroen C3 built from June 2017 to December 2020.
• Application: towbar wiring harness for trailer/towing electrics.
• Style: direct-fit vehicle specific wiring harness.
• Intended location: rear of vehicle at towbar connection point.