This Erich Jaeger towbar wiring kit hooks your Ford Focus into trailer lights without hacking the factory loom. The harness is laid out for Focus models from 10/2018 onward so plug locations line up with existing points in the rear quarter. The kit handles both LED and bulb trailers so you can swap between box trailers and campers without chasing faults. A compact control module sits near the rear loom and keeps the lighting load away from the car electronics. The WeatherLock socket is built tough with sealing built for spray, puddles and stone flick on wet country roads. FiberCore parts in the connectors add strength when the cable cops a twist or snag. If you want a smart buy for regular towing, this gear lines up with standard 12 V trailer wiring used across Australia.

• Vehicle-specific towbar wiring harness for Ford Focus from 10/2018-on
• Harness routes power from factory loom to dedicated trailer socket
• Compatible with both LED and traditional bulb trailer lights
• Includes compact control module to manage trailer light signals
• WeatherLock waterproof trailer socket supplied with protective cover
• FiberCore technology used in key plastic components for added strength
• Prepared connection point for aftermarket electric trailer brake controller
• Supplied with printed installation instructions for workshops and auto electricians
• German engineering heritage with Erich Jaeger brand
• Suits common 12 V trailer lighting used across Australia

Q: Does this wiring kit require cutting into the factory loom?

No, this wiring kit uses vehicle-specific connectors. The harness plugs into existing connection points at the rear of the Ford Focus. This helps keep the original wiring intact and tidy. It also makes removal simpler if the vehicle is sold. Workshops and auto electricians generally prefer this style of connection.

Q: Can this harness work with both LED and standard bulb trailer lights?

Yes, the harness is built to operate both LED and standard bulb trailer lamps. This means you can tow different trailers without swapping wiring or adding load resistors. Mixed fleets with older box trailers and newer LED campers still pair with the same socket. It helps reduce troubleshooting if a trailer is borrowed or hired.

Q: Is a trailer brake controller included in this kit?

No, a trailer brake controller is not included. The harness is prepared for connection of a separate brake controller unit. This preparation makes cabling to the rear of the car more straightforward. You can choose the brake controller brand that best suits your towing needs.

Q: Is the trailer socket protected against water and road grime?

Yes, the kit includes a WeatherLock trailer socket with a sealing cover. This style of socket is made for road spray and regular wet use. The cover helps protect the contacts when no trailer is attached. Keeping moisture out of the plug face reduces corrosion and lighting faults over time.

• Suits Ford Focus models built from 10/2018 onwards
• Vehicle-specific connectors interface with factory wiring
• Harness includes dedicated take-off for trailer brake controller connection
• Kit layout is tailored to Ford Focus body to follow existing cable runs
• Installation requires fitment of supplied WeatherLock™ socket to towbar area
• Printed instructions supplied to guide workshop or auto electrician during install