Why Choose Our Ford Transit Custom LED Grille Upgrade?

Complete OE-spec plug and play wiring loom kit by AutoVolt Solutions Ltd.

Includes high beam piggyback loom.

This premium wiring kit is designed specifically for powering low-voltage LED grille lights, DRL-style LED strips, and high-beam-activated accessories such as light bars, spotlights, or roof pods on the Ford Transit Custom.

A relay wiring loom is required when using the high beam yellow trigger wire and can be bought separately HERE

AutoVolt Solutions Ltd. are the original designer, manufacturer, and exclusive supplier of this unique, design-protected plug and play wiring solution. Developed in-house and built to OE specification, this kit is not available anywhere else.

OEM-Style. Safe. Simple.

This loom connects directly to the vehicle’s existing wiring harness with no cutting, no scotch locks, no fuse taps, and no permanent modifications. It delivers a clean factory-style finish while protecting the vehicle’s electrical system.

Installation takes just minutes. Full fitting instructions are included in the product images, and a QR code links directly to a step-by-step installation video.

Consistent Power. No Flicker.

The loom runs from an ignition-live feed, meaning:

• LED grille lights switch on automatically when the engine starts
• Lights switch off instantly when the vehicle is shut down
• Brightness remains constant regardless of indicators, headlights, or high beam use

Please note: The LED grille lights do not illuminate when unlocking the vehicle. They activate only once the engine is running.

High Beam Trigger Wire

A dedicated yellow trigger wire is supplied for connecting high-beam-activated accessories such as light bars, spotlights, or roof pods.

A relay wiring loom must be used when connecting accessories via the yellow high beam trigger wire to ensure safe operation and protect the vehicle’s electrical system.

Important: the high beam trigger must be installed by a qualified professional. Incorrect installation may cause damage to the vehicle’s Body Control Module.

For additional protection, we recommend fitting an inline fuse. Available separately.

Why AutoVolt?

• Original design and exclusive supply
• OE-spec connectors and automotive-grade wiring
• Plug and play installation with zero vehicle modification
• Designed, tested and proven on real vehicles

Watch installation guides and product videos on our Downloads & Instructions page . Guides are added progressively as products are released and finalised, so if a guide is not yet available, please check back at a later stage.

New to piggyback looms? Read our guide explaining how they work and how to wire auxiliary lighting safely.