Land Rover Discovery Sport Fog Lights: Specs, Fitment & Common Faults

On the Discovery Sport, related models genuinely share a single fuse covering both front and rear fog light circuits.

Illustration for editorial purposes

OEM Part Numbers

Accuracy note: we weren't able to verify a confident Land Rover Discovery Sport fog lights part number at the time of writing. Please confirm the correct part via a Land Rover dealer or parts specialist using your VIN.

Rarely Used, Easy to Forget About Until Needed

Fog lights sit unused for most owners most of the year, which means a fault can go unnoticed for a long time — right up until a genuinely foggy morning makes the problem obvious at the worst possible moment.

Before you buy: fog light fitment and bulb type vary by trim — not every trim level includes them as standard. Always confirm against your VIN before ordering.

What It Does

Front fog lights are angled and positioned to illuminate the road surface in low visibility conditions without creating the glare a standard headlight beam would in fog. Some higher trims of the Discovery Sport integrate fog lights into the same housing as cornering lights or daytime running lights, which affects both the part number and the complexity of any repair.

Land Rover Discovery Sport Fog Lights reference plate

Fitment & Compatibility

Not every trim level of the Discovery Sport comes with fog lights fitted as standard, and the housing design often differs between trims that have them integrated with other lighting functions and those with a standalone unit. Always confirm your specific trim's fitment before ordering. Whether you're sourcing a replacement fog lights for your Land Rover Discovery Sport from a dealer, specialist, or online marketplace, always check compatibility against your registration or VIN before buying, and confirm you're ordering the correct side — driver's side (RH in the UK) or passenger side (LH in the UK) — since these are not interchangeable.

A Genuinely Useful Piece of Context Worth Knowing About Fog Light Faults

If both front and rear fog lights have stopped working together, this is genuinely worth knowing: related Land Rover models share a single fuse covering both circuits, worth checking this specific fuse first before assuming two separate faults.

A genuinely useful diagnostic technique worth trying: unplugging a specific bulkhead connector that joins to the rear wiring loom can split the electrical system in half, helping narrow down whether a confusing fault lies at the front or rear of the vehicle.

It's also genuinely worth knowing that wiring behind the fog light units has, in documented cases, been found rubbing and shorting out over time, and that a bulb unusually difficult to remove can be a sign of a corroded holder.

Common Faults, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Fog Lights Guide for common faults to check for (including exactly what fails an MOT), how easy this job is to DIY, and aftermarket advice.

More Land Rover Fog Lights

The same part, covered across other Land Rover models.