Volkswagen Touran Fog Lights: Specs, Fitment & Common Faults

On the Touran, front fog lights can genuinely activate automatically when turning as a cornering-assist feature — often mistaken for a fault by owners who don't realise it's intentional.

Illustration for editorial purposes

OEM Part Numbers

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

A Genuine VW Feature Often Mistaken for a Fault — Volkswagen Touran Fog Lights

A genuine, well-documented source of confusion worth knowing about before assuming a fault: on many VW models, the front fog lights are wired to double as a "cornering light" — automatically illuminating on one side when the steering wheel is turned or an indicator is active, even without the fog light switch being on. This is a genuine, intentional VW feature rather than a malfunction, though many owners find it confusing and some report other road users flagging it as "you've got a fog light out" when it's actually working exactly as designed. If you'd genuinely prefer this disabled, it can be turned off via long coding with VCDS or a similar tool (typically by disabling the relevant "cornering light" function bits for each side individually), though this is worth doing carefully given how coding changes on these systems can interact with other lighting functions.

A genuinely useful fix if fog lights still won't work after repairing an obvious fault: a fixed blown fuse or repaired wiring fault doesn't always clear the problem on its own — a stuck or stored fault code in the Body Control Module can continue preventing the lights from operating even once the underlying issue is resolved. Disconnecting the battery for 30 seconds, or clearing fault codes with a VCDS or similar diagnostic tool, has resolved this residual issue for a genuine number of owners after the original fault was already fixed.

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.

Volkswagen Touran Fog Lights reference plate

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 Touran 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.

Fitment & Compatibility

Generations, Derivatives & Fog Light Type

Standard trims, halogen headlight cars	Front fog lights are conventional halogen units, and genuinely double as static cornering lights on cars without HID/adaptive headlights — this cornering function is coding-enabled rather than always active from the factory
R-Line/higher trims, LED headlight cars	Genuine LED fog lights become available, with cornering function built into the main headlight unit instead of the fog light on cars with the full adaptive lighting package

Not every trim level of the Touran 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 Volkswagen Touran 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.

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 Volkswagen Fog Lights

The same part, covered across other Volkswagen models.

Volkswagen Touran Fog Lights: Specs, Fitment & Common Faults

OEM Part Numbers

A Genuine VW Feature Often Mistaken for a Fault — Volkswagen Touran Fog Lights

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