VW MK3 Euro Headlight Switch with Fog Light Function — 56D5658B

The Euro-style headlight switch is one of the most popular and sought-after OEM upgrades for North American Volkswagen MK3 owners. This switch unlocks fog light functionality and parking-lights-only mode that the factory North American spec switch simply doesn’t have — a true OEM+ upgrade that looks and feels completely factory.

This unit includes the extra slot for headlight aim adjustment — a detail that matters for collectors and restorers chasing a correct Euro build.

Part Number

• 56D5658B

Key Functions

• Parking Lights Only: Drive or park with just the marker/parking lights on — bypassing full headlights entirely. Not possible with the stock North American switch.
• Front Fog Lights: Pull the switch out one click to activate factory or aftermarket front fog lights.
• Rear Fog Light: Pull out a second click to activate a rear fog light — a standard European safety feature for heavy mist or fog conditions.
• Headlight Aim Slot: Includes the extra adjuster slot for headlight leveling.

Installation & Wiring Notes

• Plug and Play fitment: The switch drops directly into the factory dashboard slot and connects to the stock wiring harness.
• North American wiring note: Minor modifications are typically required to fully enable fog light functions — this usually means adding a jumper wire at the fuse box to bypass the DRL restriction, and running dedicated wiring to fog light locations if your trim didn’t come factory-equipped with them.

Fitment

• Volkswagen Golf MK3: 1993–1999
• Volkswagen Jetta MK3: 1993–1999
• Volkswagen GTI MK3: 1993–1999
• Volkswagen Cabrio MK3: 1993–1999

Why V DUB HUB

• ✔ OEM Volkswagen Euro spec — not aftermarket
• ✔ Inspected before listing
• ✔ Highly sought-after MK3 enthusiast upgrade
• ✔ Direct plug-in fitment