Where is the VIN number in Audi A1 (8X) [2010-2014]?

This guide shows you where to find the VIN (Vehicle Identification Number) on the Audi A1 (8X) produced between 2010 and 2014, including the quickest sticker location and the hidden stamped chassis number.

Chassis Number Locations

Lower B-Pillar VIN Sticker / Type Plate (door shut)

• Where to look: Open the front door and look on the lower B-pillar (the pillar with the latch striker, not the hinges). You’ll see a black/silver sticker with the VIN plus weight ratings and paint codes.
• Access: Low difficulty—no tools needed, just open the door.
• Note: On LHD cars it’s commonly on the right-side B-pillar; on RHD cars it’s commonly on the left-side B-pillar (still the passenger side for each market).
• Tip: If you’re checking a car quickly at a seller’s driveway, scan the sticker with your phone to avoid transcription mistakes from similar characters (8/B, 0/O).

Engine Bay (Stamped Chassis Number on Firewall / Plenum Area)

• Where to look: In the engine bay, at the firewall/rain tray (plenum chamber) area directly behind the engine—centrally, slightly offset to the right.
• Access: Moderate difficulty—lift the black rubber weather strip/seal that runs horizontally across the back of the engine bay to reveal the stamped characters. Expect dust.
• Note: This stamp is a strong cross-check against the door sticker if you suspect tampering.
• Tip: Dirt and low contrast can hide characters—wipe the metal and use High Contrast AI scanning to pick out faint or dusty stampings.

Windshield VIN Tag (behind glass)

• Where to look: At the lower corner of the windshield, on a VIN plate visible from outside/through the glass.
• Access: Moderate difficulty—easy to find, but glare/reflections can make it hard to read.
• Note: Best used as a quick “walk-up” check before you open doors/hood.
• Tip: If glare washes out the numbers, capture the VIN instantly with your phone while you slightly change the viewing angle to reduce reflections.

MMI / Infotainment Screen (Digital VIN display)

• Where to look: On the dashboard infotainment screen.
• Access: Low difficulty—use the menu path: Menu > Car > Service & Checks > Chassis Number.
• Note: Great backup when exterior labels are damaged or missing.
• Tip: Because the VIN is crisp on-screen, use the VIN reader to OCR it cleanly instead of copying 17 characters by hand.

Trunk / Spare Wheel Well (Vehicle Data Paper Sticker)

• Where to look: In the trunk, under the carpet/floor panel, on the metal in the spare wheel well (left side)—a paper data sticker.
• Access: High difficulty—empty the trunk and lift the floor; the sticker is often torn, faded, or water-damaged.
• Note: Treat this as a secondary/backup source only if the sticker is still intact.
• Tip: If the paper is damaged, try scanning it carefully to grab any legible characters or barcodes without repeatedly rubbing the print off.

Video Guide

Video Tutorial: How to find the locations of your Vehicle identification number (VIN) Audi A1/S1 Sportback DIY

▶ Watch Audi A1 VIN Location Guide

• A comprehensive walkthrough showing the Audi A1 VIN in the engine bay, door shut sticker, trunk sticker, and the digital VIN in the MMI screen.

Common Problems & Troubleshooting

• Engine bay stamp won’t show: You must lift the rubber weather strip at the rear of the engine bay; then wipe dust off the metal stamping so each character stands out.
• Windshield VIN hard to read: Reflections and glare are common—shade the area with your body/hand and change your camera angle slightly.
• Sticker warning: Door/trunk stickers can be replaced or damaged—always cross-check at least two VIN sources (e.g., B-pillar sticker + engine bay stamping) before trusting it.

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