Where is the VIN number in Opel Astra L (L) [2020-2020]?

This guide covers the VIN number (chassis number) locations for the Opel Astra L (L) [2020-2020]. If you’re verifying a car before purchase, always compare the stamped body VIN against the windshield VIN and the door pillar label.

Chassis Number Locations

1) Front footwell floor stamp (under carpet flap, in front of the seat)

• Where to look: In the front footwell floor, directly in front of the front passenger seat rails, on the floor pan/cross-member. Lift the rectangular pre-cut carpet flap to reveal the stamped VIN in the metal.
• Access: Bend down in the footwell, pry/lift the carpet flap, and wipe the area if it’s dusty. This spot is often dark, and the stamped characters can be low-contrast (paint-filled or shallow).
• Note: For LHD, this is commonly on the passenger-side front footwell floor—if you don’t find it there, check the other front footwell as layouts can vary by market.
• Tip: Because it’s dark and awkward to read, use the flashlight + OCR to scan it directly with your phone instead of trying to copy faint stamped characters by hand.

2) VIN plate at the lower windshield (visible VIN)

• Where to look: At the bottom corner of the windshield on the driver’s side, behind the glass—look for a small VIN plate visible from outside.
• Access: Easy to reach, but reflections/glare (and rain/condensation) can hide characters depending on the angle.
• Note: This is a “visible VIN” for quick checks—still confirm it matches the stamped floor VIN.
• Tip: If glare makes it hard to read, capture the VIN instantly with your camera to avoid transcription mistakes.

3) Driver’s door B-pillar VIN/weights label (sticker)

• Where to look: Open the driver’s door and inspect the lower section of the B-pillar (the vertical pillar between front and rear doors). You’ll find a black label with the VIN plus weight/paint info.
• Access: Usually the easiest location—good contrast (white text on black), unless the sticker is torn, repainted over, or worn.
• Note: Labels can be replaced—treat this as a supporting VIN location and always cross-check with the stamped metal VIN.
• Tip: For fast and accurate entry, use the free VIN reader to scan the sticker instead of manually typing 17 characters.

Video Guide

Video Tutorial: Where is the VIN number of my Opel Astra K ( 2015 – 2022 ) - All Possible VIN Number Locations.

▶ Watch Opel Astra L VIN Location Guide

• Handheld walk-around showing the floor VIN under the carpet flap, the windshield VIN, and the B-pillar label with clear access demonstration.

Video Tutorial: Opel Astra MY 2015 - 2021 VIN Location

▶ Watch Opel Astra L VIN Location Guide

• Static photo montage with arrows pointing to each VIN location for quick reference.

Common Problems & Troubleshooting

• Floor stamp is hard to read: Footwells are dark and collect grit—lift the flap fully and scrub/wipe the metal stamping before reading/scanning.
• Windshield VIN glare/reflections: Change viewing angle or shade the plate with your hand; glare can make letters look like numbers.
• Door sticker doesn’t prove the body: A B-pillar label can be replaced—if you’re checking identity, prioritize matching it to the stamped floor VIN.

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