Where is the VIN in the BMW 4 Series?

This guide is for the BMW 4 Series G22/G23/G26 generation (production starts 2020+). Note: the year range you provided [2018–2018] typically matches the prior F32/F33/F36 generation, but the VIN locations below are confirmed for the G22/G23/G26 chassis.

Chassis Number Locations

1) Driver-side B-pillar door jamb label (VIN sticker)

• Where to look: Open the driver door and look at the B-pillar (the vertical post where the door latches). Find the black manufacturer label with VIN + tire pressures/build info near the door striker/latch area.
• Access: Very easy. High contrast text on a flat/vertical surface—usually scans on the first try.
• Note: On RHD cars (UK/Japan/etc.), this is often mirrored to the right-side door area.
• Tip: Use ScanVin.app here first—this spot is the quickest and cleanest to scan, so you avoid mistyping a long VIN.

2) Windshield VIN plate (lower dashboard)

• Where to look: From outside the car, look through the lower corner of the windshield on the driver’s side, where the dashboard meets the glass. You’ll see the VIN on a plate.
• Access: Easy to locate, but glare/reflections on the windshield can make it annoying to read or photograph.
• Note: On RHD cars the visible corner is typically on the right side of the windshield area.
• Tip: If reflections wash the numbers out, use ScanVin.app to capture it instantly at the best angle—no manual transcription errors through glass glare.

3) Engine bay stamped VIN (strut tower)

• Where to look: Open the hood. Check the right-front strut tower (passenger side on LHD cars). The VIN is stamped into the metal on top of the strut tower area (sometimes partly hidden by trim/weather strip).
• Access: Moderate difficulty. This area can be dusty/greasy, may be in shadow, and you might need to lift/push aside plastic trim to see the stamping clearly. A flashlight helps.
• Note: Orientation can vary by market—on some RHD vehicles the “right strut tower” becomes the driver-side.
• Tip: If the stamping is faint or dirty, wipe it and use ScanVin.app High Contrast AI Mode to pull the characters out of grime and low-contrast metal.

Video Guide

Video Tutorial: Where is the vin for the BMW 4 g22 second generation

▶ Watch BMW Seria 4 VIN Location Guide

• Shows the engine-bay stamped chassis VIN area (and also points out an engine number location—don’t confuse that with the VIN).

Video Tutorial: Where to find your BMW's VIN | How - To | BMW Northwest

▶ Watch BMW Seria 4 VIN Location Guide

• Clear walkthrough of the easy VIN checks: windshield VIN and the door jamb/B-pillar label.

Common Problems & Troubleshooting

• Windshield glare/reflections: If the plate “disappears” in reflections, change your angle, shade the area with your hand, or scan at dusk/in a garage.
• Engine bay stamp is dirty or partially covered: Scrub the strut tower stamping with a rag (light cleaner helps), then re-check with a flashlight—plastic trim/weather strip may need to be gently lifted.
• Sticker vs stamped VIN: The B-pillar sticker is great for quick ID, but for inspections/anti-tamper checks, always compare it to the stamped VIN (and paperwork). Stickers can be replaced.

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On the 2014–2018 BMW 4 Series (F32 Coupe / F33 Convertible / F36 Gran Coupe), you’ll typically find the VIN in the engine bay as a stamped chassis number, plus an easier-to-scan manufacturer label on the B-pillar.

Chassis Number Locations

1) Engine Bay — Strut Tower Chassis Stamping

• Where to look: Open the hood and inspect the top of the front suspension strut tower (strut dome). The VIN is stamped/embossed into the metal. In the inspected example it’s on the left strut tower (vehicle-left, direction of travel), near a grounding point.
• Access: Usually easy to reach, but the stamping can be low-contrast (body color on body color) and may be dirty/greasy. Aftermarket strut braces can partially block the view. Wipe it with a rag and use a flashlight at an angle.
• Note: Some cars show the stamp on the opposite side depending on LHD/RHD packaging—if you don’t see it immediately, check both left and right strut towers.
• Tip: If the characters are faint or dirty, use ScanVin.app “High Contrast AI Mode” after cleaning the metal—embossed VINs scan best when the light hits from the side.

2) B-Pillar / Door Jamb Manufacturer Label

• Where to look: Open the door and look at the lower B-pillar (lock pillar) for a black manufacturer label listing the VIN plus paint/weights.
• Access: Very quick, but it’s a vertical surface and often sits in shadow. On older cars the label can peel or fade.
• Note: The label is typically on the left B-pillar. On LHD cars that’s commonly the driver side; on RHD cars it may be the passenger side—either way, start by checking the left B-pillar.
• Tip: Shadows are common here—use ScanVin.app with Flashlight + OCR so you don’t have to manually type the VIN from a dim sticker.

3) Windshield VIN Plate (Dashboard Corner)

• Where to look: From outside the car, look through the lower corner of the windshield at the VIN plate mounted on the dashboard.
• Access: Easy to see when clean, but scanning can be affected by glare/reflections from sun, sky, or trees. Papers/parking tickets can block it.
• Note: If glare is bad, shade the area with your hand or move to the other side of the car to change the reflection angle.
• Tip: Windshield glare causes transcription errors—use ScanVin.app to capture it instantly rather than reading/typing the characters.

4) Digital VIN in iDrive / Infotainment (System Info)

• Where to look: On the central screen, navigate to Settings → Vehicle Status / System Information (menu wording can vary slightly by iDrive version).
• Access: Requires the car to have power (ignition on) and a bit of menu navigation, but the VIN is clean and readable once displayed.
• Note: This is useful for cross-checking, but for legal/identity verification you should still match it to the stamped chassis VIN.
• Tip: If you’re stuck in an awkward seat position while clicking menus, scan the screen with ScanVin.app to avoid writing the VIN down manually.

Video Guide

Video Tutorial: BMW 430i F33 LCI VIN LOCATION / CHASSIS NUMBER ... - YouTube

▶ Watch BMW Seria 4 VIN Location Guide

• Shows clear close-ups of the F33 engine-bay strut tower chassis stamping and the B-pillar VIN label.

Common Problems & Troubleshooting

• Stamped VIN hard to read (engine bay): Dirt/grease + low contrast is normal—scrub the area and shine a light from the side to highlight the embossing.
• B-pillar sticker issues: Labels can sit in shadow and may fade/peel on older cars—use flashlight and scan the cleanest section (sometimes the printed VIN is clearer than the barcode).
• Important: A pillar sticker alone may not be accepted as proof of identity in disputes—always confirm the stamped chassis VIN matches all other VIN displays before buying.

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