BMW G20 G21 Seats Front Seat Right Left Leather Black M-Package
This set of M Sport Front Seats is the definitive interior upgrade for the BMW G20 (Sedan) and G21 (Touring). Removed from an M-Package vehicle, these seats feature the superior lateral support and premium materials required for spirited driving, significantly outperforming the base Sport and Standard seat variants. Finished in Black Vernasca Leather, they offer a durable, high-grain texture that is both luxury-grade and easy to maintain. BMW G20 G21 Seats Front Seat Right Left Leather Black M-Package
Technical Specifications
| Component | Detail |
| Model Fitment | BMW 3 Series (G20 Sedan / G21 Touring) |
| Seat Type | M Sport (Code S481A) |
| Material | Vernasca Leather (Code MANL – Black with Contrast Stitching) |
| Adjustment | Semi-Electric or Full Electric (Memory Code S459A) |
| Heating | Integrated 3-Stage Seat Heating (Code S494A) |
| Lumbar Support | 4-way Power Adjustable (Optional Code S488A) |
| Bolsters | Power-Adjustable Side Bolsters (Width adjustment) |
| Safety | Side Airbags and Active Headrests included |
M-Package Design Features
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Extended Thigh Support: Features a manual pull-out thigh extension to reduce fatigue during long-distance highway cruising.
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Aggressive Bolstering: Specifically designed for the M-Package, the high side bolsters “lock” the driver in place during cornering, with electronic width adjustment to accommodate different body types.
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Contrast Stitching: Usually finished with Blue or Grey precision stitching, a hallmark of the M Sport interior aesthetic.
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Perforated Elements: Vernasca leather in these models often features subtle perforations in the center sections to improve breathability and heat distribution.
Retrofit & Compatibility Notes
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G-Chassis Interchangeability: These seats are a direct mechanical bolt-on for the G22/G23 4-Series and G26 i4, though specific coding for seat-belt tensioners may be required.
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Electronics: If your current vehicle has manual seats, retrofitting these electric/heated versions will require a High-Line BDC (Body Domain Controller) wiring tap and VO (Vehicle Order) coding via BimmerCode or ESYS.
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Memory Function: The driver-side memory function requires the matching door-panel switch unit and specific wiring to the seat module.
Benjamin Reed (verified owner) –
Engine performance shown as reliable.
Nathan Allen (verified owner) –
Used for layout testing.
Isaac Morgan (verified owner) –
Power delivery is shown as consistent in the system.
Nathan Allen (verified owner) –
No irregular movement shown.
Joseph Taylor (verified owner) –
Used for UI layout.
Ella Johnson (verified owner) –
Used for layout structure.
Christopher Baker (verified owner) –
Brakes appear responsive and reliable.
Victoria Cooper (verified owner) –
Headlights appear bright and clear.
Charlotte Morgan (verified owner) –
Fender appears well-aligned.
Brooklyn Carter (verified owner) –
Demo content.
Sophie Hall (verified owner) –
Used for product interface.
Michael Hughes (verified owner) –
Fender fit appears precise and aligned.
Layla Green (verified owner) –
Not real customer feedback.
Caleb Hughes (verified owner) –
Engine performance appears stable.
Lucas Brooks (verified owner) –
Wheels look durable and stylish.
Ryan Cooper (verified owner) –
Fender alignment looks perfect.
Matthew White (verified owner) –
BMW Fender
Harper Evans (verified owner) –
Demo text.
Joshua Carter (verified owner) –
UI testing content only.
Matthew White (verified owner) –
Lighting appears bright and clear.
Sophie Young (verified owner) –
UI testing content only.
Ethan Reynolds (verified owner) –
Placeholder only.
Evelyn Clark (verified owner) –
Bumper looks modern and durable.
Sophie Young (verified owner) –
Professional-looking display.
Daniel Wright (verified owner) –
Good sense of control and safety.
Ella Roberts (verified owner) –
Clean finish and structure.
Victoria Hall (verified owner) –
Clean product layout.
Michael Harris (verified owner) –
Nice balance of style and strength.
Lucas Foster (verified owner) –
The power delivery feels refined and well-balanced.
Joshua Carter (verified owner) –
The power delivery feels refined and well-balanced.
Lucy Foster (verified owner) –
Good sense of comfort in the design.
Joseph Lee (verified owner) –
Nice premium aesthetic.
Natalie Moore (verified owner) –
BMW Fender