PEUGEOT • OPT •
BY1
Category: Seats
Advanced Seat Ergonomics
Ergo seats.
Enhanced seat geometry and lumbar support designed for comfort on long-distance driving.
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related OPT codes
- OPT BY3 — Passenger Seat Fold-Flat
- OPT BS3 — Heated Rear Seats
- OPT AW3 — Driver Seat Memory Function
- OPT AW1 — Comfort Front Seats Plus
- OPT AJ3 — Electric Seat Adjustment with Memory
- OPT AJ1 — Heated & Massage Front Seats
Frequently Asked Questions
What does OPT code BY1 mean?
OPT code BY1 is a factory equipment code used by PEUGEOT to describe a specific vehicle configuration or component.
Where can I find OPT code BY1 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does OPT code BY1 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify OPT code BY1 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.