Used BMW iX Window Winder Motor

The BMW iX (i20) is a single generation model launched in 2021, so motors from any production year of the iX share the same basic body structure - however, you must still match the correct door (front or rear) and the correct side, NS (nearside, passenger left) or OS (offside, driver right), as these are not interchangeable with one another. Confirm the exact year of the donor car with the breaker against your registration to be sure.

Yes, this matters significantly - window winder motors are side-specific, so an NS (nearside, passenger left) motor will not substitute for an OS (offside, driver right) motor and vice versa. Always tell the breaker which side you need, and cross-reference with your registration to avoid ordering the wrong unit.

Trim level does not affect window winder motor fitment on the iX - the door and motor assembly is determined by the generation, body structure, door position, and side (NS or OS), not by whether the car is an xDrive40, xDrive50, or M60. You may find minor cosmetic differences in door furniture between trims, but the motor itself should be the same for the same door position and side.

Yes, front and rear window winder motors are different parts and are not interchangeable, so you need to tell the breaker whether you need a front or rear unit as well as the correct side (NS or OS). Always confirm the full specification - generation, door position, and side - with the breaker against your registration.

The iX, iX3, and i4 are entirely different models on different platforms, so their window winder motors are not interchangeable despite sharing the BMW electric vehicle lineup. Always source a motor specifically listed for the BMW iX and confirm compatibility with the breaker against your registration.