Feature 1OE Number: The referencing OE number of this heated door mirror glass are 1J1857521, 1J1857522, molded and designed depend on the original data. 2Fitment: The heated wing mirror glass is a replacement for SEAT ALHAMBRA 2004 and up, for SUPERB 2006 and up, please check the model before ordering. 3Frost Remove: Quickly heat the mirror surface in cold or wet weather to avoid fog and frost on the mirror surface, providing clear vision and ensuring driving safety. 4Extended Mirror Life: Frost or ice can be removed quickly, reducing the risk of mirror scratches or damage due to freezing or excessive wiping. 5Enhance Safety: Ensure that drivers continue to obtain a clear rearview vision during driving, and reduce the impact of blind spots and blurred vision on driving safety. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Item Type: Heated Door Mirror GlassOE Number: Left: 1J1857521, Right: 1J1857522Fitment:Replacement for SEAT ALHAMBRA 2004+Fits for SUPERB 2006+Package List1 x Pair of HeatedDoorMirrorGlass (Left Right)NotePlease double check the part number of your item, matching information is for reference only.