Manual Seat-Slide Adjustment Handles

Direct-replacement manual seat adjustment handles supplied as separate left- and right-hand files. The creator designed them for a 2007 vehicle and identifies the right-hand component as original part A1699190661; Mercedes genuine-parts and PartSouq listings corroborate that number as the right-side seat-adjustment lever. The OEM number applies to the right-hand file only. Use a tough, heat-resistant material, compare the mounting socket and travel with an intact handle, and verify that the seat locks positively in every tested position before driving.