Some dealers sell old car parts. This one from the web was an exact GM part, just installed it and the driver's seat worked again.
BMW Engine Ignition Start Stop Button Replacement - Compatible With 1 3 5 6 X1 X3 X5 X6 Series (E81 E90 E91 E60 E63 E84 E83 E70 E71) By Jaronx Sports Red
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Yokohama Geolandar A/T G015 215/65 R16 98H all season
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5-Pack 12V/20A Red LED Illuminated 3Pin HOTSYSTEM Rocker Toggle Switch SPST ON/Off Carbon Fiber Cover For Car Truck Boat Motorcycle
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HOTSYSTEM 5 Blue + 5 Red + 5 Green Dot LED Light Round Rocker Toggle Switch SPST On-Off Control For Car Truck
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π Enhance Vehicle Performance with Monroe SC2958 Magnum Axle Shaft Damper
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π§ C16 09209 Shocks Struts Camper Tonneau: Upgrade Your Ride with Superior Suspension and Enhanced Cargo Protection
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AIR LIFT 25804 Air Shock Controller Kit: Precision Control for Optimal Suspension Performance
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ποΈ ARANA Camper Tonneau Supports C1608054 - Ultimate Companion for Safe and Stable Camping Experience
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