BMW Genuine Carbon Fibre Interior DCT Gear Knob & Surround Trim M2 M3 F80 M4 Posted by admin On June 13, 2024 Filed under genuine BMW Carbon DCT Surround. Genuine DCT Gloss Carbon Knob & Surround for M2/M3/M4 Fits. Fits ONLY Right hand drive cars. Applied using double sided tape which is provided.