Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) J6.14 - Audio Equipment - Accessory 2 Knob - radio controlTUNER / VOLUMESRT22MSRT22DMESRT22DPS-GESRT32PS-G 1 8/83 - 12/88 5015481 A86SX 18824 AA