Bulb Kit for Corvette C5 Digital Heater A/C Climate Control Dim Button 1997-2004Bulb KIT for C5 Corvette Digital Heater A C Climate Control Dim Button 97 04 Application: Chevrolet Corvette C5 (1997 2004) For Repair Dim Button Illumination or Dim Backlight Illumination The Delco climate controls made for the C5 Chevy Corvette contain 14 incandescent bulbs that have a lifetime of ~1000 hours. After 20+ years, the majority of these 14 bulbs fail and your backlighting becomes dim or non existent. Package Included: 14pcs incandescent