• 5020B10 heater control support - r+r
• 5020B14 heater control support - r+r with heater unit removed
• 5020B22 heater control support control (one) - arrange
• 5020B35 outdoor/recirculation air intake flap control cable - r r
• 5020B38 air distribution flap control cable - r+r
• 5020B42 air mixer flap control cable - r+r
• 5020B80 heater system wiring bundle - r r or replace