• 83.00 General10
• 83.10 Ventilation21
• 83.20 Heating5
• 83.25 Automatic heater4
• 83.30 Air conditioning35
• 83.40 Air conditioning (automatic)10
• 83.50 Rear air-conditioning3
• 83.55 A/C compressor4
• 83.70 Auxiliary/supplementary heater32