• 83.00 General128
• 83.10 Ventilation12
• 83.20 Heating20
• 83.25 Automatic heater12
• 83.30 Air conditioning40
• 83.40 Air conditioning (automatic)31
• 83.50 Rear air-conditioning14
• 83.55 A/C compressor43
• 83.57 Temperature control1
• 83.65 Refrigeration units1
• 83.70 Auxiliary/supplementary heater215
• 83.80 Fragrance system4