• 83.00 General126
• 83.10 Ventilation2
• 83.20 Heating7
• 83.25 Automatic heater3
• 83.30 Air conditioning26
• 83.40 Air conditioning (automatic)25
• 83.50 Rear air-conditioning20
• 83.55 A/C compressor39
• 83.60 Rear heater1
• 83.65 Refrigeration units1
• 83.70 Auxiliary/supplementary heater25
• 83.80 Fragrance system4