• 39.25.1 Basic information44
• 39.25.3 Retrofitting/modification35
• 39.25.5 Stationary heater/auxiliary heating, complete3
• 39.25.11 Control unit/relay1
• 39.25.12 Sensor/switch/wiring harness2
• 39.25.14 Transmitter/receiver8
• 39.25.30 Heater15
• 39.25.42 Operating unit/cable1
• 39.25.46 Pump/container1
• 39.25.47 Exhaust system2
• 39.25.60 Preheating/heater booster5