Supplementary heater

Kapitelübersicht

• Technical data
  1
• 1 Safety information
  1
• 1.1 Safety precautions during work on fuel system
  1
• 1.2 Safety precautions when working on vehicles with start/stop system
  1
• 1.3 Safety precautions when using test and measuring instruments during a road test
  2
• 1.4 Safety precautions when working on cooling system
  2
• 1.5 Safety precautions when working on vehicles with auxiliary/supplementary heater
  2
• 2 General information
  4
• 2.1 Type plates
  4
• 2.2 Starting conditions for auxiliary/supplementary heater
  5
• 3 Repair notes
  7
• 3.1 Notes on general repairs
  7
• Supplementary heating
  8
• 1 Overview of fitting locations - auxiliary/supplementary heater
  8
• 1.1 Overview of fitting locations - components not located in passenger compartment
  8
• 2 Auxiliary/supplementary heater
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• 2.2 Assembly overview - auxiliary/supplementary heater, internal
  14
• 2.3 Assembly overview - auxiliary/supplementary heater attachments
  18
• 2.4 Removing and installing auxiliary/supplementary heater
  18
• 2.5 Dismantling and assembling auxiliary/supplementary heater
  22
• 2.6 Removing and installing air intake silencer
  22
• 2.7 Removing and installing circulation pump V55
  23
• 2.8 Removing and installing exhaust system
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• 2.9 Removing and installing silencer with bracket
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• 2.10 Removing and installing auxiliary/supplementary heater bracket
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• 2.11 Removing and installing cover
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• 2.12 Removing and installing auxiliary heater control unit J364
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• 2.13 Removing and installing glow plug with flame monitor Q8
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• 2.15 Dismantling and assembling burner unit
  29
• 3 Coolant circuit with auxiliary/supplementary heater
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• 3.1 Coolant hose schematic diagram for vehicles with auxiliary heater, BCA
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• 3.2 Coolant hose schematic diagram for vehicles with auxiliary heater, BGU
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• 3.3 Coolant hose schematic diagram for vehicles with auxiliary heater, BJB
  34
• 3.4 Coolant hose schematic diagram for vehicles with auxiliary heater, BDJ
  35
• 3.8 Removing and installing heater coolant shut-off valve N279
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• 3.9 Removing and installing coolant pipe (supply/return)
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• 4 Fuel supply system
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• 4.1 Overview of fitting locations - fuel supply system
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• 4.2 Removing and installing metering pump V54
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• 4.3 Checking fuel delivery rate
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• 5 Regulation of auxiliary/supplementary heater
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• 5.1 Functional description of auxiliary heater Thermo Top V
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• 5.2 Functional description of Thermo Top fleece
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• 5.3 Supplementary heater mode
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• 5.4 Auxiliary heater mode, Caddy ▶2011
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• 5.5 Auxiliary heater mode, Caddy 2011▶
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• 5.6 Switching off auxiliary/supplementary heater
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• 6 Other controlling and regulating components
  54
• 6.1 Removing and installing ambient temperature sensor
  54
• 6.2 Removing and installing remote control receiver for auxiliary coolant heater R149
  54
• 6.3 Functional description of remote control for auxiliary/supplementary heater
  55