volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Multi-Function Thermal Sensor / Switch > < Hose/Line HVAC|Description and Operation
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Hose/Line HVAC: Service and Repair

Digital Climate Control (Climatronic)

Rear Heater, Servicing

CAUTION!  Before beginning repairs on the electrical system:

-

Obtain the anti-theft radio security code.

-

Switch the ignition off. 

-

Disconnect the battery Ground (GND) strap. 

-

After reconnecting battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows according to Repair
Manual and/or Owner's Manual.

Coolant pipe, removing

1

-

Self-tapping screw 

2

-

Coolant pipe 

3

-

Hexagon nut 

Removing: 

WARNING! 
Cooling system is pressurized when engine is warm. Before performing repairs, wear gloves, goggles and other appropriate protection while slowly and
carefully releasing system pressure.

-

Remove fuel tank 

-

Remove torsion bar 

-

Remove screws -3- and -1-. 

-

Remove coolant pipe -2-. 

Multi-Function Thermal Sensor / Switch > < Hose/Line HVAC|Description and Operation