Volkswagen Touran Service Manual: Refrigerant Circuit Design

Refrigerant Circuit with Expansion Valve and Evaporator

1 -	Evaporator

2 -	Expansion Valve

3 -	Valve for extracting, filling and measuring

4 -	Receiver/dryer with dryer bag/dryer cartridge

5 -

Condenser

6 -	A/C Compressor

Note

Arrows point in direction of refrigerant flow.

Refrigerant Circuit with Restrictor and Reservoir

1 -	A/C Compressor

2 -

Condenser

3 -	Restrictor

4 -	Evaporator

5 -	Reservoir with dryer bag

Note

Arrows point in direction of refrigerant flow.

Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the sys ...

...

Volkswagen Touran Service Manual. Cigarette Lighter Illumination Bulb -L28-, Removing and Installing
Note On some vehicle equipment levels, socket illumination is via Light Emitting Diode (LED) instead of a bulb. These LEDs are integrated with the illumination housing and cannot be serviced or replaced separately. ...

Volkswagen Touran Service Manual. 6-Pin Universal Oxygen Sensor, Removing and Installing
Note Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands. Do not crimp or cut the wires otherwise the functionality of the heated oxygen sensor (HO2S) will ...