Safety precautions for working on vehicles with auxiliary/supplementary
heater
Identification of Valeo heater and air conditioning unitO-ring
These O-rings seal the joints between the individual
components of the refrigerant circuit.
Use only seals that are resistant to refrigerant R134a and
its associated refrigerant oils. This is assured by using
genuine replacement parts.
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Additional information
Technical Service Handbook with measures for rectifying
latest malfunctions.
Workshop manual for service work specific to model
→ Heating, air conditioning; Rep. gr.87.
→ Current
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Removing and installing wheel bearing unit, torsion beam axle
Special tools and workshop equipment required
Fitting sleeve -3241/4-
Hub grease cap puller -VW 637/2-
Torque wrench -V.A.G 1332-
Tool insert -T10162 A-
Torque wrench -V.A.G 1410-
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