Volkswagen Polo Service & Repair Manual: Special Tools
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Cruise Control System, Activating and Deactivating
General Description
Cruise control system functions are controlled by the engine
control module.
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Cruise contro ...
Other materials:
Ultrasound A/C Cleaner -VAS6189B
The Ultrasonic HVAC Cleaning System -VAS6189A- is placed in
the front passenger footwell and sprays Aero-Clean. Aero-Clean
neutralizes microbes and bacteria inside the heater and A/C
unit.
The unit comes with Operating Instructions.
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Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated
A/C Compressor
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „Pressures, Checking“.
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Checking
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Turn off the ignition.
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Connect pressure gauge battery (A/C service station).
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Take pressure gauge readings. There are two possible results
A and B.
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