A4 Quattro Cabriolet L4-2.0L Turbo (BWT) (2009)
Thermostat: Service and Repair
MAP Controlled Thermostat
Special tools, testers and auxiliary items required
‹› Drip tray for workshop crane (VAS 6208)
‹› Hose clamp pliers (V.A.G 1921)
‹› Locking Tool (T40098)
Removing
CAUTION!
Observe measures when connecting battery.
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With ignition switched off, disconnect Battery Ground (GND) cable - arrow -.
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Remove engine cover - arrows -.
CAUTION!
Cover cap of expansion tank with rag and open carefully, as hot steam or hot coolant may escape when opening.
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Open cap of coolant expansion tank.
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For vehicles with auxiliary heater, remove bolts - arrows - for exhaust pipe of parking heater/auxiliary heater on noise insulation.