A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
1. Camshaft Adjustment Valve 1 (Exhaust) (N318)
2. Camshaft Adjustment Valve 1 (N205)
3. Camshaft Position Sensor 1 (G40)
4. Intake Manifold Runner Position Sensor (G336 )
5. Camshaft Position Sensor 3 (G300)
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Remove the bolts - arrows - and separate the electrical connections at the ignition coils.
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Set the electrical wiring harness aside.
Cylinder Bank 2 (left)
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Remove coolant expansion tank - arrow -.
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Disconnect electrical connection from engine coolant level warning switch (F66) at bottom of coolant reservoir and set aside coolant reservoir
with coolant hoses - 1 - and - 2 - connected.
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Disconnect electrical connectors on intake manifold tuning valve position sensor (G513) - 1 -.