S6 Quattro Sedan V10-5.2L (BXA) (2007)
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Housing Assembly HVAC: Removal and Replacement
A/C Unit, Connecting in Coolant Circuit
A/C Unit, Connecting in Coolant Circuit
1
Coolant Hose
‹› Coolant supply from the engine to the pump/valve unit
‹› Connection of the coolant hose at the respective engine.
2
Grommet
‹› For the coolant hose feed through opening from the engine compartment to the plenum chamber
3
Right Heat Regulation Valve (N176)
‹› Part of the pump/valve unit
4
Left Heat Regulation Valve (N175)
‹› Part of the pump/valve unit
5
Coolant Pump (V50)
‹› Part of the pump/valve unit
6
Coolant Hose To Heat Exchanger (Passenger Side)