RL V6-3.5L (2007)
14. Remove the self-tapping screws and the passenger's heater duct (A), and the expansion valve cover (B), then remove the bolts, and the expansion
valve (e). Remove the self-tapping screws, the joint duct (D), and the heater core cover (E). Remove the self tapping screws, the heater pipe
brackets (F), and the grommets (G), and carefully pull out the heater core (H).
15. Install the heater core and the evaporator core in the reverse order of removal.
16. Install the heater unit in the reverse order of removal, and note these items:
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Do not interchange the inlet and outlet heater hoses, and install the hose clamps securely.
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Refill the cooling system with engine coolant.
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Adjust the heater valve cable.
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Make sure that there is no coolant leakage.
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Make sure that there is no air leakage.
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Refer to evaporator core replacement.
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Reset the power window control unit.
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Do the steering column position memorization.
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Enter anti-theft codes for the audio system and navigation system (if equipped).
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Set the clock.
