Section 174 (HVAC System (Heater, Ventilator And A/C)): General Description: Caution: Notes

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Before disassembling or reassembling parts, always disconnect the battery ground cable from battery. When replacing the audio, control module and other parts provided with memory functions, record the memory contents before disconnecting the battery ground cable. Otherwise, the memory is cleared.
Reassemble the parts in the reverse order of disassembly procedure unless otherwise indicated.
Adjust parts to the given specifications.
Connect the connectors securely during reassembly.
After reassembly, make sure that the functional parts operate normally.