380SL (107.045) V8-3.8L (116.960) (1982)
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22. Connect red 10-pin plug connection (X29/9) with cable harness.
23. Connect battery, turn ignition key to position "1", and test system by means of the RS warning lamp.
24. Turn ignition key to position "0". Disconnect battery negative terminal and cover.
25. Disconnect red 10-pin plug connection (X29/9).
a Red line
b Red-green line
26. Connect electrical connections and vacuum lines to blower switch.
27. Route connection cable and fasten with cable straps.
28. Insert air distribution switch (right) to the left and blower switch (left) downwards into retaining plate.
