Temperature Switch: Service and Repair

Replacing Temperature Sensor For Electronics Box (S62)

Switch off ignition.







Release retaining clips (1).


CAUTION!
The air duct can brake at the firewall if not carefully removed and installed.


Carefully twist air duct (2) upwards until it is no longer locked in firewall. Pull air duct (2) forwards and remove towards top.







Open locking bracket (1). Open cover of microfilter housing (2) and unhook from hinges.
Open retaining clip (3).
Pull microfilter housing to right and lift out.

Installation:
Hook cover of filter housing into hinges in correct position.
Incorrect installation leads to sealing problems.







Release screws (1).
Tightening torque, 12 90 4AZ.
Remove cover (2) from electronics box.







Disconnect plug connection (1).
Remove temperature sensor for electronics box.