E 320 CDI (211.026) L6-3.2L DSL Turbo (648.961) (2005)
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Humidity Sensor: Service and Repair
AR83.40-P-6740T Remove/Install Air Humidity Sensor
- without CODE (581b) Convenience automatic air conditioning
1
Open hood and raise to vertical position
2
Disconnect ground cable of battery
3
Unscrew nut (3)
4
Unclip air cleaner housing (2) from clamps (1) and remove
5
Rotate air humidity sensor (B31/2) 90 degrees in direction of arrow and remove.
6
Disconnect electrical connector at the air humidity sensor (B31/2)
NOTE: Ensure that the electrical connector does not drop into the AC housing.
7
Remove air humidity sensor (B31/2)
8
Install in the reverse order
5
Install in the reverse order.
